propyl的例句大全

A copolymer ( SPAM ) was prepared with starch, acrylamide ( AM ), 2— methy —2— acrylamidy-propyl sulfonic acid ( AMPS ) and Methacryloyloxyethyl trimethylammonium choride ( DMC ).

以工业淀粉 、 丙烯酰胺 ( AM ) 、 2—甲基— 2— 丙烯酰胺基丙磺酸 ( AMPS ) 、甲基丙烯酰氧乙基三甲基氯化铵 ( DMC ) 为原料,通过共聚制得改性淀粉絮凝剂 ( SPAM ).

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In this paper a new synthesis of Trimethylol propyl triacrylate was introduced.

本文介绍了三羟甲基丙烷三丙烯酸酯新的合成方法.

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Plastic gravure dilution table printing ink solvent is aminomethylbenzoic, propyl alcohol, xylene, butyl alcohol, etc.

塑料不凸版外印油不朱的浓缩溶剂是甲苯, 异丙醇, 二甲苯, 丁醇等.

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Reduce number of propyl alcohol means that reduce costs, and reduce the emission of fountain solution.

减少异丙醇就意味着降低成本, 及减少润版液的排放.

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The polymerizable surfactant of sodium maleic monododecylamide propyl sulfonate was synthesized in three steps.

通过三步法合成了马来酸单十二胺丙基磺酸钠可聚合表面活性剂.

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Table printing ink solvent used mainly two methylbenzene propyl alcohol.

外印油不朱所用的溶剂宾给是二甲苯、异丙醇.

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Propyl gallate known as a familiar antioxidant, is widely used in food industry.

没食子酸丙酯作为一种常见的抗氧化剂已被广泛应用于食品行业.

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Like butyl acetate, xylene, propyl alcohol, pimelinketone are slow solvents.

象醋酸丁酯 、 二甲苯 、 异丙醇 、 环己酮都属慢干溶剂.

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Table printing ink solvent used mainly xylene, propyl alcohol.

表印油墨所用溶剂主要是二甲苯, 异丙醇.

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OBJECTIVE To synthesize thiamine propyl disulfide, a long-effect VitaminB 1.

目的合成 长效 维生素B1丙硫硫胺.

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These peaks correspond to side-chain cleavage of the ethyl and propyl groups respectively.

这些峰分别相当于乙基和丙基的侧链开裂.

词典精选例句

Result showed that the yield propyl acetate reached 89.6 %.

结果表明,在最佳反应条件下,酯收率达89.6%.

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A method about synthesis of [ 3-( trimethoxy ) silicyl ] propyl methacrylate By trimethoxysilane and allyl methacrylate.

本文介绍了用三甲氧基硅烷与甲基丙烯酸烯雨酯合成甲基丙烯酸-3- ( 三甲氧基硅基 ) 丙酯的一种方法.

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Objective To analyze effect of propyl gallate in patients with ischemic cardiomyopathy.

目的研究培丙酯对缺血性心肌病的治疗作用.

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Propyl glycidyl ether ( PGE ) was obtained from propyl alcohol and epichlorohydrin by phase-transfer catalysis.

以环氧氯丙烷和正丙醇为原料,通过相转移催化法合成了正丙基缩水甘油醚.

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The material with benzyl group as the linker shows higher catalytic activity and enantioselectivity than the material with propyl group as the linker, which is mainly due to the spacial rigidity and electron-withdrawing ability of the benzyl group.

研究表明以苄基作为环己二胺联结链的材料的催化活性和光学选择性高于相应的以丙基为联结链所得的材料，这主要归因于苄基的空间刚性和较强的吸电子性质。

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Ethyl and propyl gallate were synthesized without water carrying agent.

乙酯和丙酯的合成还摒弃了带水剂。

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The main components of paint spray booth emissions were toluene, xylene, ethyl acetate, butyl acetate, butanol, acetone, and methyl propyl ketone.

该汽车厂喷漆车间废气中的主要组分为甲苯、二甲苯、乙酸乙酯、乙酸丁酯、丁醇、丙酮和甲基丙基甲酮。

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The results showed that vacuole of treated cell with PDJ ( Propyl dihydrojasmonate) was larger than that of control, membrane bright band disappeared, electron density and permeate of plasmalemma increased after PDJ treatment in epidermic cell.

结果显示，PDJ处理后根尖表皮细胞的液泡增大，细胞体积也增大，细胞膜的亮带消失，电子密度增大，细胞膜相对透性增加；

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Application of Cationic Propyl Gallate as Inducer of Thrombocyte Aggregation for Evaluating the Platelet Function of Platelet Donors

C-PG血小板聚集试验在单采血小板捐献者筛查中的应用

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