單詞
permeable
英 ['p??m??b(?)l]
美['p?m??bl]
基本信息
- adj. 能透過的；有滲透性的
GRETOEFL暢通詞匯
詞態(tài)變化
名詞:?permeability;
中文詞源
permeable 可滲透的
來自permeate,滲透。
英文詞源
- 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.
雙語例句
- 1. The skin of amphibians is permeable to water.
- 兩棲動物的皮膚是透水的。
來自《權威詞典》
- 2. A number of products have been developed which are permeable to air and water.
- 已開發(fā)出許多可滲水透氣的產(chǎn)品。
來自辭典例句
- 3. The waste material is placed in cells with permeable membranes.
- 廢液置于有滲透膜的槽中.
來自辭典例句
- 4. As dilatation occurs, capillaries become abnormally permeable to proteins.
- 隨著擴張的發(fā)生, 毛細血管對蛋白變得異常地易于滲透.
來自辭典例句
- 5. Sift the anthers onto unglazed, permeable paper, such as newspaper or paper toweling, for drying.
- 將花藥篩到無光的 、 具滲透性的紙上, 如報紙或衛(wèi)生紙, 以便花藥干燥.
來自辭典例句
permeable相關單詞