高频率

The simulation and experiment results show that the stator flux track is a circle, the stator current is a sine curve with few harmonics, the torque has small ripple and fast dynamic response.

仿真和实验结果证明了本文实现的全速度范围异步电机间接转矩控制方案是可行的，系统具有良好的动静态性能，在具有较高开关频率的中小功率应用场合有着非常好的应用前景。

In our country, vehicle-carried invertors still use hard-switching technology and there are many limitations, such as bigger volume and weight, much more harmonious waves, lower switching frequency, which can not achieve high standard sine curve output.

目前国内的车载逆变器仍然属于硬开关技术，不仅体积大，重量大，而且谐波含量大、开关频率低，尚未达到高质量的正弦输出。

For successful situation comedy the laughter frequency needs to be much higher, at between three or four per minute.

对于一个成功的情景喜剧，笑点的频率必须更高，每分钟三到四个。

Always pay close attention to new smeller to be able to feel a little ," Intellectual economy " it is in our country nearly two years medium appears the new vocabulary with taller frequency .

凡是稍微关注新闻的人都会感觉到，"知识经济"是近两年在我国传媒出现频率较高的新词汇。

Those who see a high frequency, but the board 'smooth' things, or away from it.

看见那些频率奇高，但板面'光滑'的东西，还是敬而远之好了。

Then,shotpoint-receiver pairs which meet reflec-tion law are found by using Snell's law. Finally,prestack depth imaging is achievedby using constraint weighted Kirchhoff integral. This method is adaptable to thevertical and lateral variation...

本方法适应速度的纵向和横向变化，它优于简单的VSP－CDP资料转换成像方法，通过模型和实际资料的成像应用表明，此法不仅成像精度高，而且有利于改善剖面的频率特性。

A method where the direction of light passing through a crystal is changed using a high frequency sound wave.

在那里光的指示过去的一种方法透过一颗晶片被使用高的频率声波改变。

This product applies to A.C. motor for starting, with rated voltage 110 to 330VAC and 50 to 60 Hz. It is also used in the high-tech field

该型号产品适用频率为50(或60)赫兹，额定电压为交流110V至330V的交流电动机上作起动用，还广泛应用于高科技领域中。

The use of dynamic memory which has the high frequency,low cost and space excellences breaks the limitation of static RAM.

动态内存的采用打破了静态RAM的使用局限，具有频率高、空间大和成本低的优点。

The profit manipulate, also called profits packing, is in recent years a new term frequently used in the accountancys field and the stock certificate field.

利润操纵，也称利润包装，是近年来在会计界和证券界出现频率较高的一个新名词。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！