UID:259189
UID:248196
UID:290250
jackqiu: l~Hs]*jm 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: Jj_E/c" 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? 0Pu$1Fp 2.有些光学元件和成像器件光效受温度的影响,能举例说明吗? q5YgKz?IC 谢谢 g:`V:kbY$
UID:283376
UID:291375
UID:264895
UID:311813