purifications
英[ˌpjʊərɪfɪˈkeɪʃ(ə)n]
美[ˌpjʊrɪfɪˈkeɪʃ(ə)n]
双语例句
- 1. Their burning transparence has something of the lightness of great purifications.
- 它们透明的火光有点像伟大净化的光芒。
youdao
- 2. In this study, urea inclusion method and molecular distillation method were applied in the purifications of ethyl ester of EPA and DHA.
- 用尿素沉淀法和分子蒸馏法研究了二十碳五烯酸(简称e P A)、二十二碳六烯酸(简称d H A)乙酯的分离提纯。
youdao
- 3. The products of the reactions must then undergo further physical treatment-separations, purifications, etc-for the final desired product to be obtained.
- 反应产物经过分离、提纯等进一步物理处理工艺以获得期望的最终产品。
youdao
- 4. The recent development of extraction of the active proteins from bovine pancreas and their separations and purifications, mainly with chromatographic methods are reviewed in this paper.
- 本文综述了牛胰腺中活性蛋白质的提取方法以及以色谱分离为主的分离与纯化技术，为开展从天然产品中提取并应用蛋白质提供一定的参考。
youdao
- 5. The recent development of extraction of the active proteins from bovine pancreas and their separations and purifications, mainly with chromatographic methods are reviewed in this paper.
- 本文综述了牛胰腺中活性蛋白质的提取方法以及以色谱分离为主的分离与纯化技术，为开展从天然产品中提取并应用蛋白质提供一定的参考。
youdao
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