plasma
(also plasm ) n [U]
(anatomy 解)
1
(a) clear yellowish liquid part of blood, in which the corpuscles float 血漿.
(b) (medical 醫(yī)) (also `blood plasma) this fluid taken from the blood and specially treated for use in bloodtransfusions (輸血用的)血漿.
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 等離子體.