plasma
英 ['pl?zm?]
美['pl?zm?]
- n. [等離子] 等離子體；血漿；[礦物] 深綠玉髓
TEM8IELTSTOEFL低頻詞常用詞匯
助記提示
1. 漂亮如同她媽，因?yàn)檠獫{是相同的，遺傳基因決定的。
中文詞源
plasma 血漿，等離子體
來自拉丁語plasma,塑造物，血漿，來自希臘語plasma,形成，塑造，來自plassein,形成，鋪開，來自PIE*pele,展開，放平，詞源同plan,plain.
英文詞源
- plasma
- plasma: see plastic
- 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" (see plane (n.1)). Sense of "liquid part of blood" is from 1845; that of "ionized gas" is 1928.
雙語例句
- 1. Keep some blood plasma back for the serious cases.
- 留一些血漿給重病號.
來自《簡明英漢詞典》
- 2. He is very interested in plasma physics.
- 他對等離子體物理學(xué)很感興趣.
來自《簡明英漢詞典》
- 3. The plasma is the liquid portion of blood that is free of cells .
- 血漿是血液的液體部分，不包含各種細(xì)胞。
來自辭典例句
- 4. The albumin fraction of plasma protein is of the greatest significance.
- 血漿蛋白的白蛋白部分意義最大.
來自辭典例句
- 5. Virus activity deteriorates in plasma stored at room temperature.
- 在室溫下儲藏的血漿中病毒活動逐漸衰退.
來自辭典例句