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plasma

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plasma

Longman Dictionary of Contemporary English 5++朗文当代英语 5++LDOCE 5++朗文 5++plas·ma /ˈplæzmə/ noun [uncountable]  1. HBHHBMthe yellowish liquid part of blood that contains the blood cells 血浆2. HBM technical the living substance inside a cell 原生质 SYN protoplasm3. HAHPE technical a gas that contains about the same numbers of positive and negative electric charges and is found in the Sun and most stars 等离(子)体
Examples from the Corpus
plasmaThis yellow coloration is also visible in serum and plasma specimens in vitro.Six subjects did not consent to a glucose tolerance test and tolerance was determined from fasting plasma glucose and insulin concentrations.Occasionally, a substantially increased platelet or white cell count may lead to apparent increases in plasma potassium concentration.In blood, the majority is found in erythrocytes with only minor quantities in plasma or serum.The importance of the plasma triglyceride concentration as a risk factor for coronary heart disease in the general population is still uncertain.It can be seen that human sweat is actually hypotonic ie it contains a lower salt concentration than the plasma.Once it is absorbed, calcium is added to plasma.
Origin plasma (1700-1800) Late Latin something shaped, from Greek, from plassein; → PLASTIC2
plas·ma nounChineseSyllable
contains part blood the that of cells yellowish blood liquid the Corpus


plasma
plasma /ˈplæzmə/ noun [uncountable]
 Date: 1700-1800
 Language: Late Latin
 Origin: 'something shaped', from Greek, from plassein; plastic2
1. the yellowish liquid part of blood that contains the blood cells
2. technical the living substance inside a cell
   SYN  protoplasm
3. technical a gas that contains about the same numbers of positive and negative electric charges and is found in the sun and most stars


plasmaBrE /ˈplæzmə/ 🔊NAmE /ˈplæzmə/ 🔊 (also plasm BrE /ˈplæzəm/ 🔊 NAmE /ˈplæzəm/ 🔊) noun [uncountable] (biology 生物 or medical 医学) the clear liquid part of blood, in which the blood cells, etc. float 血浆(physics 物理) a gas that contains approximately equal numbers of positive and negative electric charges and is present in the sun and most stars 等离子体