导体

导体 [dǎo tǐ]

1. ■ {物} electric conductor; conductor; conducting body; prime conductor; conductive body:

非导体 nonconductor;

超导体 superconductor;

良导体 a good conductor;

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

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常用词组

1. ■ 导体棒 stub;

2. ■ 导体放电 conductive discharge;

3. ■ 导体球 conducting sphere;

4. ■ 导体元件 conductor element;

5. ■ 导体组 group of conductors