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field soil water balance
释义
field soil water balance
Encyclopedia
农学
农田土壤水分平衡
释
field soil water balance
农田土壤水分平衡
一定容积土壤(一般指根层或1~2米深度的土壤)的水分收支。一般用一定时期内根层土壤含水量的变化表示,即这个时期内水分的收入与支出的差值。
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isotope tracer
isotope tracer logging
isotope tracing mass spectrometry
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isotopic correlation safeguards technique
isotopic dating
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isotopic diffeomorphism
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isotopic dilution mass spectrometry
isotopic dilution mass spectrometry (IDMS)
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