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微量元素地球化学
释义
微量元素地球化学
Encyclopedia
理学
微量元素地球化学
释
trace element geochemistry
微量元素地球化学
研究微量元素在地球(包括天体)各部分的分布、化学作用及化学演化的学科。元素地球化学的一个分支。
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system of environmental and economic accounting
system of environmental-economic accounting
system of environmental-economic accounting 2012-central framework
system of environmental taxation
system of environment and resource tax and fee
system of equations
system of events
system of execution
system of factors
system of feudum
system of fixed ecliptic
system of forces
System of four ethnic classes
system of frames of reference
system of free evaluation of evidence through inner conviction
system of functional equations
system of functional inequalities
system of functions
system of fundamental solutions
system of fundamental units
system of generators
System of Government Officials of the Han Dynasty
system of gravitational units
system of groups
system of homogeneous linear equations
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