permeance

英式发音 ['pɜːmɪəns] 美式发音 ['pɝmɪəns]

一般意思：

n.浸透,透过

完整意思：

the property of a material that determines the degree to which it allows the passage of a magnetic field; the measure of the magnetic flux that passes through a given area of a material per unit magnetic field strength;

词性：

名词；

造句：

1. Thepermeanceof the new material is significantly higher than that of the previous one.
新材料的渗透率明显高于之前的材料。
2. Thepermeanceof the membrane allows for efficient filtration of water.
膜的渗透性能使得水的过滤效率很高。

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