國文課
Nd:YAG laser - Wikipedia, the free encyclopedia有次上國文課時老師講到十天干和十二地支甲同學和乙同學都在睡覺所以老師就問甲同學:[某甲,辰巳午未是什麼意思?]甲:[城...市五位,就是城裡來了五位將軍]老師:[城市五位!? 我還鄉村六位勒!]此時班上同學已經很想笑了老師又問乙同學:[某乙,晨巳午未接下是什麼?]乙:[城...城市五位...接下來是The Nd:YAG laser is the most common laser used in laser designators and laser rangefinders. The Chinese ZM-87 blinding laser weapon uses a laser of this type, though only 22 have been produced due to their prohibition by the Convention on Certain Conventi...
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