“groundwater tracer”的概念、定义、翻译、参考文献-科学参考

单词	groundwater tracer
释义	groundwater tracer 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。
随便看	seed rearing of Siganus guttatus seed rearing of Sinonovacula constricta seed rearing of Sparidae seed rearing of Takifugu Obscurus seed rearing of Takifugu rubripes seed rearing of Tegillarca granosa seed rearing of Trachinotus ovatus seed rearing of yellow drum，seed rearing of Nibea albiflora seed rearing of Yellow spotted grunt，seed rearing of Plectorhinchus cinctus seeds seeds (bīja) and present or manifest activities Seed Science and Technology Committee in Chinese Grassland Association seeds coating of herbage species seed selection seed senescence seed separator seed-setting rate seed shattering seeds hypothesis seed soaking seed soaking equipment seeds of agricultural capitalist in Ming and Qing Dynasties seed solarization seed sower seeds stir-fried before use

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