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jackqiu: o#F0 3 4楼的jovycup谈到的几点我觉得很有道理,这里我想详细请教下: A\<WnG>xjP 1.光棒的吸收,指的是玻璃棒内壁的吸收吗?复眼的暗角是什么意思? ,6a }l;lv 2.有些光学元件和成像器件光效受温度的影响,能举例说明吗? E%>){Y) 谢谢 |p+ xM
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