poor conductor发音

意思翻译

[电]不良导体

相似词语短语

conductor───n.导体；售票员；领导者；管理人

eminent conductor───杰出的指挥家

lightning conductor───[电]避雷针；[电]避雷导线；n.避雷装置

grounding conductor───[电]接地导体

conductor through───导线贯通

poor───n.(Poor)（美）普尔（人名）；adj.贫穷的；可怜的；贫乏的；卑鄙的

chief conductor───总指挥

conductor resistance───导线电阻，导体电阻

orchestra conductor───管弦乐队指挥

双语使用场景

Plastic is a poor conductor.───塑料是不良导体。

Wood is a poor conductor of heat and electricity.───木头是热和电的不良导体。

Wood is a poor conductor.───木头是不良导体。

A body is a poor conductor compared to copper wire, so there's no reason for electrons to take a detour through the bird.───与铜电线相比，身体是很弱的导体，因此电子没有理由绕路通过鸟的身体。

One advantage of using plastic is safety in electrical applications, since plastic is a poor conductor of electricity.───由于塑料是电的不良导体，在电器中用它作轴比较安全。

Liquids, which contain no free electrons, are poor conductor of electricity.───液体由于没有自由移动的电子因而是电的不良导体。

Lead is a kind of poor conductor of heat and electricity and the lead flue dust is hard to clean in the industrial furnaces.───铅是热和电的不良导体，铅烟尘是工业炉窑中很难净化的烟尘。

Wood is a very poor conductor of heat.───木头的导热性很差。

Wood is a poor conductor of sound.───木头是声音的不良导体。

英语使用场景