http://blog.sina.com.cn/s/blog_49bcd8d20100e51m.html
物理科学类课件汇总
回答: 常称频率相同,振动方向几乎相同并在观察期间内两振动的位相差保持不变的两个振动是相干的.还要求两列波振幅相差不大,光程差不超过相干
由 marketreflections
于 2009-12-13 17:18:18
http://blog.sina.com.cn/s/blog_49bcd8d20100e51m.html
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