{"id":10494,"date":"2025-12-14T07:52:02","date_gmt":"2025-12-14T15:52:02","guid":{"rendered":"https:\/\/zxi.mytechroad.com\/blog\/?p=10494"},"modified":"2025-12-14T07:52:05","modified_gmt":"2025-12-14T15:52:05","slug":"%e8%a2%ab%e5%85%89%e9%80%9f%e5%9b%9a%e7%a6%81%e7%9a%84%e6%88%91%e4%bb%ac%ef%bc%9a%e4%bb%8e%e3%80%8a%e6%98%9f%e4%b9%8b%e5%a3%b0%e3%80%8b%e7%9c%8b%e5%9c%b0%e7%90%83%e5%b0%ba%e5%af%b8%e4%b8%8e%e9%80%9a","status":"publish","type":"post","link":"https:\/\/zxi.mytechroad.com\/blog\/uncategorized\/%e8%a2%ab%e5%85%89%e9%80%9f%e5%9b%9a%e7%a6%81%e7%9a%84%e6%88%91%e4%bb%ac%ef%bc%9a%e4%bb%8e%e3%80%8a%e6%98%9f%e4%b9%8b%e5%a3%b0%e3%80%8b%e7%9c%8b%e5%9c%b0%e7%90%83%e5%b0%ba%e5%af%b8%e4%b8%8e%e9%80%9a\/","title":{"rendered":"\u88ab\u5149\u901f\u56da\u7981\u7684\u6211\u4eec\uff1a\u4ece\u300a\u661f\u4e4b\u58f0\u300b\u770b\u5730\u7403\u5c3a\u5bf8\u4e0e\u901a\u4fe1\u5ef6\u8fdf\u7684\u201c\u795e\u8ff9\u201d"},"content":{"rendered":"\n

\u5f15\u8a00\uff1a8\u5149\u5e74\u5916\u7684\u77ed\u4fe1<\/h2>\n\n\n\n

2002\u5e74\uff0c\u65b0\u6d77\u8bda\u7528\u4e00\u90e825\u5206\u949f\u7684\u72ec\u7acb\u52a8\u753b\u300a\u661f\u4e4b\u58f0\u300b\uff08Hoshi no Koe\uff09\uff0c\u5728\u4ed6\u90a3\u6807\u5fd7\u6027\u7684\u552f\u7f8e\u5929\u7a7a\u4e0e\u4e91\u5c42\u4e4b\u4e0b\uff0c\u57cb\u4e0b\u4e86\u4e00\u9897\u5173\u4e8e\u201c\u8ddd\u79bb\u201d\u7684\u50ac\u6cea\u5f39\u3002<\/p>\n\n\n\n

\u6545\u4e8b\u8bbe\u5b9a\u57282046\u5e74\uff0c\u5c11\u5973\u7f8e\u52a0\u5b50\u9a7e\u9a76\u673a\u7532\u8fdc\u5f81\u5b87\u5b99\uff0c\u800c\u5c11\u5e74\u963f\u6607\u7559\u5728\u4e86\u5730\u7403\u3002\u968f\u7740\u7f8e\u52a0\u5b50\u968f\u8230\u961f\u5411\u5b87\u5b99\u6df1\u5904\u8dc3\u8fc1\uff0c\u5979\u53d1\u51fa\u7684\u77ed\u4fe1\u4f20\u56de\u5730\u7403\u6240\u9700\u7684\u65f6\u95f4\u8d8a\u6765\u8d8a\u957f\u3002\u4ece\u6700\u521d\u7684\u51e0\u5929\uff0c\u5230\u51e0\u4e2a\u6708\uff0c\u518d\u5230\u6700\u540e\uff0c\u90a3\u6761\u77ed\u4fe1\u5728\u8ddd\u79bb\u5730\u74038.6\u5149\u5e74\u7684\u5929\u72fc\u661f\u7cfb\u53d1\u51fa\uff0c\u9700\u8981\u6574\u65748\u5e74\u96f67\u4e2a\u6708\u624d\u80fd\u5230\u8fbe\u963f\u6607\u7684\u624b\u673a\u4e0a\u3002<\/p>\n\n\n\n

\n

\u201c24\u5c81\u7684\u963f\u6607\u4f60\u597d\uff0c\u6211\u662f15\u5c81\u7684\u7f8e\u52a0\u5b50\u3002\u201d<\/p>\n<\/blockquote>\n\n\n\n

\u8fd9\u90e8\u4f5c\u54c1\u7684\u6838\u5fc3\u5f20\u529b\uff0c\u5efa\u7acb\u5728\u4e00\u4e2a\u51b0\u51b7\u7684\u7269\u7406\u5e38\u6570\u4e4b\u4e0a\u2014\u2014\u5149\u901f\uff08$c$\uff09<\/strong>\u3002<\/p>\n\n\n\n

\u5728\u73b0\u5b9e\u4e2d\uff0c\u6211\u4eec\u751f\u6d3b\u5728\u4e00\u4e2a\u6781\u5176\u5e78\u8fd0\u7684\u201c\u5de7\u5408\u201d\u91cc\uff1a\u5730\u7403\u7684\u5927\u5c0f\uff08\u534a\u5f84 \uff5e= 6371 km\uff09\u4e0e\u5149\u901f\uff08\uff5e= 300,000 km\/s\uff09\u4e4b\u95f4\uff0c\u5b58\u5728\u7740\u4e00\u79cd\u5fae\u5999\u7684\u5e73\u8861\u3002\u8fd9\u79cd\u5e73\u8861\u4f7f\u5f97\u5149\uff08\u4ee5\u53ca\u7535\u78c1\u6ce2\u4fe1\u53f7\uff09\u7ed5\u5730\u7403\u4e00\u5708\u4ec5\u9700\u7ea60.13\u79d2\u3002\u5373\u4fbf\u7b97\u4e0a\u5149\u7ea4\u4e2d\u7684\u6298\u5c04\u7387\u5bfc\u81f4\u7684\u901f\u5ea6\u8870\u51cf\uff08\u7ea6 2\/3 c\uff09\u4ee5\u53ca\u8def\u7531\u5668\u7684\u5904\u7406\u5ef6\u8fdf\uff0c\u5730\u7403\u4e0a\u6700\u8fdc\u4e24\u7aef\u7684\u901a\u4fe1\u5ef6\u8fdf\uff08RTT, Round-Trip Time\uff09\u4e5f\u80fd\u63a7\u5236\u5728200-300\u6beb\u79d2\u4ee5\u5185\u3002<\/p>\n\n\n\n

