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| diaphragm; membrane | |||
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| diaphragm | |||
| membrane A thin tissue that encloses or lines biological cells, organs, or other structures. It consists of a double layer of lipids with protein molecules between the two layers. Membranes are permeable to water and fat-soluble substances but not to such polar molecules as sugars | |||
| membrane; tunic; tunica; coat; layer; pellicle; coating; cuticle | |||
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membrana : 7 短语, 2 学科 |
| 化学 | 3 |
| 建造 | 4 |