poor conductor是什么意思，poor conductor的意思翻译、用法、同义词、例句

常用词典

[电] 不良导体

Wood is a poor conductor.

木头是不良导体。

Wood is a poor conductor of heat and electricity.

木头是热和电的不良导体。

Plastic is a poor conductor.

塑料是不良导体。

Wood is a poor conductor of sound.

木头是声音的不良导体。

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。

Poor 是一个形容词，用来形容一个人、地方或事物没有足够的物质、财富、技能或质量。它可以用来形容一个人的财务状况，比如贫穷、缺乏钱财。它也可以用来形容某个地方或场所的状况，比如照明、卫生、设施等。此外，它还可以用来形容某个人的表现或工作质量，比如工作能力、努力程度等。

The conductor waved his baton and the orchestra began to play. (指挥家挥动指挥棒，乐团开始演奏。)
Copper wire is often used as a conductor of electricity. (铜线经常被用作电的导体。)
The conductor checked everyone's tickets before they boarded the train. (列车长在乘客上车前检查了每个人的车票。)

Conductor 可以指导体、勘探员、检票员等。在物理学中，它通常指电的导体。在音乐中，指挥家被称为 conductor。