sodium methyl的例句大全

preparation and mechanical properties of collagen/ sodium carboxyl methyl cellulose ( cmc) blend film

胶原蛋白/羧甲基纤维素（CMC）膜的制备及其力学性能研究

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2-phenyl-1, 3-propanediol was prepared from the reduction of methyl tropate with sodium borohydride in organic solvent in more than 75% yield.

用硼氢化钠作为还原剂，在有机溶剂中还原α羟甲基苯乙酸甲酯，得到2苯基1,3丙二醇（PPD），产率大于75%。

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The enhancements of sodium atomic-absorption and emission by methyl-, ethyl-, and propyl-alcohol of various concentrations were studied under identical conditions with a modified Zeiss Model ⅲ flame photometer.

在以ZeissⅢ型火焰光度计改装成的装置上，以相同条件观察了不同浓度的甲醇、乙醇、丙醇对钠的原子吸收值及发射值的增强作用。

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Effects of iodosulfuron-methyl-sodium on catalase in soil and soil respiration were studied by simulation in laboratory.

通过模拟实验研究了除草剂碘甲磺隆钠盐对土壤中过氧化氢酶活性和土壤呼吸作用的影响.

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With a high rate of carboxy methyl cellulose sodium, can prevent the oil re-precipitation.

*含高比率的羧基甲基纤维素纳, 能防止油污再次沉淀.

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Methyl alcohol in inner phase and sodium chloride in external phase could increase the drug loading.

随着内相中加入甲醇和外相中加入氯化钠,微球载药量提高.

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Methyl 3-methoxypropionate ( MMP ) was prepared from methanol and methyl acrylate ( MA ) using sodium methoxide as catalyst.

以甲醇和丙烯酸甲酯 ( MA ) 为原料,甲醇钠为催化剂,合成了 3- 甲氧基丙酸甲酯 ( MMP ).

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Synthesis of 3-Methyl amino-1-phenylpropyl Alcohol It is also known that sodium ethylate and diethyl phenylmalonate interact together to give ethyl Phenylacetate and diethyl carbonate.

3-甲胺基-1-苯基丙醇的合成新工艺众所周知，乙醇纳和二乙基苯基丙二酸酯反应可以得到乙基乙酸苯酯和二乙基碳酸酯。

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methyl 2, 6-dichlorophenoxyacetate is prepared with 2, 6-dichlorophenol , sodium methoxide and methyl chloroacetate as raw materials.

以2, 6- 二氯苯酚 、 甲醇钠甲醇溶液和氯乙酸甲酯为原料,合成了2, 6-二氯苯氧乙酸甲酯.

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