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单词 crystalloid
释义

crystalloid


crys·tal·loid

C0786000 (krĭs′tə-loid′)n.1. Chemistry A substance that can be crystallized.2. Botany Any of various minute crystallike particles consisting of protein and found in certain plant cells, especially oily seeds.adj. Resembling or having properties of a crystal or crystalloid.
crys′tal·loi′dal (-loid′l) adj.

crystalloid

(ˈkrɪstəˌlɔɪd) adj (Chemistry) resembling or having the appearance or properties of a crystal or crystalloidn1. (Chemistry) a substance that in solution can pass through a semipermeable membrane. Compare colloid32. (Botany) botany any of numerous crystals of protein occurring in certain seeds and other storage organs ˌcrystalˈloidal adj

crys•tal•loid

(ˈkrɪs tlˌɔɪd)

n. 1. a usu. crystallizable substance that, when dissolved in a liquid, will diffuse readily through vegetable or animal membranes. adj. 2. resembling a crystal. 3. of the nature of a crystalloid. Also, crys`tal•loi′dal.[1860–65; < Greek krystalloeidḗs]

crystalloid


crystalloid

1. resembling or having the appearance or properties of a crystal or crystalloid 2. a substance that in solution can pass through a semipermeable membrane 3. Botany any of numerous crystals of protein occurring in certain seeds and other storage organs

crystalloid


crystalloid

 [kris´tah-loid] 1. resembling a crystal.2. a substance whose particles are smaller than those of a colloid, form a true solution, and are therefore capable of passing through a membrane" >semipermeable membrane, as in dialysis. The physical opposite of a crystalloid is a colloid, which does not dissolve and does not form true solutions.

crys·tal·loid

(kris'tăl-oyd), 1. Resembling a crystal, or being such. 2. A body that in solution can pass through a semipermeable membrane, as distinguished from a colloid, which cannot do so. 3. A hydration solution that contains only electrolytes.

crys·tal·loid

(kris'tăl-oyd) 1. Resembling a crystal, or being such. 2. A body that in solution can pass through a semipermeable membrane, as distinguished from a colloid, which cannot do so.
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更新时间:2024/12/22 14:52:15