\u8fd9\u4e2a\u65f6\u95f4\uff0c\u6070\u597d\u843d\u5728\u4eba\u7c7b\u611f\u77e5\u7684\u201c\u5373\u65f6\u201d\u8303\u56f4\u5185\uff08\u4eba\u7c7b\u7684\u53cd\u5e94\u65f6\u95f4\u7ea6\u4e3a250\u6beb\u79d2\uff09\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u89c9\u5f97\u4e92\u8054\u7f51\u662f\u201c\u540c\u6b65\u201d\u7684\uff0c\u5730\u7403\u6751\u662f\u201c\u7d27\u5bc6\u201d\u7684\u3002<\/p>\n\n\n\n

\u4f46\u662f\uff0c\u5982\u679c\u8fd9\u4e2a\u5b87\u5b99\u7684\u53c2\u6570\u7a0d\u5fae\u6539\u52a8\u4e00\u4e0b\u5462\uff1f\u5982\u679c\u5730\u7403\u53d8\u6210\u4e86\u5de8\u884c\u661f\uff1f\u6216\u8005\u5149\u901f\u53d8\u5f97\u50cf\u58f0\u901f\u4e00\u6837\u6162\uff1f\u6211\u4eec\u7684\u6587\u660e\u3001\u7ecf\u6d4e\u751a\u81f3\u7231\u60c5\uff0c\u4f1a\u53d8\u6210\u4ec0\u4e48\u6837\uff1f<\/p>\n\n\n\n

\u8ba9\u6211\u4eec\u5c55\u5f00\u4e00\u6b21\u75af\u72c2\u7684\u601d\u60f3\u5b9e\u9a8c\u3002<\/p>\n\n\n\n

\n\n\n\n

\u7b2c\u4e00\u90e8\u5206\uff1a\u5982\u679c\u5730\u7403\u7684\u5927\u5c0f\u6539\u53d8\u4e86<\/h2>\n\n\n\n

\u4e3a\u4e86\u5355\u7eaf\u8ba8\u8bba\u901a\u4fe1\u5ef6\u8fdf\uff0c\u6211\u4eec\u6682\u65f6\u5ffd\u7565\u91cd\u529b\u53d8\u5316\u5bf9\u751f\u7269\u751f\u5b58\u7684\u6bc1\u706d\u6027\u5f71\u54cd\uff08\u6bd4\u5982\u5730\u7403\u53d8\u592710\u500d\u91cd\u529b\u4f1a\u628a\u6211\u4eec\u538b\u788e\uff09\uff0c\u53ea\u5173\u6ce8\u8ddd\u79bb<\/strong>\u4e0e\u5ef6\u8fdf<\/strong>\u3002<\/p>\n\n\n\n

\u5047\u8bbe A\uff1a\u5730\u7403\u534a\u5f84\u6269\u5927 10 \u500d<\/h3>\n\n\n\n

\u73b0\u5728\u7684\u5730\u7403\u5468\u957f\u7ea6\u4e3a 40,000 \u516c\u91cc\u3002\u5982\u679c\u6269\u592710\u500d\uff0c\u5468\u957f\u53d8\u4e3a 400,000 \u516c\u91cc\u3002\u8fd9\u51e0\u4e4e\u76f8\u5f53\u4e8e\u5730\u6708\u8ddd\u79bb\uff0838\u4e07\u516c\u91cc\uff09\u3002<\/p>\n\n\n\n

1. \u7269\u7406\u5ef6\u8fdf\u7684\u5267\u53d8<\/p>\n\n\n\n

\u5728\u5149\u7ea4\u4e2d\uff0c\u4fe1\u53f7\u901f\u5ea6\u7ea6\u4e3a 200,000 km\/s\u3002<\/p>\n\n\n\n

    \n
  • \u5f53\u524d\u5730\u7403\uff1a<\/strong> \u4ece\u5317\u4eac\u5230\u7ebd\u7ea6\uff08\u7ea6\u534a\u4e2a\u5730\u7403\uff09\uff0c\u5149\u7ea4\u7269\u7406\u5ef6\u8fdf\u7ea6\u4e3a 60-70ms\u3002<\/li>\n\n\n\n
  • \u5de8\u578b\u5730\u7403\uff1a<\/strong> \u540c\u6837\u7684\u76f8\u5bf9\u5730\u7406\u4f4d\u7f6e\uff0c\u7269\u7406\u8ddd\u79bb\u53d8\u6210\u4e86\u4e4b\u524d\u768410\u500d\u3002\u5355\u5411\u7269\u7406\u5ef6\u8fdf\u5c06\u8fbe\u5230 0.6\u79d2 – 0.7\u79d2<\/strong>\u3002<\/li>\n<\/ul>\n\n\n\n

    \u52a0\u4e0a\u8def\u7531\u8f6c\u53d1\u548c\u5904\u7406\uff0c\u5f80\u8fd4\u5ef6\u8fdf\uff08RTT\uff09\u5c06\u8f7b\u677e\u7a81\u7834 1.5\u79d2 – 2\u79d2<\/strong>\u3002<\/p>\n\n\n\n

