The yields of aldehydes produced in this sequential process are comparable to the two - step method.
用此法制得的醛,其产率与用两步法可制得的产率不相上下.
辞典例句
Try this four - step method ( PREP ) and watch those grades go up.
试试这一四步阅读法,你的成绩就会节节上升.
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The preparation of St - MAA concentrated emulsion by one step method is investigated.
本文用一步法制得了稳定的苯乙烯一甲基丙烯酸超浓乳液.
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CaCO _ 3 whiskers were synthesized with soluble phosphates one - step method.
以可溶性磷酸盐为控制剂,一步碳化法制备了文石相碳酸钙晶须.
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The applications of stearate one - step method were given.
还列举了一步合成法生产的硬脂酸盐的应用情况.
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Alkanolamides belong to nonionic surfactants. Synthesis of alkanolamide from fatty acid using two - step method was introduced.
烷醇酰胺属非离子表面活性剂, 介绍了以脂肪羧酸为原料、二 步法 合成烷醇酰胺的方法.
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Objective To examine the effect of a step method in the training of pediatric nursing care.
目的探讨三步教学法在儿科护理学实训教学中的应用效果.
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A step method ( STEM ) for solving gasoline blending problem with - objective function was developed.
针对汽油等产品调会的 多目标 性,提出了用STEM方法求解的方法.
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The conventional method for transient stability analysis is to solve the generations step - by - step method.
传统的暂态稳定分析方法主要是基于各节点的异步采样数据来判断稳定.
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The technics of distilling silver from waste electronic device by two step method was studied.
研究了两步电解法回收废电子元器件中银的工艺条件.
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The isolongifolanone was synthesized one - step method with a yield close to step method.
以长叶烯为原料,一步合成异长叶烷酮,产率接近分步合成法.
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The technology for blowing PET container two - step method and the quality control in production are introduced.
本文叙述了一步法吹制容器的工艺条件,以及在生产中如何控制产品质量.
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In the computation, Ray Step Method is incorporated into the programs to fasten the convergence.
在拓扑优化程序中, 采用射影步方法加快了优化计算的收敛.
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The technique of synthesising glycerin epoxy resin by a two step method is reported.
报道了二步法合成甘油环氧树脂的工艺.
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The L - homoserine lactone hydrochloride was synthesized from L - methionine using both one - pot method and two - step method .
从L - 蛋氨酸出发,分别采用“一锅法”和两 步法 探讨了L- 高丝氨酸内酯盐酸盐的合成.
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