plasmas
📖 中文释义
- n. [等离子] 等离子体（plasma的复数）
🧩 词形变化
原形 plasma
📘 English Definition（英文释义）
- 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