The electronmagnetic wave is produced by microwave tubes called klystrons.

Everyone worked with a will, and the dozen-odd tubes were soon ready.

大家热心地工作, 为了这一夜的痛快和满足.

After a massive heart attack, he was strapped to a bed, with tubes in every orifice.

经历了一次严重的心脏病发作之后，他被绑在床上，全身都插着导管。

We replace defective tubes.

我们更换有毛病的管子.

Tooth paste comes in tubes.

牙膏(一般)是装在管子里的.

Please flush these test tubes.

请把这些试管冲洗一下.

In semiconductor receivers transistors take the place of vacuum tubes.

在半导体收音机中晶体管代替了真空管.

The country was going down the tubes economically.

该国经济正在彻底崩溃。

The fallopian tubes connect the ovaries with the uterus.

输卵管连接着卵巢和子宫。

More rarely, the tubes have been malformed from birth.

这些管状器官先天畸形的现象更加少见。

The lungs are in fact constructed of thousands of tiny tubes.

肺实际上由上千条细微的气管构成。

We tubed down the river on a hot summer day.

我们在炎炎烈日下在这条河里埋管道.

She tubed every test last week.

她上星期测验门门不及格.

By the time ambulancemen arrived he was unconscious.

救护人员到达时他已经不省人事了。

The ambulancemen had to elbow their way through the huge crowd standing round the crashed cars.

救援人员不得不从围着撞坏的汽车的人群中挤过去.

In studying a problem, we must shun subjectivity, one-sidedness and superficiality.

研究问题, 忌带主观性 、 片面性 和表面性.

He is studying for a master's degree at Dalian University.

他正在大连大学攻读硕士学位.

I wouldn't dream of studying abroad in the near future.

近期内我不考虑出国读书.

Her face remained impassive, studying the Belgian as he completed the form.

她不动声色, 仔细观察正在填写表格的那个比利时人.

I'm going to get down to studying English this term.

这学期我要认真学英语了.

She's studying for her doctorate.

她正在攻读博士学位。