at frequencies发音

意思翻译

at频率

相似词语短语

frequencies───n.频率（frequency的复数形式）；频数分析；次数分配表

rife frequencies───流行频率

feminization frequencies───女性化频率

frequencies meaning───频率意义

cb frequencies───cb频率

solfeggio frequencies youtube───视唱练耳频率youtube

cb radio frequencies───cb无线电频率

frequencies to heal───治疗频率

frequencies by age───按年龄划分的频率

双语使用场景

Corona discharge at frequencies of 15-25 kHz accomplishes high efficiency energy transfer as electrons oscillate in the gap between the electrodes.───电晕放电频率的15 - 25千赫完成高效率能量转移作为在电子振荡之间的差距电极。

Most of the invisibility cloaks that have been demonstrated to date conceal objects at frequencies that are not detectable by the human eye.───大部分隐身斗篷都是在非可见光波段隐藏物体。

The invention recognises that alias problems tend to occur more at frequencies nearer to the Nyquist limit (half of the sampling rate).───本发明认识到，混叠问题往往更多地出现在更接近奈奎斯特极限（采样率的一半）的频率处。

The inputs can be PWMed for current or speed control at frequencies up to 250 kHz .───可将输入脉宽调制（PWM）为频率达250千赫的电流或速度控制。

At frequencies this high, wave propagation is essentially limited to line of sight.───在这个频率高，波传播基本上限于瞄准线。

It was thought that, at frequencies this high, the rapidly cycling sound wave was too fast for the auditory nerve to cope with.───人们认为，通常这种迅速循环的声波对于听觉神经来说太快太难应付了。

Bugfix when using (very) small structures at frequencies below 100 khz.───修正了当使用（非常）在freqyencies小结构bewow100千赫。

As a result, there is little difference between phase sensitive and phase insensitive measurements at frequencies below 5 MHz.───因此，几乎没有区别阶段敏感和不敏感阶段测量频率低于5兆赫。

英语使用场景

Igfets have strange characteristics, which mean that they are not much use at frequencies of below a few kilohertz.

We know that it can only oscillate at frequencies which correspond to the fundamental note and its overtones.

Mobile phones are low-powered radiofrequency transmitters, operating at frequencies between 450 and 2700 MHz with peak powers in the range of 0.1 to 2 watts.