Fat is an excellent insulator against the cold.
脂肪是极好的抵御寒冷的绝热体。
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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.
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The atoms of an insulator hold their electrons very tight.
绝缘体的原子把电子抓得很牢.
辞典例句
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.
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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.
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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.
辞典例句
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.
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Shellac also happened to be an effective electrical insulator.
紫胶恰巧还是一种有效的绝缘物.
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It is insulator but its thermal conductivity is better than Cu.
它本身是绝缘体,其导热能力优于铜,并能承受极高的强电场.
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The FRP is an insulator to electricity, so it is good in safety.
因FRP材质 不导电, 因而灯杆用电安全性能好.
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For the insulator investigated the 50 % flashover voltage is reduced by 23.4 %.
实验表明表面电荷积聚使得绝缘子沿面闪络电压的降低竟然达到23.4%.
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AMD switched to silicon - on - insulator ( SOI ); Intel stayed with bulk silicon.
AMD转向了 绝缘体上硅 ( SOI ), 而intel仍然使用体硅.
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Our company mainly produce Post insulator, Pin insulator and Porcelain Bushing.
公司主要生产以出口为主的柱式绝缘子 、 针式绝缘子及瓷套.
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The productuses 4 pairs, Insulation is HDPE insulator, and sheath is PVC.
1本产品规格为4对, 绝缘采用高密度聚乙烯绝缘料, 护套为聚氯乙烯护套料.
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Transmission Support Spacer to Insulator Mounting Plate & ndash; ( 4 wd )
至绝缘器安装板的变速箱支撑隔板– ( 4轮驱动 )
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