英德
有道
百度
谷歌
图片
维基
百科
成层法 [chéng céng fǎ]
stratification
- 从大豆胚轴提取总糖苷后,采用C18反相柱层析法分离大豆异黄酮糖苷,再将其水解制备成异黄酮苷元。
Total glycosides were extracted from soybean hypocotyl ,Where isoflavone glycosides were isolated with C18reversed phase column chromatography. - 速灭辛乳油是由速灭威和辛硫磷复配而成,采用薄层分离,分别用碱解定胺法和溴化法对两种有效成分进行定量分析。
A quantitative analysis method-Thin layer chromatography-bromination-determine amine method was established for determining two active ingredients in the mixture of MTMC and phoxim. - 本文用“离散相似仿真法”将连续流动的墨层离散成移动的油墨单元．用“相对运动理论”确立了墨层相对静墨辊的运动，从而建立输墨系统仿真的数学模型。
In the paper the methed of dot-scattering similarity of computer-aidimitation can be used to break the continuously flowing ink Layer into moving inkunit.
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中国词汇量第二的英语词典
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