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coefficient是什么意思

coefficient

美[ˌkoʊɪ'fɪʃnt]  英[ˌkəʊɪ'fɪʃnt]
n.  系数
  近义词:constant,number,factor,amount,quantity,figure,measurement,

英英释义

Noun
  1. a constant number that serves as a measure of some property or characteristic

例句

用作名词(n.)
  1. Water has a variable coefficient of expansion.水的膨胀系数是可变的。
  2. We can use the expression for reflection coefficient.我们可以利用反射系数公式。
  3. The drag coefficient varies with the shape of the object.拖曳系数随物体的形状而异。
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