“rare earth element geochemistry”的概念、定义、翻译、参考文献-科学参考

单词	rare earth element geochemistry
释义	rare earth element geochemistry Encyclopedia 理学稀土元素地球化学释 rare earth element geochemistry稀土元素地球化学研究地球和天体物质中稀土元素的丰度及其变化规律、在诸多地球化学过程中的行为和演变规律、轻中重多种稀土元素组分特征及分布规律的学科。是地球化学领域中的一个分支。
随便看	rigid impulse rigid ion approximation rigid-ion approximation rigid isometric embedding rigidity rigidity condition rigidity differential equation rigidity problem rigidity result rigidity theorem rigid jumper rigid lattice rigid manifold rigid model rigid motion rigid operator extension rigid particle rigid pavement design rigid-perfectly plastic behaviour rigid-plastic finite element method rigid-plastic problem rigid polyhedron rigid pseudogroup structure rigid regulation of public opinion rigid representation of quiver

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