单词 | interplanetary gas |
释义 | interplanetary gas (extremely rare) n WORD FAMILY interplanetary gas USAGE EXAMPLESWas it drag from interplanetary gas or dust? New York Times(Jul 23, 2012) n a rarefied flow of gas and charged particles (plasma) that stream from the sun and form the solar wind Hyper plasma (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 |
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