plasma
plasma 英 [ˈplæzmə] 美 [ˈplæzmə]
n. [等离子] 等离子体；血浆；[矿物] 深绿玉髓
名词复数:plasmas
- Plasma is the colorless liquid part of blood. Plasma holds blood cells but is not made from them.
- 请先登录
- n. [等离子] 等离子体；血浆；[矿物] 深绿玉髓
-
1. Blood cells like red blood cells float in the plasma.
血细胞就是像在血浆里漂浮的红色血细胞.
-
2. The solution is not another drug, but a feat of physics: cold plasma.
这一方法并非另一种药品，而是物理学的一个壮举：冷等离子体。
-
3. Anyone who tests positive for HIV can pass the disease to others and should not donate blood, plasma, body organs, or sperm.
检测出HIV阳性的患者会传染他人，这样的受感染者就不能捐献血液、血浆、器官或精子。
- plasma (n.) 1712, "form, shape" (earlier plasm), from Late Latin plasma, from Greek plasma "something molded or created," hence "image, figure; counterfeit, forgery; formed style, affectation," from plassein "to mold," originally "to spread thin," from PIE *plath-yein, from root *pele- (2) "flat; to spread." Sense of "liquid part of blood" is from 1845; that of "ionized gas" is 1928.
- 请先登录
0 个回复