The element within a vacuum which is the source of electronics is known as the cathode.

Ultraviolet sensitive photocathodes are also used in cameras in rocket and balloon-bome experiments.

火箭和气球实验的电子照相机中,还使用紫外敏感的光电阴极.

The interior of the tube must be kept a hard vacuum to preserve the photo cathode.

显象管内部一定要保证高真空才能保护光电阴极.

He advances gaily to the archbishop.

他高高兴兴走向大主教.

We saw the archbishop crown the queen.

我们看见大主教为女王加冕.

The winning team for the Match was Hong Kong Shue Yan University against the motion.

在一轮激辩后,反方香港树仁大学辩论队获胜.

After a lively controversy the proposal was withdrawn.

经过一番激辩后,这项提议已经撤消.

Forget age, forget past, forget kind and enmity.

忘记年龄, 忘记过去, 忘记恩怨.

How beautiful poem ah, here is full of old scores?

好美的诗句啊, 这里充满了恩怨?

What types of resentment have to be solved as priority?

什麽样的恩怨必须以死解决?

Can you think of anybody who might have a grudge against the company?

你能想到有什么人会和公司存在私人恩怨 吗 ?

And his knocking off the old man is purely business, nothing personal.

他敲掉老头子,纯粹是出于生意的考虑, 而不是个人恩怨.

I have no personal feelings against him.

我对他不抱个人恩怨.

In ancient times, there were many lakes on the North China Plain.

历史时期, 华北平原曾经有众多的湖泊.

North China Plain, the largest freshwater lake-Baiyangdian is located in an new.

华北平原最大的淡水湖泊 — 白洋淀就位于安新境内.

He noted a faint mockery in Xu Huabei's eyes.

他看见徐华北眼中的一丝嘲笑.

North China is situated in arid and semiarid regions.

摘要华北地区位于干旱和半干旱地区.

She happily ex tended her hand to Xu Huabei in farewell.

她高兴地向徐华北伸出手来告别.

He turned to her and asked, " Is Huabei working today? "

他朝她问道: “ 华北今天上班 么 ? ”

That's how Huabei writes, he thought , folding the manuscript: fluently and beautifully.

华北会这么写的, 他合上了那叠 稿纸,华北会这样把文章写得又流畅又漂亮.

Huabei, how refined and modest you used to be back then!

华北, 那时的你是多么文雅、多么谦恭呐!