It may match the impedance of acoustic loads in order to increase transducing efficiency.

Stroke, vascular abnormalities, and venous thromboses are uncommon causes of headache.

因脑卒中 、 血管畸形与静脉血栓形成引起的头痛并不常见.

Last question, what's your advice for our treasurers to get through the crisis?

最后的问题, 对于司库们更好的度过危机,您有什么建议 吗 ?

Atten to you work and stop talking.

专心工作,不要讲话.

I have just finished to typ the document.

我刚把文件打完字.

Thoroughbreds can be distinguished by the color of their scales and their breath.

从腹部和颈部皮肤的颜色差别可以看出他们血统纯度的不同.

Only the most talented young filmmakers will even attempt such a feat.

只有最富有才气的青年电影创作者将会尝试达成这个壮举.

Some filmmakers have done away with the camera entirely.

一些电影制作人已完全摒弃了摄影机.

Chinese filmmakers have won several prizes at events over the past years.

中国的影片制作人过去几年中已经在此电影节中多次获奖.

What kind of balance should filmmakers strike between the education of the masses and their entertainment?

电影作者应该如何在教育群众和娱乐观众之间保持平衡?

Earlier filmmakers had found that animals were easier to animate than people.

早期的电影制片商发现动物比人更活泼.

The electric field distribution behind the telescope is calculated.

计算了光束通过望远镜系统后光场的分布.

The direction of the electric field vector is indicated in each picture.

每张照片上都标出了电场矢量的方向.

In response to an outside electric field, the electron wave is slightly distorted or displaced.

作为对外电场的反应, 电子波要稍稍变形或移位.

The photoconduction response under strong electric field is discussed.

本篇只讨论强电场下的光电导响应.

The motion of electrons or holes in semiconductor in electric field.

半导体中电子或空穴在电场中的运动.

A magnetic field may be represented in the same manner as an electric field.

磁场可采用和电场同样的办法表示出来.

In a constant electric field, a charged particle experiences constant acceleration.

在恒定电场中, 带电粒子得到恒定的加速度.

An electric field is a space an electric force exists.

电场就是电力存在的空间.

The calculation results of electric field agree with results of type tests.

电场计算结果与试验结果相符合.

Behavior plays a key role, with biology an intriguing contributing factor.

行为举止起关键作用, 同时生物学也是令人感兴趣的诱因之一.