1. a branch of chemistry that deals with the chemical composition of and changes in the universe
cosmochemistry 片语
片语
astrochemistry[天] 天体化学;太空化学
cosmochemistry 例句
英汉例句
The relative large lithium isotopic fractionation in natural samples has useful application in the fields of geochemistry cosmochemistry and nuclear chemistry.
自然界锂同位素分馏强烈,这使得它在很多方面都得到了应用,如地球化学、天体化学和核工业等。
This paper discusses the implication of some significant achivements which have been made in recent years on cosmochemistry to the origin and evolution process of the Earth.
以近几年天体化学研究取得的一些重要成果,论述了对于认识地球的起源和演化进程的重要意义。
The spectral research on sulfur-containing radicals is of great significance in many fields such as atmospheric chemistry, combustion chemistry, cosmochemistry and so on.