环境化学演化 chemical evolution of environment
水化学演化 hydrochemistry evolve
岩石圈的化学演化 chemical evolution of the lithosphere
地理环境化学演化 chemical evolution of geographical environment
大气和海水化学演化 evolution of seawater ph and pco_2 of atmosphere
稀土地球化学演化趋势 REE evolutionary trend
生物地球化学环境演化 Evolution of Biogeochemistry Environment
星系化学演化也是天文学者一直关心的问题。
The chemical evolution of galaxies is a long-interesting problem for astrophysicist.
钡星对于重元素核合成及星系化学演化的研究都有非常重要的意义。
It is very significant to Ba stars for heavy-element nucleosynthesis and Galactic chemical evolution.
两个地质时代岩石平均成分的差异，是化学演化真实存在的重要证据。
The difference in average composition between the rocks of two different geologic ages provides the important evidence for the actual occurrence of chemical evolution.
应用推荐