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地球气纳微金属测量
释义
地球气纳微金属测量
Encyclopedia
理学
矿产勘查地球化学
释
earthgas nanometal survey
地球气纳微金属测量
通过系统测量地表土壤气体中金属元素含量,从而发现异常、找寻深部隐伏矿床的地球化学勘查方法的工作。又称地气测量。
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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
system of hyperbolic equations
system of hyperbolic partial differential equations
system of hypercomplex numbers
system of imposing fee on pollution discharge
system of imprimitivity
system of independent functions
system of indices
system of inequalities
system of integral equations
system of integrated environmental and economic accounting
system of integrity
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