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- The two elements are synthesized by a chemical process. 这两种元素已经化学合成。
- To straighten(hair) by a chemical process; conk. 使卷发变直通过化学程序把(卷发)弄直;把卷曲的头发弄直
- The physico chemical properties and rheology of gum black wattle was studied. 研究了黑荆胶的物理、化学性质及流变性质。
- A chemical process that effects this bonding. 聚合作用造成这种联结的化学过程
- To straighten (hair) by a chemical process; conk. 处理,进程:执行对(数据)的操作
- The hardening of cement is a chemical process. 水泥的硬化就是一个化学过程。
- Its physico chemical properties and spectrometry proved the compound was psoralidin. 理化性质和波谱分析证明该化合物为补骨脂里定。
- Physico chemical properties and fatty acid composition of Elsholtzia Ciliata (Thunb.) Hyland seed oil were analyzed by GC. 为开发利用香薷籽资源,对香薷籽油物理化学性质和脂肪酸组成进行了分析测定。
- The physico chemical property of MLC 500 catalyst can also be adjustable for different feedstocks to achieve ideal product slates. 因此,对不同性质的原料油,可有效地调整MLC-500的物理化学性质,获得理想的产品分布。
- Bachelor degree or above, Chemical process knowledge and skills. 本科或以上毕业,化工工艺专业知识与技能。
- Their tasting action is a chemical process, like smell. 他们的尝味作用,像嗅觉一样,是一种化学过程。
- Both the PFU method and physico chemical analysis indicated that mine wastewater could be effectively purified b y the constructed wetland. 其中生物多样性指数更能有效地评价水体质量。
- Compared with general UPE, the physico chemical performance of the product was good at resistance to acid alkali , heat resistant , mechanical properties, etc. 结果表明,用环氧环己烷合成的树脂具有良好的耐酸、耐碱、耐热性能和较好的机械性能。
- The weathering of soft rock was systimatically analyzed through measuring its microsturcture, microporosity, macrofissure, and the physico chemical properties. 通过对软岩风化前后微结构、微孔隙及宏观裂隙和宏观物理力学参数的测试对比,系统地研究了软岩风化的微观和宏观效应。
- Ther are small heat stable peptides, large heat labile proteins, and lantibiotics.Their physico chemical nature, genetic behavior and application are reviewed. 细菌素可分为热稳定的小分子肽、热敏感的大分子蛋白和羊毛硫抗生素三类。
- Success in chemical processing applications. 成功在化学处理应用。
- Be responsible for chemical process, mechanical and moulding process. 负责化学工艺,机械和模注工艺。
- Preferable background with big International Chemical process work experience. 有大型化工公司工作背景者优先。
- Chemical process in which one atom or ion or group changes places with another. 原子或离子或基团互相交换位置的化学过程。
- This is purely a chemical process involving a neutralization reaction. 皂化过程包含中和反应,属于纯化学过程。