弘扬国学 · 传承文化

permeable

英 ['pɜːmɪəb(ə)l] 美 ['pɝmɪəbl]

解释

adj. 能透过的；有渗透性的

※ 提供单词"permeable"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。

中文词源

permeable 可渗透的

来自permeate,渗透。

英文词源

permeable (adj.): early 15c., from Late Latin permeabilis "that can be passed through, passable," from Latin permeare "to pass through, go over," from per- "through" (see per) + meare "to pass," from PIE root *mei- (1) "to change" (see mutable). Related: Permeably.

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例句和用法

1. The skin of amphibians is permeable to water.: 两栖动物的皮肤是透水的。

2. A number of products have been developed which are permeable to air and water.: 已开发出许多可渗水透气的产品。

3. The waste material is placed in cells with permeable membranes.: 废液置于有渗透膜的槽中.

4. As dilatation occurs, capillaries become abnormally permeable to proteins.: 随着扩张的发生, 毛细血管对蛋白变得异常地易于渗透.

5. Sift the anthers onto unglazed, permeable paper, such as newspaper or paper toweling, for drying.: 将花药筛到无光的、具渗透性的纸上, 如报纸或卫生纸, 以便花药干燥.