    2. \u4e92\u8054\u7f51\u7684\u5d29\u584c\u4e0e\u91cd\u7ec4<\/strong><\/p>\n\n\n\n

      \n
    • \u201c\u5b9e\u65f6\u201d\u6982\u5ff5\u6d88\u5931\uff1a<\/strong> \u73b0\u5728\u7684 FPS \u6e38\u620f\uff08\u5982\u300aCS:GO\u300b\u6216\u300a\u74e6\u7f57\u5170\u7279\u300b\uff09\u5c06\u5f7b\u5e95\u65e0\u6cd5\u8fdb\u884c\u8de8\u5927\u6d32\u5339\u914d\u3002\u751a\u81f3\u8fde\u300a\u9b54\u517d\u4e16\u754c\u300b\u8fd9\u6837\u7684 RPG \u6e38\u620f\uff0c\u8de8\u6d0b\u7ec4\u961f\u4e5f\u4f1a\u53d8\u5f97\u50cf\u5728\u6ce5\u6f6d\u91cc\u8dd1\u6b65\u3002\u6240\u6709\u7684\u5b9e\u65f6\u7ade\u6280\u5c06\u4e25\u683c\u9501\u5b9a\u5728\u201c\u5927\u6d32\u201d\u751a\u81f3\u201c\u56fd\u5bb6\u201d\u5185\u90e8\u3002<\/li>\n\n\n\n
    • \u89c6\u9891\u901a\u8bdd\u53d8\u6210\u5bf9\u8bb2\u673a\uff1a<\/strong> 2\u79d2\u7684\u5ef6\u8fdf\u610f\u5473\u7740\u4f60\u8bf4\u8bdd\u540e\uff0c\u8981\u7b492\u79d2\u5bf9\u65b9\u624d\u80fd\u542c\u5230\uff0c\u518d\u7b492\u79d2\u4f60\u624d\u80fd\u6536\u5230\u56de\u590d\u3002\u6d41\u7545\u7684 FaceTime \u6216 Zoom \u4f1a\u8bae\u5c06\u4e0d\u590d\u5b58\u5728\uff0c\u6211\u4eec\u4f1a\u9000\u5316\u56de\u201c\u6b65\u8bdd\u673a\u201d\u5f0f\u7684\u4ea4\u6d41\u6a21\u5f0f\u2014\u2014\u8bf4\u5b8c\u4e00\u53e5\u8bdd\u5fc5\u987b\u505c\u987f\uff0c\u7b49\u5f85\u5bf9\u65b9\u786e\u8ba4\u3002<\/li>\n\n\n\n
    • \u91d1\u878d\u5e02\u573a\u7684\u5272\u88c2\uff1a<\/strong> \u9ad8\u9891\u4ea4\u6613\uff08HFT\uff09\u5c06\u5f7b\u5e95\u5931\u6548\u3002\u7ebd\u7ea6\u548c\u4f26\u6566\u4e4b\u95f4\u7684\u5957\u5229\u5c06\u53d8\u5f97\u6781\u5ea6\u8fdf\u7f13\u3002\u5168\u7403\u91d1\u878d\u5e02\u573a\u5c06\u4e0d\u518d\u662f\u4e00\u4e2a\u540c\u6b65\u7684\u6574\u4f53\uff0c\u800c\u662f\u5206\u88c2\u6210\u51e0\u4e2a\u5de8\u5927\u7684\u3001\u4ef7\u683c\u5b58\u5728\u663e\u8457\u5dee\u5f02\u7684\u533a\u57df\u5e02\u573a\u3002<\/li>\n<\/ul>\n\n\n\n

      3. \u6587\u5316\u7684\u5b64\u5c9b\u5316<\/p>\n\n\n\n

      \u7531\u4e8e\u4ea4\u4e92\u4f53\u9a8c\u6781\u5dee\uff0c\u5168\u7403\u4e92\u8054\u7f51\uff08World Wide Web\uff09\u5728\u7269\u7406\u5c42\u9762\u4e0a\u5c31\u4f1a\u5206\u88c2\u6210\u201c\u533a\u57df\u4e92\u8054\u7f51\u201d\u3002\u4f60\u662f\u4e0d\u4f1a\u53bb\u8bbf\u95ee\u4e00\u4e2a\u70b9\u51fb\u94fe\u63a5\u540e\u9700\u8981\u7b493\u79d2\u624d\u5f00\u59cb\u52a0\u8f7d\u7684\u5916\u56fd\u7f51\u7ad9\u7684\u3002\u8fd9\u79cd\u7269\u7406\u4e0a\u7684\u9694\u9602\u5c06\u52a0\u901f\u6587\u5316\u7684\u5dee\u5f02\u5316\uff0c\u4eba\u7c7b\u5c06\u96be\u4ee5\u5f62\u6210\u7edf\u4e00\u7684\u201c\u5730\u7403\u6751\u201d\u610f\u8bc6\u3002<\/p>\n\n\n\n

      \u5047\u8bbe B\uff1a\u5730\u7403\u534a\u5f84\u7f29\u5c0f 10 \u500d<\/h3>\n\n\n\n

      \u5730\u7403\u5468\u957f\u53d8\u4e3a 4,000 \u516c\u91cc\u3002\u8fd9\u6bd4\u73b0\u5728\u7684\u7f8e\u56fd\u4e1c\u897f\u6d77\u5cb8\u8ddd\u79bb\u8fd8\u8981\u77ed\u3002<\/p>\n\n\n\n

      1. \u96f6\u5ef6\u8fdf\u7684\u611f\u77e5<\/p>\n\n\n\n

      \u5730\u7403\u4e0a\u6700\u8fdc\u7684\u4e24\u70b9\uff0c\u5149\u7ea4\u4f20\u8f93\u4ec5\u9700 0.01\u79d2\uff0810\u6beb\u79d2\uff09\u3002\u5bf9\u4e8e\u4eba\u7c7b\u611f\u77e5\u6765\u8bf4\uff0c\u5730\u7403\u4e0a\u7684\u4efb\u4f55\u89d2\u843d\u90fd\u662f\u201c\u5728\u6b64\u523b\u201d\u3002<\/p>\n\n\n\n

