频率常数n
网络释义
(8) 频率常数N (frequency constant) 压电体频率常数N是指压电振子谐振频率 r f ，与主振动方向长度(或直径)的乘积。它是一 个常数，单位为Hz mm ⋅ 或kHz mm ⋅ 。
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原声例句
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So, we can get from these energy differences to frequency h by frequency is equal to r sub h over Planck's constant 1 times 1 over n final squared minus 1 over n initial squared.
所以我们通过不同能量,得到不同频率，频率等于R下标,除以普朗克常数乘以1除以n末的平方减去。
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