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地下水示踪剂
释义
地下水示踪剂
Encyclopedia
理学
地下水水质监测分析
释
groundwater tracer
地下水示踪剂
为查明地下水运动途径、速度等水文地质条件,地下河系的连通、延展与分布情况,地表水与地下水转化关系,以及污染物在地下水中运移路径、浓度变化规律,而向地下水中加入能够追踪测量的标记物。
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asymptote of a curve
asymptote of a quatric curve
asymptotic
asymptotic admissibility
asymptotical
asymptotically AdS spaces
asymptotically convergent
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asymptotically developable surface
asymptotically efficient
asymptotically efficient estimate
asymptotically efficient estimator
asymptotically equal
asymptotically equal functions
asymptotically equal sequence
asymptotically equivalent
asymptotically equivalent function
asymptotically equivalent sequence
asymptotically flat
asymptotically flat manifold
asymptotically flat metric
asymptotically flat space time
asymptotically flat spacetime
asymptotically minimax estimate
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