coefficient of expansion

基本解释

• [物] 膨脹系數

英汉例句

雙語例句

• The housing has a higher coefficient of expansion than the ring .
  殼躰比圓環具有較高的膨脹系數。
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• Copper, with its extremely high coefficient of expansion, expands more during heating than steel does.
  由於銅的膨脹系數特別高，銅在加熱時比鋼膨脹得多。
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• Copper and plastic coefficient of expansion, and, therefore, more close to the plastic used in electroplating electroless copper plating coating layer as conductive.
  金屬銅與塑料的膨脹系數比較接近，因此，在塑料電鍍中常用化學鍍銅層作爲電鍍的導電鍍層。

• coefficient of expansion更多例句

词组短语

短語

• coefficient E of expansion 膨脹系數
• coefficient of cubic expansion 躰積膨脹系數;躰膨脹系數;繙譯
• coefficient of throttling expansion 節流膨脹系數
• line coefficient of expansion 線膨脹系數
• The coefficient of expansion 膨脹系數

• coefficient of expansion更多词组

英英字典

柯林斯英英字典

• the amount of expansion (or contraction) per unit length of a material resulting from one degree change in temperature (Also called expansivity)

• coefficient of expansion剑桥字典
• coefficient of expansion柯林斯字典

专业释义

物理學

• 膨系數
• 膨脹系數

計算機科學技術

• 膨脹系數

  Paraf fin has a large coefficient of expansion in temperature range near its melting p oint, and its melting point can be regulated easily. Seven fundamental actuator models are constructed, and the characteristics of their displacement output are tested.
  石蠟在其熔點附近具有很大的膨脹系數 ,而且其熔點可以調節。

  測繪科學技術

• 膨脹系數