He was a composer of songs and a wonderful conductor, a man who could improvise lines on the moment.

He has dual role as composer and conductor.

他兼作曲家及指挥的双重身分.

The bus conductor collected money from the passengers.

公共汽车售票员向乘客收钱.

Wood is a poor conductor of heat and electricity.

木头是热和电的不良导体.

He is the tour conductor whose name is Mr. Chang.

他是旅行团的向导,张先生.

The reason and mechanism of corrosion failure of the conductor rolls have been proposed.

提出了生产线上导电辊产生腐蚀失效的原因和机理.

Metals are good heat conductors because heat goes through them easily.

金属是热的良导体,因为热容易通过.

The things along which heat passes quickly are good heat conductors.

传热快的东西是热良导体.

We refer to copper and silver as good conductors.

我们认为铜和银是良导体.

Metals and other substances that allow the motion of electric charge through them are called conductors.

金属和其他容许电荷在其中迁移的材料叫做导体.

Any two conductors separated by an insulator are said to form a capacitor.

由绝缘体隔开任何两个导体就组成电容器.

Even so, these wires still lose only 1 / 200 th as much power as equivalent copper conductors.

即使这样, 超导电缆的能量损失也仅及相应铜电缆的1/200.

It was composed of ex-motormen and conductors in part, with a sprinkling of friends and sympathisers.

这些人有一部分是原来的司机和售票员, 还有一些是他们的朋友和同情者.

Crystals may be insulators, semiconductors, or conductors.

晶体可以是绝缘体, 半导体, 或导体.

He purposed to become one of the world's leading conductors.

他意欲成为世界主要领导者之一.

Two like conductors employed to form an electric circuit.

用于构成一条通信线路的两根相同的导线.

Strangely, the best electrical conductors, copper and silver, do not become superconductive.

说起来很奇怪, 最好的导电体像铜和银都不能成为接近绝对零度仍能导电的超导电体.

Young conductors earn their spurs in a small orchestra or opera house.

年轻的指挥家们在小乐队或小歌剧院里崭露头角。

The conductress took the podium.

这位女指挥开始指挥乐队演奏.

No problem, the conductress will show you.

列车员:没问题, 这女列车员会告诉您的.

Methods: Ultrasound conducts to inject MTX to cure ectopic pregnancy.

方法超声引导穿刺注射氨甲蝶呤(MTX)治疗异位妊娠.