plasma
美音:[´plæzmə
]
英音:[´plæzmə
]
n.[解]血浆,乳浆,[物]等离子体,等离子区
难易程度:
plasma为短语/超纲词汇
词频:5827
词形变化:
形容词:plasmatic 异体字:plasm
plasma
/'plæzmə; `plæzmə/
(also plasm / 5plzEm;`plAzEm/) n [U] (anatomy 解)
1 (a) clear yellowish liquid part of blood, in which the corpuscles float 血浆.
(b) (medical 医) (also `blood plasma) this fluid taken from the blood and specially treated for use in bloodtransfusions （输血用的）血浆.
2 = protoplasm.
3 (physics物) type of gas containing positively and negatively charged particles in approximately equal numbers, and present in the sun and most stars 等离子体.
(also plasm / 5plzEm;`plAzEm/) n [U] (anatomy 解)
1 (a) clear yellowish liquid part of blood, in which the corpuscles float 血浆.
(b) (medical 医) (also `blood plasma) this fluid taken from the blood and specially treated for use in bloodtransfusions （输血用的）血浆.
2 = protoplasm.
3 (physics物) type of gas containing positively and negatively charged particles in approximately equal numbers, and present in the sun and most stars 等离子体.
plasma
n[U]
[Date: 1700-1800; Language: Late Latin;Origin:'something shaped', from Greek, from plassein; PLASTIC2]
the yellowish liquid part of blood that contains the blood cells
technical the living substance inside a cell
= protoplasm
technical a gas that contains about the same numbers of positive and negative electric charges and is found in the sun and most stars
[Date: 1700-1800; Language: Late Latin;Origin:'something shaped', from Greek, from plassein; PLASTIC2]
the yellowish liquid part of blood that contains the blood cells
technical the living substance inside a cell
= protoplasm
technical a gas that contains about the same numbers of positive and negative electric charges and is found in the sun and most stars
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