      2. \u6781\u81f4\u7684\u540c\u6b65\u4e0e\u63a7\u5236<\/strong><\/p>\n\n\n\n

        \n
      • \u4e91\u7aef\u8ba1\u7b97\u7684\u6781\u81f4\uff1a<\/strong> \u672c\u5730\u4e0d\u518d\u9700\u8981\u9ad8\u6027\u80fd\u8ba1\u7b97\u8bbe\u5907\u3002\u56e0\u4e3a\u5ef6\u8fdf\u6781\u4f4e\uff0c\u6240\u6709\u7684\u8fd0\u7b97\u90fd\u53ef\u4ee5\u653e\u5728\u4e91\u7aef\uff0c\u4f60\u7684\u773c\u955c\u3001\u624b\u8868\u3001\u8863\u670d\u90fd\u53ef\u4ee5\u662f\u5355\u7eaf\u7684\u663e\u793a\u7ec8\u7aef\uff0c\u4e14\u611f\u89c9\u4e0d\u5230\u4efb\u4f55\u5361\u987f\u3002<\/li>\n\n\n\n
      • \u7269\u8054\u7f51\uff08IoT\uff09\u7684\u7206\u53d1\uff1a<\/strong> \u4f4d\u4e8e\u975e\u6d32\u7684\u4f20\u611f\u5668\u53ef\u4ee5\u5b9e\u65f6\u63a7\u5236\u4f4d\u4e8e\u6b27\u6d32\u7684\u673a\u68b0\u81c2\uff0c\u624b\u672f\u7ea7\u522b\u7684\u8fdc\u7a0b\u64cd\u4f5c\u5c06\u5728\u5168\u7403\u8303\u56f4\u5185\u65e0\u7f1d\u666e\u53ca\u3002<\/li>\n\n\n\n
      • \u5fc3\u7406\u4e0a\u7684\u62e5\u6324\uff1a<\/strong> \u4e16\u754c\u4f1a\u663e\u5f97\u6781\u5ea6\u72ed\u5c0f\u3002\u4fe1\u606f\u7684\u4f20\u64ad\u901f\u5ea6\u76f8\u5bf9\u4e8e\u5730\u7406\u5c3a\u5ea6\u6765\u8bf4\u592a\u5feb\u4e86\uff0c\u9690\u79c1\u548c\u7f13\u51b2\u533a\u7684\u6982\u5ff5\u4f1a\u8fdb\u4e00\u6b65\u524a\u5f31\u3002<\/li>\n<\/ul>\n\n\n\n
        \n\n\n\n

        \u7b2c\u4e8c\u90e8\u5206\uff1a\u5982\u679c\u5149\u901f\u6539\u53d8\u4e86<\/h2>\n\n\n\n

        \u8fd9\u662f\u4e00\u4e2a\u66f4\u6df1\u5c42\u7684\u7269\u7406\u53c2\u6570\u4fee\u6539\u3002\u5149\u901f $c$ \u4e0d\u4ec5\u4ec5\u662f\u4fe1\u53f7\u4f20\u64ad\u7684\u901f\u5ea6\uff0c\u5b83\u8fd8\u5173\u8054\u7740\u76f8\u5bf9\u8bba\u6548\u5e94\u3001\u8d28\u80fd\u65b9\u7a0b (E=mc^2) \u4ee5\u53ca\u7535\u78c1\u529b\u7684\u4f5c\u7528\u6548\u7387\u3002\u540c\u6837\uff0c\u6211\u4eec\u6682\u65f6\u5ffd\u7565\u201c\u539f\u5b50\u65e0\u6cd5\u5f62\u6210\u201d\u8fd9\u79cd\u5d29\u6e83\u6027\u540e\u679c\uff0c\u53ea\u770b\u5b8f\u89c2\u5f71\u54cd\u3002<\/p>\n\n\n\n

        \u5047\u8bbe C\uff1a\u5149\u901f\u51cf\u6162 10 \u500d ($c = 30,000$ km\/s)<\/h3>\n\n\n\n

        \u8fd9\u5927\u6982\u662f\u5730\u7403\u540c\u6b65\u536b\u661f\u8f68\u9053\u7684\u9ad8\u5ea6\u6bcf\u79d2\u7684\u8ddd\u79bb\u3002<\/p>\n\n\n\n

        1. \u5730\u7403\u53d8\u6210\u4e86\u201c\u5de8\u578b\u76d1\u72f1\u201d<\/p>\n\n\n\n

        \u5373\u4fbf\u5730\u7403\u5927\u5c0f\u4e0d\u53d8\uff08\u5468\u957f4\u4e07\u516c\u91cc\uff09\uff0c\u5149\u7ed5\u5730\u7403\u4e00\u5708\u73b0\u5728\u9700\u8981 1.33\u79d2\u3002<\/p>\n\n\n\n

          \n
        • \u8de8\u6d0b\u901a\u4fe1\u7684\u4f53\u9a8c\u5c06\u77ac\u95f4\u5012\u9000\u56de\u201c\u5de8\u578b\u5730\u7403\u201d\u7684\u5267\u672c\uff1a\u9ad8\u5ef6\u8fdf\u3001\u65e0\u5b9e\u65f6\u6027\u3002<\/li>\n\n\n\n
        • GPS\u7cfb\u7edf\u762b\u75ea\uff1a<\/strong> \u5168\u7403\u5b9a\u4f4d\u7cfb\u7edf\u4f9d\u8d56\u4e8e\u7eb3\u79d2\u7ea7\u522b\u7684\u5149\u901f\u65f6\u95f4\u5dee\u8ba1\u7b97\u3002\u5982\u679c\u5149\u901f\u53d8\u6162\uff0c\u73b0\u6709\u7684\u536b\u661f\u6388\u65f6\u7cbe\u5ea6\u5c06\u5b8c\u5168\u5931\u6548\uff0c\u8bef\u5dee\u4f1a\u5927\u5230\u51e0\u767e\u516c\u91cc\uff0c\u5bfc\u822a\u5f7b\u5e95\u62a5\u5e9f\u3002<\/li>\n<\/ul>\n\n\n\n

          2. \u8ba1\u7b97\u673a\u6027\u80fd\u7684\u7269\u7406\u9501\u6b7b<\/p>\n\n\n\n

          \u8fd9\u662f\u6700\u53ef\u6015\u7684\u4e00\u70b9\u3002\u8ba1\u7b97\u673a\u82af\u7247\u7684\u8fd0\u7b97\u901f\u5ea6\u53d7\u9650\u4e8e\u7535\u5b50\u4fe1\u53f7\uff08\u7535\u78c1\u6ce2\uff09\u5728\u82af\u7247\u5185\u90e8\u7684\u4f20\u64ad\u901f\u5ea6\u3002<\/p>\n\n\n\n

