conductivity
英[kɔndʌk'tiviti]美[kɔndʌk'tiviti]
n. 导电率,传导率,传导度
复 数：conductivities
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- The anisotropy of the thermal conductivity is essentially independent of the temperature not up to 200-300 C
如果温度不超过200-300℃，则热导率的各向异性现象基本上与温度无关。收藏 - A point which has been overlooked hitherto is that any build-up of interstitial fluid would produce a marked lowering of the thermal conductivity
至今仍被忽视之点，即空隙流体的增加将使导热率明显降低。收藏 - One major disadvantage of anodized surfaces is their very poor thermal conductivity
阳极化处理表面的一个主要缺点是它的导热性非常低劣。收藏 - Because of the low thermal conductivity of coal and the slow rate of distillation, coking is a slow process.
因为煤的导热性低、蒸馏的速度慢，所以炼焦的过程较慢。收藏 - Copper is an important conductor, both because of its high conductivity and because of its abundance and low cost.
铜是一种重要导体，因为它的导电率高，而且资源丰富，价格又低。收藏
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