单词：plasmas
n. [等离子] 等离子体（plasma的复数）
n the colorless watery fluid of the blood and lymph that contains no cells, but in which the blood cells (erythrocytes, leukocytes, and thrombocytes) are suspended
n a green slightly translucent variety of chalcedony used as a gemstone
n (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 nuclei and free electrons
n a green slightly translucent variety of chalcedony used as a gemstone
n (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 nuclei and free electrons
plasmas的用法和样例：
例句
- Plasmas have shown themselves to be very resourceful at avoiding lengthy confinement.等离子体本身在避免长度约束方面表现得很灵活多样。
- This paper systematically investigates the collisional absorption of EM-wave by a conductive plane covered with inhomogeneous unmagnetized plasmas.摘要研究了非磁化等离子体的碰撞吸收隐身技术机理。