          \u73b0\u4ee3 CPU \u4e3b\u9891\u8fbe\u5230 GHz \u7ea7\u522b\uff0c\u610f\u5473\u7740\u65f6\u949f\u5468\u671f\u662f\u7eb3\u79d2\u7ea7\u7684\u3002\u5149\u57281\u7eb3\u79d2\u5185\u80fd\u8d7030\u5398\u7c73\u3002\u5982\u679c\u5149\u901f\u616210\u500d\uff0c1\u7eb3\u79d2\u53ea\u80fd\u8d703\u5398\u7c73\u3002<\/p>\n\n\n\n

            \n
          • \u8fd9\u610f\u5473\u7740\u4e3a\u4e86\u4fdd\u8bc1\u4fe1\u53f7\u540c\u6b65\uff0c\u82af\u7247\u5fc5\u987b\u505a\u5f97\u975e\u5e38\u5927\uff0c\u6216\u8005\u4e3b\u9891\u5fc5\u987b\u5927\u5e45\u964d\u4f4e\u3002\u6211\u4eec\u7684\u7b97\u529b\u5c06\u53d1\u751f\u5012\u9000\uff0c\u6469\u5c14\u5b9a\u5f8b\u5c06\u88ab\u7269\u7406\u5e38\u6570\u8fd9\u4e00\u201c\u5929\u82b1\u677f\u201d\u6b7b\u6b7b\u538b\u4f4f\u3002<\/li>\n<\/ul>\n\n\n\n

            3. \u76f8\u5bf9\u8bba\u6548\u5e94\u8fdb\u5165\u65e5\u5e38\u751f\u6d3b<\/p>\n\n\n\n

            \u72ed\u4e49\u76f8\u5bf9\u8bba\u544a\u8bc9\u6211\u4eec\uff0c\u5f53\u901f\u5ea6\u63a5\u8fd1\u5149\u901f\u65f6\uff0c\u65f6\u95f4\u81a8\u80c0\u548c\u5c3a\u7f29\u6548\u5e94\u4f1a\u663e\u73b0\u3002<\/p>\n\n\n\n

            \u5982\u679c $c$ \u53ea\u6709 30,000 km\/s (\u5373 $3 \\times 10^7$ m\/s)\uff0c\u867d\u7136\u666e\u901a\u6c7d\u8f66\uff0830 m\/s\uff09\u4f9d\u7136\u79bb\u5149\u901f\u5f88\u8fdc\uff0c\u4f46\u5728\u822a\u7a7a\u822a\u5929\u9886\u57df\uff0c\u6216\u8005\u662f\u9ad8\u80fd\u7c92\u5b50\u52a0\u901f\u5668\u4e2d\uff0c\u76f8\u5bf9\u8bba\u6548\u5e94\u4f1a\u53d8\u5f97\u6781\u6613\u89e6\u53d1\u3002<\/p>\n\n\n\n

            \u66f4\u6709\u8da3\u7684\u662f\u591a\u666e\u52d2\u6548\u5e94\u3002\u5982\u679c\u4f60\u5f00\u4e00\u8f86\u6781\u5feb\u7684\u8dd1\u8f66\u6216\u8005\u98de\u673a\uff0c\u4f60\u770b\u5230\u7684\u7ea2\u7eff\u706f\u989c\u8272\u53ef\u80fd\u4f1a\u56e0\u4e3a\u4f60\u7684\u8fd0\u52a8\u901f\u5ea6\u800c\u53d1\u751f\u8089\u773c\u53ef\u89c1\u7684\u7ea2\u79fb\u6216\u84dd\u79fb\uff08\u867d\u7136 30,000km\/s \u4f9d\u7136\u5f88\u5feb\uff0c\u4f46\u89c6\u89c9\u4e0a\u7684\u8272\u5f69\u5931\u771f\u5728\u9ad8\u901f\u98de\u884c\u5668\u4e0a\u5c06\u6210\u4e3a\u73b0\u5b9e\uff09\u3002<\/p>\n\n\n\n

            \u5047\u8bbe D\uff1a\u5149\u901f\u52a0\u5feb 10 \u500d (c = 3,000,000 km\/s)<\/h3>\n\n\n\n

            \u5149\u6bcf\u79d2\u80fd\u7ed5\u5730\u7403 75 \u5708\u3002<\/p>\n\n\n\n

            1. \u592a\u9633\u7cfb\u53d8\u6210\u201c\u5730\u7403\u6751\u201d<\/strong><\/p>\n\n\n\n

              \n
            • \u6708\u7403\uff1a<\/strong> \u901a\u4fe1\u5ef6\u8fdf\u4ece 1.3\u79d2 \u964d\u81f3 0.13\u79d2\u3002\u6211\u4eec\u5728\u5730\u7403\u4e0a\u64cd\u63a7\u6708\u7403\u80cc\u9762\u7684\u91c7\u77ff\u8f66\uff0c\u5c31\u50cf\u5728\u73a9\u5ef6\u65f6\u7a0d\u5fae\u9ad8\u4e00\u70b9\u7684\u5c40\u57df\u7f51\u6e38\u620f\u3002\u6708\u7403\u5c06\u771f\u6b63\u7eb3\u5165\u5730\u7403\u7684\u5b9e\u65f6\u7ecf\u6d4e\u5708\u3002<\/li>\n\n\n\n
            • \u706b\u661f\uff1a<\/strong> \u76ee\u524d\u706b\u661f\u5355\u5411\u901a\u8baf\u9700 3-22 \u5206\u949f\u3002\u5149\u901f\u5feb10\u500d\u540e\uff0c\u5355\u5411\u53ea\u9700 18\u79d2 – 2\u5206\u949f\u3002\u867d\u7136\u4ecd\u4e0d\u80fd\u5b9e\u65f6\u901a\u8bdd\uff0c\u4f46\u5bf9\u4e8e\u79d1\u5b66\u63a2\u7d22\u800c\u8a00\uff0c\u8fd9\u610f\u5473\u7740\u201c\u52c7\u6c14\u53f7\u201d\u6216\u201c\u6bc5\u529b\u53f7\u201d\u7684\u6548\u7387\u5c06\u63d0\u5347\u6570\u91cf\u7ea7\uff0c\u751a\u81f3\u53ef\u4ee5\u8fdb\u884c\u534a\u5b9e\u65f6\u7684\u9065\u63a7\u7ea0\u9519\u3002<\/li>\n\n\n\n
            • \u300a\u661f\u4e4b\u58f0\u300b\u7684\u6539\u5199\uff1a<\/strong> \u5982\u679c\u5149\u901f\u5feb10\u500d\uff0c\u7f8e\u52a0\u5b50\u5728\u5929\u72fc\u661f\uff08\u8ddd\u79bb8.6\u5149\u5e74\uff09\u53d1\u51fa\u7684\u77ed\u4fe1\uff0c\u4e0d\u518d\u9700\u89818.6\u5e74\uff0c\u800c\u53ea\u9700\u8981\u4e0d\u52301\u5e74\u3002\u963f\u6607\u4e0d\u9700\u8981\u7b49\u523024\u5c81\uff0c\u4ed6\u572816\u5c81\u90a3\u5e74\u5c31\u80fd\u6536\u5230\u56de\u590d\u3002\u90a3\u4efd\u6495\u5fc3\u88c2\u80ba\u7684\u7edd\u671b\u5c06\u88ab\u5927\u5927\u7a00\u91ca\u3002<\/li>\n<\/ul>\n\n\n\n

