1、

It Consists of bidirectional switch and zero current switching control technique to achieve on time rectification in the primary circuit. High power factor, high efficency and low THD have been obtained.

电路采用零电流转换方式进行控制,并采用双向开关实现了电路初级的同期整流,从而实现了高功率因子、高效率和低高次谐波的功率因子改善电路。

互联网摘选

2、

It adopts bidirectional switch and on time rectification, and obtains high power factor, high efficiency and low THD.

它采用双向开关和同期整流,得到了高功率因子、高效率和低高次谐波。

互联网摘选

3、

Japan and the United States have agreed to jointly develop the Theatre Missile Defence ( THD ) system.

日美两国同意共同研究战区导弹防御系统 ( TMD ).

互联网摘选

4、

More calcium absorption, bone puppies for thd growth and development.

钙质更易吸收, 更适合幼犬骨骼的生长发育.

互联网摘选

5、

Among them, thd sighting ape-like creatures add to its mysterious sense.

其中, 野人之谜的传说更给神农架增添了神秘的色彩.

互联网摘选

6、

I shot at thd bird it flew away.

我举枪向鸟射击,可是它飞走了.

互联网摘选

7、

He came down to me from the top of thd ladder.

他从梯子顶上下到我跟前来.

互联网摘选

8、

The kids have messed thd garden up.

孩子们把花园搞得一团糟.

互联网摘选

9、

And its THD is 18.49 %, which shows generator a little nonlinear.

其总谐波失真是18.49%, 这表明发电机非线性一点.

互联网摘选

10、

On thd other hand, the moving axle starts and stops frequently.

另一方面, 各运动轴启停频繁.

互联网摘选

11、

An anonymous questionnaire was carried out and then following thd examination of HIV antibody by RWB or ELISA, and laboratory tests for other STD.

方法:所有人选的STD患者及男女性罪错者,采用匿名问卷方式,然后应用RWB或ELISA法对其进行HIV抗体和其他有关性病的实验室检测。

互联网摘选

12、

The optimized transformer of EPX ( EPO) has less several dB in THD than the transformer of EP when they have the same package size.

选择优化后的EPX(EPO)型磁芯制作的变压器比同等封装尺寸下EP型变压器的谐波失真要低几个dB,或在变压器谐波失真未有太大改变的情况下缩小了变压器的封装尺寸;

互联网摘选

13、

The Richest CEO of thd 21st Century

21世纪最富的CEO

互联网摘选

14、

we observed that the total harmonic distortion ( thd ) increases due to non-linearity in the triangular wave.

我们注意到由于三角波边缘线性度不够而造成总谐波失真上升的情形.

互联网摘选

  • 今日热词
  • 热门搜索

英语网英语词典(dict.25820.com)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