lowest resonance 中文意思是什麼
lowest resonance
解釋
最小能量時的共振-
The second part is about co2 lasers. we first discuss the mechanisms of population inversion, including excitations and relaxations ( electron collision excitation, resonance transition excitation impacted by excited n2 molecules, the relaxation of both the lower - upper laser levels and the lowest level of co2 )
首先,討論了二氧化碳激光粒子數的反轉機理,包括電子碰撞激勵、激發態n2分子等共振轉換激勵過程,激光上下能級co2 ( 00 1 , 10 0 )以及最低能級co2 ( 0110 )的弛豫過程等幾個方面 -
Standard test method for audio engineering - measurement of the lowest resonance frequency of loudspeaker cones
聲頻工程中的試驗方法.揚聲器喇叭筒最低共振頻率的測量
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