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. 血浆, 淋巴液, 原生质, 等离子体
[化] 等离体; 等离子体
1. Plasma makes up most of the blood in our bodies.
血浆是我们身体中血液的大部分。
2. Scientists are studying plasma to find new ways to generate energy.
科学家们正在研究等离子体，以寻找新的能源产生方式。
3. The plasma in a television screen helps create images.
电视屏幕中的等离子体有助于产生图像。