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" (see plane (n.1)). Sense of "liquid part of blood" is from 1845; that of "ionized gas" is 1928.
双语例句
1. Keep some blood plasma back for the serious cases.
留一些血浆给重病号.
来自《简明英汉词典》
2. He is very interested in plasma physics.
他对等离子体物理学很感兴趣.
来自《简明英汉词典》
3. The plasma is the liquid portion of blood that is free of cells .
血浆是血液的液体部分，不包含各种细胞。
来自辞典例句
4. The albumin fraction of plasma protein is of the greatest significance.
血浆蛋白的白蛋白部分意义最大.
来自辞典例句
5. Virus activity deteriorates in plasma stored at room temperature.