频率

angular frequency

角频率

可假设分子的振动频率较之转动角频率(angular frequency)甚高,也就是说,在分子转动一周时,它已振动了甚多次,於是振动与转动可视为两个完全相互独立的运动.

cyclotron angular frequency

回旋加速器角频率

"cyclotomic polynomial","分循环多项式,分圆多项式" | "cyclotron angular frequency","回旋加速器角频率" | "cyclotron angular precession frequency","回旋加速器角进动频率"

apparent frequency

视在频率

运动波 wave in motion | 视在频率 apparent frequency | 发射波频率 emitted frequency

apparent frequency

发射波频率

wave in motion 视在频率 XSf=t T, | apparent frequency 发射波频率 sBQ zr | emitted frequency 环境介质 2 ~ C/6@xm

assigned frequency

指配频率

assigned frequency 指定频率 | assigned frequency 指配频率 | assigned line 组装线

AF audio frequency

音频频率

AF audio fidelity 音频保真度 | AF audio frequency 音频频率 | AFC active field control 自动频率控制

characteristic infrared group frequency

特徵红外基团频率

characteristic frequency 特性频率 | characteristic infrared group frequency 特征红外基团频率 | characteristic ion 特征离子

characteristic frequency matrix

特性频率矩阵

"characteristic frequency","特性频率" | "characteristic frequency matrix","特性频率矩阵" | "characteristic function","特性函数,特徵函数"

frequency characteristic

频率特性 周波数特性

■ frequency band 频带 周波数帯 | ■ frequency characteristic 频率特性 周波数特性 | ■ frequency domain filter 频率域滤波器 周波数領域フィルター

frequency characteristic

频率特征

{物}频率;频度;{统} frequency | 频率特征 frequency characteristic | 频度曲线 frequency curve

Supposed to Be：应该吧

我想我该睡了 i think i should slp | 应该吧 supposed to be | 希望 hope so

Plain Weave：平布

509 hopsack 方平织物 | 510 plain weave 平布 | 511 panama 巴拿马薄呢