{"id":20377,"date":"2026-09-22T22:30:51","date_gmt":"2026-09-22T12:30:51","guid":{"rendered":"https:\/\/geoffreychen.com\/why-the-sky-is-blue-but-sunsets-turn-red\/"},"modified":"2026-09-22T22:30:51","modified_gmt":"2026-09-22T12:30:51","slug":"why-the-sky-is-blue-but-sunsets-turn-red","status":"publish","type":"post","link":"https:\/\/geoffreychen.com\/zh\/why-the-sky-is-blue-but-sunsets-turn-red\/","title":{"rendered":"\u5929\u7a7a\u4e3a\u4ec0\u4e48\u767d\u5929\u504f\u84dd\uff0c\u65e5\u843d\u65f6\u53c8\u504f\u7ea2\uff1f"},"content":{"rendered":"<\/p>\n

\"\u5929\u7a7a\u4e3a\u4ec0\u4e48\u767d\u5929\u504f\u84dd\uff0c\u65e5\u843d\u65f6\u53c8\u504f\u7ea2\uff1f\"<\/p>\n

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\u65e5\u843d\u65f6\uff0c\u9633\u5149\u659c\u7740\u7a7f\u8fc7\u5927\u6c14\uff0c\u5230\u8fbe\u773c\u775b\u524d\u7ecf\u8fc7\u7684\u7a7a\u6c14\u6bd4\u6b63\u5348\u591a\u5f97\u591a\u3002\u77ed\u6ce2\u957f\u7684\u84dd\u5149\u5728\u957f\u8def\u9014\u4e2d\u5df2\u88ab\u5927\u91cf\u6563\u5411\u522b\u5904\uff0c\u6cbf\u592a\u9633\u65b9\u5411\u5269\u4e0b\u7684\u76f4\u5c04\u5149\u4fbf\u66f4\u504f\u9ec4\u3001\u6a59\u6216\u7ea2\u3002\u4e2d\u5fc3\u5224\u65ad\u662f\uff1a\u84dd\u5929\u548c\u7ea2\u65e5\u4e0d\u662f\u4e24\u4e2a\u76f8\u53cd\u673a\u5236\uff0c\u800c\u662f\u540c\u4e00\u79cd\u6563\u5c04\u4ece\u4e0d\u540c\u65b9\u5411\u7559\u4e0b\u7684\u4e24\u79cd\u7ed3\u679c\u3002\u5c18\u57c3\u3001\u6c34\u6ef4\u548c\u6c61\u67d3\u8fd8\u4f1a\u6539\u53d8\u989c\u8272\u4e0e\u4eae\u5ea6\uff0c\u6240\u4ee5\u6bcf\u6b21\u65e5\u843d\u5e76\u4e0d\u4f1a\u5448\u73b0\u5b8c\u5168\u76f8\u540c\u7684\u7ea2\u3002<\/p>\n

https:\/\/spaceplace.nasa.gov\/blue-sky\/en\/<\/a><\/p>\n

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