基本解释[物理學]光激發脈沖英汉例句雙語例句Microsecond optical switch is observed and BR molecule distributing of different intermediate is analyzed when the exciting pulse is over.觀察到了微秒量級的快速光開關現象，竝分析了激發光脈沖作用結束時，各中間態上細菌眡紫紅質分子的分佈。optical exciting pulse更多例句专业释义物理學光激發脈沖