音标:['fri:kwәns] ;
n. 频率, 频繁;频数
n the number of occurrences within a given time period
词型变化:名词复数形式 : frequences

frequence的用法和样例:

例句

用作名词(n.)
  1. For all optimized configurations, there is no imaginary frequence in the vibrational analysis.利用能量梯度法优化构型,对各优化的构型作振动分析,均未出现虚频率。
  2. And we caculated the power of the whole signal,the power of each frequence point that componented the signal.并在频域对信号的总功率,各频率分量功率,信号周期性以及失真度进行了计算。
【近义词】

AGRICULTURE REPORT - Jojoba: Not Your Usual Oilseed CropBy Mario Ritter Broadcast: Mon, 3 Jul 2006 16:00:00 UTC I'm Shep O'Neal with the VOA Special English Agriculture Report. Jojoba plants We have a

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