              2. \u7b97\u529b\u7206\u70b8<\/p>\n\n\n\n

              \u4fe1\u53f7\u5728\u82af\u7247\u5185\u7684\u4f20\u64ad\u51e0\u4e4e\u88ab\u89c6\u4e3a\u77ac\u65f6\u3002\u8ba1\u7b97\u673a\u7684\u4e3b\u9891\u53ef\u4ee5\u63a8\u5411\u592a\u8d6b\u5179\uff08THz\uff09\u7ea7\u522b\u800c\u4e0d\u5fc5\u62c5\u5fc3\u4fe1\u53f7\u5ef6\u8fdf\u5bfc\u81f4\u7684\u540c\u6b65\u9519\u8bef\u3002\u4eba\u5de5\u667a\u80fd\u7684\u53d1\u5c55\u901f\u5ea6\u5c06\u662f\u73b0\u5728\u7684\u6307\u6570\u7ea7\u500d\u6570\u3002<\/p>\n\n\n\n

              \n\n\n\n

              \u7b2c\u4e09\u90e8\u5206\uff1a\u4e0a\u5e1d\u7684\u5fae\u8c03\u4e0e\u6211\u4eec\u7684\u5e78\u8fd0<\/h2>\n\n\n\n

              \u901a\u8fc7\u4e0a\u8ff0\u7684\u8ba8\u8bba\uff0c\u6211\u4eec\u60ca\u5947\u5730\u53d1\u73b0\uff0c\u6211\u4eec\u73b0\u6709\u7684\u4e16\u754c\u5904\u4e8e\u4e00\u4e2a\u6781\u5ea6\u7cbe\u5999\u7684**\u201c\u9ec4\u91d1\u5e73\u8861\u70b9\u201d**\u3002<\/p>\n\n\n\n

                \n
              1. \u5bf9\u4e8e\u751f\u7269\u4f53\uff1a<\/strong> \u5149\u901f\u8db3\u591f\u5feb\uff0c\u5feb\u5230\u6211\u4eec\u7684\u795e\u7ecf\u4fe1\u53f7\u4f20\u9012\uff08\u8fd9\u662f\u5316\u5b66\u7535\u4fe1\u53f7\uff0c\u8fdc\u6162\u4e8e\u5149\u901f\uff09\u611f\u89c9\u4e0d\u5230\u89c6\u89c9\u7684\u5ef6\u8fdf\uff1b\u5feb\u5230\u6211\u4eec\u611f\u77e5\u4e0d\u5230\u76f8\u5bf9\u8bba\u7684\u602a\u5f02\u6548\u5e94\uff0c\u4e16\u754c\u770b\u8d77\u6765\u662f\u725b\u987f\u5f0f\u7684\u3001\u7a33\u5b9a\u7684\u3002<\/li>\n\n\n\n
              2. \u5bf9\u4e8e\u6587\u660e\u4f53\uff1a<\/strong> \u5730\u7403\u7684\u5927\u5c0f R \u548c\u5149\u901f c \u7684\u6bd4\u503c\uff08R\/c\uff09\uff0c\u6070\u597d\u5361\u5728\u4eba\u7c7b\u53cd\u5e94\u65f6\u95f4\uff08Reaction Time\uff09\u7684\u9608\u503c\u4e4b\u5185\u3002<\/li>\n<\/ol>\n\n\n\n

                \u8fd9\u4e2a\u4e0d\u7b49\u5f0f\u662f\u73b0\u4ee3\u4eba\u7c7b\u6587\u660e\u4e4b\u6240\u4ee5\u80fd\u6210\u4e3a\u201c\u5168\u7403\u5316\u6587\u660e\u201d\u7684\u7269\u7406\u57fa\u77f3\u3002<\/p>\n\n\n\n

                \u5982\u679c\u5730\u7403\u518d\u5927\u4e00\u70b9\uff0c\u6216\u8005\u5149\u901f\u518d\u6162\u4e00\u70b9\uff0c\u4e92\u8054\u7f51\u867d\u7136\u5b58\u5728\uff0c\u4f46\u5b83\u5c06\u4e0d\u518d\u662f\u201c\u4e92\u8054\u201d\u7684\u7f51\uff0c\u800c\u662f\u65e0\u6570\u4e2a\u5c40\u57df\u7f51\u7684\u96c6\u5408\u3002\u4eba\u7c7b\u7684\u5171\u60c5\u80fd\u529b\u5c06\u6b62\u6b65\u4e8e\u5927\u6d32\u7684\u8fb9\u754c\u3002\u6211\u4eec\u5c06\u5f88\u96be\u5bf9\u5730\u7403\u53e6\u4e00\u7aef\u53d1\u751f\u7684\u707e\u96be\u4ea7\u751f\u5b9e\u65f6\u7684\u540c\u60c5\uff0c\u56e0\u4e3a\u90a3\u91cc\u5bf9\u6211\u4eec\u6765\u8bf4\uff0c\u5728\u65f6\u95f4\u4e0a\u662f\u201c\u9065\u8fdc\u201d\u7684\u3002<\/p>\n\n\n\n

