英语词汇“membrane”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

mem·brane

(mĕmbrān′)

1. Biology

a. A thin, pliable layer of tissue covering surfaces or separating or connecting regions, structures, or organs of a living organism.

b. A semipermeable layer that bounds a cell or an organelle, typically consisting of lipids and proteins.

2. A thin, pliable sheet or layer of natural or synthetic material: the resonating membrane of a kazoo.

3. A piece of parchment.

4. Chemistry A thin sheet of natural or synthetic material that is permeable to substances in solution.

[Latin membrāna, skin, from membrum, member of the body.]

membra·nal (-brə-nəl) adj.

单词	membrane
释义	mem·brane (mĕmbrān′) n. 1. Biology a. A thin, pliable layer of tissue covering surfaces or separating or connecting regions, structures, or organs of a living organism. b. A semipermeable layer that bounds a cell or an organelle, typically consisting of lipids and proteins. 2. A thin, pliable sheet or layer of natural or synthetic material: the resonating membrane of a kazoo. 3. A piece of parchment. 4. Chemistry A thin sheet of natural or synthetic material that is permeable to substances in solution. [Latin membrāna, skin, from membrum, member of the body.] membra·nal (-brə-nəl) adj.
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