... evaporation loss [化工]蒸发损失 evaporation measurement 蒸发测定 evaporation particle 蒸发粒子 ...
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引入土壤表面阻力概念来说明土壤水分蒸发过程，提出了实验室测定其大小的整套试验方法。
This paper introduced a concept of soil surface resistance to explain the process of soil water evaporation and put forward a method for determination of soil surface resistance in lab.
本文用气相色谱测定了多种烷烃、芳烃、醇类和酯类的蒸发热。
The heat of evaporation for various kinds of alkanes, alcohols, esters and aromatics were determined by gas chromatography.
方法：采用高效液相色谱蒸发光散射检测器（ ELSD）检测法测定银杏酮酯注射液中银杏内酯A，B的含量。
METHODS: The HPLC method with Evaporative Light Scattering Detector (ELSD)was established to determine the content of ginkgolide A, B in the Ginkgo injection.
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