                \u56de\u5230\u300a\u661f\u4e4b\u58f0\u300b\u3002<\/p>\n\n\n\n

                \u65b0\u6d77\u8bda\u7528\u6781\u7aef\u7684\u5b87\u5b99\u5c3a\u5ea6\uff0c\u653e\u5927\u4e86\u201c\u5ef6\u8fdf\u201d\u5e26\u6765\u7684\u75db\u82e6\u3002\u4f46\u5728\u73b0\u5b9e\u4e2d\uff0c\u6211\u4eec\u6bcf\u4e00\u4e2a\u4eba\u5176\u5b9e\u90fd\u5728\u514b\u670d\u5fae\u5c0f\u7684\u5ef6\u8fdf\u3002<\/p>\n\n\n\n

                \u5f53\u4f60\u7ed9\u5fc3\u7231\u7684\u4eba\u53d1\u5fae\u4fe1\uff0c\u5c4f\u5e55\u4e0a\u65b9\u663e\u793a\u201c\u5bf9\u65b9\u6b63\u5728\u8f93\u5165…\u201d\u7684\u90a3\u51e0\u79d2\u949f\uff1b<\/p>\n\n\n\n

                \u5f53\u4f60\u6253\u8de8\u6d0b\u7535\u8bdd\uff0c\u58f0\u97f3\u91cc\u90a3\u5fae\u4e0d\u53ef\u5bdf\u7684 0.2 \u79d2\u505c\u987f\uff1b<\/p>\n\n\n\n

                \u8fd9\u4e9b\u90fd\u662f\u7269\u7406\u5b9a\u5f8b\u6a2a\u4e98\u5728\u4e24\u9897\u5fc3\u4e4b\u95f4\u7684\u8ddd\u79bb\u3002<\/p>\n\n\n\n

                \u4f46\u5e78\u8fd0\u7684\u662f\uff0c\u5728\u8fd9\u4e2a\u5b87\u5b99\u7684\u8fd9\u4e2a\u89d2\u843d\uff0c\u5728\u8fd9\u4e2a\u84dd\u8272\u7684\u884c\u661f\u4e0a\uff0c\u7269\u7406\u5b66\u5141\u8bb8\u6211\u4eec\u5728\u77ac\u95f4\u89e6\u8fbe\u5f7c\u6b64\u3002\u6211\u4eec\u4e0d\u9700\u8981\u50cf\u7f8e\u52a0\u5b50\u90a3\u6837\uff0c\u628a\u601d\u5ff5\u5bc4\u6258\u5728\u8de8\u8d8a8\u5e74\u7684\u7535\u6ce2\u4e2d\u3002<\/p>\n\n\n\n

                \u5982\u679c\u5730\u7403\u592710\u500d\uff0c\u6211\u4eec\u5c31\u662f\u5b64\u5c9b\uff1b\u5982\u679c\u5149\u901f\u616210\u500d\uff0c\u6211\u4eec\u5c31\u662f\u56da\u5f92\u3002<\/strong><\/p>\n\n\n\n

                \u65e2\u7136\u6211\u4eec\u751f\u6d3b\u5728\u4e00\u4e2a\u901a\u4fe1\u5947\u8ff9\u822c\u7684\u4e16\u754c\u91cc\uff0c\u8d81\u7740\u5149\u901f\u8fd8\u7b97\u5feb\uff0c\u8d81\u7740\u5730\u7403\u8fd8\u7b97\u5c0f\uff0c\u53bb\u89c1\u4f60\u60f3\u89c1\u7684\u4eba\uff0c\u53bb\u53d1\u4f60\u60f3\u53d1\u7684\u6d88\u606f\u5427\u3002<\/p>\n\n\n\n

                \u6bd5\u7adf\uff0c\u5728\u6570\u4ee5\u4ebf\u8ba1\u7684\u5e73\u884c\u5b87\u5b99\u53c2\u6570\u91cc\uff0c\u80fd\u505a\u5230\u201c\u5373\u65f6\u56de\u5e94\u201d\uff0c\u672c\u8eab\u5c31\u662f\u4e00\u4e2a\u6982\u7387\u6781\u5c0f\u7684\u5947\u8ff9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

