首页plasmaplasma英英释意

plasma

英 ['plæzmə] 美['plæzmə]
  • n. [等离子] 等离子体;血浆;[矿物] 深绿玉髓

英英释意


1. colorless watery fluid of blood and lymph containing no cells and in which erythrocytes and leukocytes and platelets are suspended
2. a green slightly translucent variety of chalcedony used as a gemstone
3. (physical chemistry) a fourth state of matter distinct from solid or liquid or gas and present in stars and fusion reactors; a gas becomes a plasma when it is heated until the atoms lose all their electrons, leaving a highly electrified collection of nu
"particles in space exist in the form of a plasma"