1. Dry air is a good insulator, but sea water is not.
干燥空气是一种好绝缘物，海水则不是。
-- 来源 -- 英汉 - 辞典例句
2. 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。
-- 来源 -- 英汉 - 辞典例句
3. It appeared, at first sight, to be a lightning conductor, mounted on an insulator going through the roof.
一眼看去，它似乎是一根避雷针，安装在穿过屋顶的绝缘体上。
-- 来源 -- 英汉 - 辞典例句
4. A charge-coupled device in which the potential wells are created at the semiconductor insulator interface and the charge is transferred along that interface.
一种电荷耦合器件,其中在器件的半导体-绝缘体界面处建立电势井。电荷沿着该界面传输。
-- 来源 -- 英汉 - 辞典例句
5. Even in an insulator the electrons can move about without leaving their parent atoms or molecules.
甚至在绝缘体内，电子也能不离开它所属的原子或分子而运动。
-- 来源 -- 英汉 - 辞典例句
6. A loose mulch acts on the surface as an insulator.
疏松的覆盖物在土壤表面起了隔热的作用。
-- 来源 -- 英汉 - 辞典例句
7. The atoms of an insulator hold their electrons very tight.
绝缘体的原子把电子抓得很牢。
-- 来源 -- 英汉 - 辞典例句
8. In a hot climate the condensation will be on the inner surface of the insulator.
在气候炎热时，凝结水将出现在隔热层的内表面。
-- 来源 -- 英汉 - 辞典例句
9. The glass insulator prevents any charge from leaking off the support and gold leaves.