                \u5f15\u8a00\uff1a8\u5149\u5e74\u5916\u7684\u77ed\u4fe1 2002\u5e74\uff0c\u65b0\u6d77\u8bda\u7528\u4e00\u90e825\u5206\u949f\u7684\u72ec\u7acb\u52a8\u753b\u300a\u661f\u4e4b\u58f0\u300b\uff08Hoshi no Koe\uff09\uff0c\u5728\u4ed6\u90a3\u6807\u5fd7\u6027\u7684\u552f\u7f8e\u5929\u7a7a\u4e0e\u4e91\u5c42\u4e4b\u4e0b\uff0c\u57cb\u4e0b\u4e86\u4e00\u9897\u5173\u4e8e\u201c\u8ddd\u79bb\u201d\u7684\u50ac\u6cea\u5f39\u3002 \u6545\u4e8b\u8bbe\u5b9a\u57282046\u5e74\uff0c\u5c11\u5973\u7f8e\u52a0\u5b50\u9a7e\u9a76\u673a\u7532\u8fdc\u5f81\u5b87\u5b99\uff0c\u800c\u5c11\u5e74\u963f\u6607\u7559\u5728\u4e86\u5730\u7403\u3002\u968f\u7740\u7f8e\u52a0\u5b50\u968f\u8230\u961f\u5411\u5b87\u5b99\u6df1\u5904\u8dc3\u8fc1\uff0c\u5979\u53d1\u51fa\u7684\u77ed\u4fe1\u4f20\u56de\u5730\u7403\u6240\u9700\u7684\u65f6\u95f4\u8d8a\u6765\u8d8a\u957f\u3002\u4ece\u6700\u521d\u7684\u51e0\u5929\uff0c\u5230\u51e0\u4e2a\u6708\uff0c\u518d\u5230\u6700\u540e\uff0c\u90a3\u6761\u77ed\u4fe1\u5728\u8ddd\u79bb\u5730\u74038.6\u5149\u5e74\u7684\u5929\u72fc\u661f\u7cfb\u53d1\u51fa\uff0c\u9700\u8981\u6574\u65748\u5e74\u96f67\u4e2a\u6708\u624d\u80fd\u5230\u8fbe\u963f\u6607\u7684\u624b\u673a\u4e0a\u3002 \u201c24\u5c81\u7684\u963f\u6607\u4f60\u597d\uff0c\u6211\u662f15\u5c81\u7684\u7f8e\u52a0\u5b50\u3002\u201d \u8fd9\u90e8\u4f5c\u54c1\u7684\u6838\u5fc3\u5f20\u529b\uff0c\u5efa\u7acb\u5728\u4e00\u4e2a\u51b0\u51b7\u7684\u7269\u7406\u5e38\u6570\u4e4b\u4e0a\u2014\u2014\u5149\u901f\uff08$c$\uff09\u3002 \u5728\u73b0\u5b9e\u4e2d\uff0c\u6211\u4eec\u751f\u6d3b\u5728\u4e00\u4e2a\u6781\u5176\u5e78\u8fd0\u7684\u201c\u5de7\u5408\u201d\u91cc\uff1a\u5730\u7403\u7684\u5927\u5c0f\uff08\u534a\u5f84 \uff5e= 6371 km\uff09\u4e0e\u5149\u901f\uff08\uff5e= 300,000 km\/s\uff09\u4e4b\u95f4\uff0c\u5b58\u5728\u7740\u4e00\u79cd\u5fae\u5999\u7684\u5e73\u8861\u3002\u8fd9\u79cd\u5e73\u8861\u4f7f\u5f97\u5149\uff08\u4ee5\u53ca\u7535\u78c1\u6ce2\u4fe1\u53f7\uff09\u7ed5\u5730\u7403\u4e00\u5708\u4ec5\u9700\u7ea60.13\u79d2\u3002\u5373\u4fbf\u7b97\u4e0a\u5149\u7ea4\u4e2d\u7684\u6298\u5c04\u7387\u5bfc\u81f4\u7684\u901f\u5ea6\u8870\u51cf\uff08\u7ea6 2\/3 c\uff09\u4ee5\u53ca\u8def\u7531\u5668\u7684\u5904\u7406\u5ef6\u8fdf\uff0c\u5730\u7403\u4e0a\u6700\u8fdc\u4e24\u7aef\u7684\u901a\u4fe1\u5ef6\u8fdf\uff08RTT, Round-Trip Time\uff09\u4e5f\u80fd\u63a7\u5236\u5728200-300\u6beb\u79d2\u4ee5\u5185\u3002 \u8fd9\u4e2a\u65f6\u95f4\uff0c\u6070\u597d\u843d\u5728\u4eba\u7c7b\u611f\u77e5\u7684\u201c\u5373\u65f6\u201d\u8303\u56f4\u5185\uff08\u4eba\u7c7b\u7684\u53cd\u5e94\u65f6\u95f4\u7ea6\u4e3a250\u6beb\u79d2\uff09\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u89c9\u5f97\u4e92\u8054\u7f51\u662f\u201c\u540c\u6b65\u201d\u7684\uff0c\u5730\u7403\u6751\u662f\u201c\u7d27\u5bc6\u201d\u7684\u3002 \u4f46\u662f\uff0c\u5982\u679c\u8fd9\u4e2a\u5b87\u5b99\u7684\u53c2\u6570\u7a0d\u5fae\u6539\u52a8\u4e00\u4e0b\u5462\uff1f\u5982\u679c\u5730\u7403\u53d8\u6210\u4e86\u5de8\u884c\u661f\uff1f\u6216\u8005\u5149\u901f\u53d8\u5f97\u50cf\u58f0\u901f\u4e00\u6837\u6162\uff1f\u6211\u4eec\u7684\u6587\u660e\u3001\u7ecf\u6d4e\u751a\u81f3\u7231\u60c5\uff0c\u4f1a\u53d8\u6210\u4ec0\u4e48\u6837\uff1f \u8ba9\u6211\u4eec\u5c55\u5f00\u4e00\u6b21\u75af\u72c2\u7684\u601d\u60f3\u5b9e\u9a8c\u3002 \u7b2c\u4e00\u90e8\u5206\uff1a\u5982\u679c\u5730\u7403\u7684\u5927\u5c0f\u6539\u53d8\u4e86 \u4e3a\u4e86\u5355\u7eaf\u8ba8\u8bba\u901a\u4fe1\u5ef6\u8fdf\uff0c\u6211\u4eec\u6682\u65f6\u5ffd\u7565\u91cd\u529b\u53d8\u5316\u5bf9\u751f\u7269\u751f\u5b58\u7684\u6bc1\u706d\u6027\u5f71\u54cd\uff08\u6bd4\u5982\u5730\u7403\u53d8\u592710\u500d\u91cd\u529b\u4f1a\u628a\u6211\u4eec\u538b\u788e\uff09\uff0c\u53ea\u5173\u6ce8\u8ddd\u79bb\u4e0e\u5ef6\u8fdf\u3002 \u5047\u8bbe A\uff1a\u5730\u7403\u534a\u5f84\u6269\u5927 10…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-10494","post","type-post","status-publish","format-standard","hentry","category-uncategorized","entry","simple"],"_links":{"self":[{"href":"https:\/\/zxi.mytechroad.com\/blog\/wp-json\/wp\/v2\/posts\/10494","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zxi.mytechroad.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zxi.mytechroad.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zxi.mytechroad.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zxi.mytechroad.com\/blog\/wp-json\/wp\/v2\/comments?post=10494"}],"version-history":[{"count":1,"href":"https:\/\/zxi.mytechroad.com\/blog\/wp-json\/wp\/v2\/posts\/10494\/revisions"}],"predecessor-version":[{"id":10495,"href":"https:\/\/zxi.mytechroad.com\/blog\/wp-json\/wp\/v2\/posts\/10494\/revisions\/10495"}],"wp:attachment":[{"href":"https:\/\/zxi.mytechroad.com\/blog\/wp-json\/wp\/v2\/media?parent=10494"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zxi.mytechroad.com\/blog\/wp-json\/wp\/v2\/categories?post=10494"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zxi.mytechroad.com\/blog\/wp-json\/wp\/v2\/tags?post=10494"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}