cresol的例句大全

This paper suggested am-cresol purple, which could determine quantitatively the content of total acid in vinegar.

利用间甲酚紫作指示剂定量地测定食醋中总酸的含量.

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Horseradish peroxidase catalyzed the copolymerization of lignin with cresol in the reversed micellar system.

用过氧化物酶在微乳液中催化木质素与酚的聚合反应.

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Lignin and P cresol react each other from Infrared spectrum of the coploymer.

红外光谱的结果表明:木质素与对甲酚发生了聚合反应.

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The method for the determination of 4, 6-dinitro-cresol ( DNOC ) in fruits has been established with GC-MS .

利用气质联用(GC -MS )技术建立了水果中4, 6- 二硝基邻甲酚 ( DNOC ) 的测定方法.

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The determination ofm-cresol content by brominating volumetric method was investigated.

探讨了 间甲酚 含量的容量分析方法.

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4-Nitro-m-cresol and benzyl chloride, with sodium ethylate as the catalyst, synthesized 5-benzyloxy-2-nitrotoluene, the yield was 86.9%.

4-硝基间甲酚与氯化苄在乙醇钠作催化剂的条件下制备2-硝基-5-苄氧基甲苯，收率为86.9%。

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The ink with the acid-modified o-cresol formaldehyde epoxy acrylate as the main body is of good surface drying property, whose resolution achieves 50 μ m;

以酸改性邻甲酚醛环氧丙烯酸酯为主体配制的油墨具有较好的表面干燥性，其分辨率达50μm；

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The p-tolyl benzyl ether was synthesized by reaction ofp-cresol and benzyl chloride in95% ethanol as solvent and under microwave irradiation.

以95%的乙醇为溶剂，以氯化苄和对甲苯酚为原料利用微波辐射加热合成对甲苯基苄基醚。

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Purification of Industrial Alkali Lignin by the Cresol and Sulfuric Acid Method

工业碱木素的纯化方法&甲酚-硫酸法

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During the curing reaction, ester groups were intramolecularly transferred from the esterified phenol novolac resin to the o-cresol novolac epoxy resin.

结果表明，在促进剂2甲基咪唑存在下活性酯固化邻甲酚环氧树脂的反应是通过分子内机理进行的。

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Recent development of O cresol novolac epoxy resin

邻甲酚甲醛环氧树脂的最新进展

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A special photocurable acrylic cresol phenolic resin containing free epoxy group ( AAFEE) which can be dissolved in1% Na2CO3 was synthesized, it preparation conditions were studied in detail.

以含环氧基的光敏性丙烯酸酚醛环氧树脂为原料合成了一种可以在1%的碳酸钠溶液中溶解的光敏性酚醛环氧树脂（AAFEE），研究了该树脂的合成条件及工艺。

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Mixed cresol resin can meet the requirements of anti-alkaline of film-forming resin.

混酚树脂可以满足版材对成膜树脂抗碱性的要求。

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Using the mixture of cresol red and thymol blue as the indicator in determining lead wiht dithizone

甲酚红&百里酚蓝混合指示剂在铅测定中的应用

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The reversible thermochromic composite materials were synthesized by cresol red, alkali earth metal ions and hexadecanol.

合成了甲酚红碱土金属离子十六醇体系可逆热变色复配物。

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Cresol Red was not a good substrate for mixed enzymes, and the decolorization rate was less than 40%.

而对甲酚红的脱色效果不佳，其脱色率还不足40%。

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Spectrophotometric Determination of Iodine by Oxidation-Decoloration of Cresol Red

甲酚红氧化褪色光度法测定微量碘

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Study of Reversible Thermochromic Paint of Cresol Red-Boric Acid

甲酚红-硼酸体系可逆热致变色颜料的研究

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Determination of cresol red index for soy bean products

GB/T15403-1994大豆制品甲酚红指数的测定

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Application of Charge Transfer Reaction Between Chlorhexidine Acetate and Cresol Red

醋酸氯己定与甲酚红的荷移反应及应用

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