plasma是什麼意思 plasma的用法 plasma怎麼讀

plasma

英 ['plæzmə]美 ['plæzmə]

n. [等離子] 等離子體；血漿；[礦物] 深綠玉髓

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星級詞彙:★★★

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記憶方法

1. 漂亮如同她媽，因爲血漿是相同的，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.

英語詞源

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.

權威例句

1. Keep some blood plasma back for the serious cases.

留一些血漿給重病號.

2. He is very interested in plasma physics.

他對等離子體物理學很感興趣.

3. The plasma is the liquid portion of blood that is free of cells .

血漿是血液的液體部分，不包含各種細胞。

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.

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.

[ plasma 造句 ]