solvent的例句大全

To completely get rid of the traditional chemical solvent cleaning and washing version of the method.

彻底摈斥了古板的化学溶剂洗版和乾洗版办法.

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Ionic association is strong in this solvent.

在这种溶剂中,离子的缔合力很强.

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A solvent for the material to be deposited is needed in LPE.

在LPE法中,需要有待淀积材料的溶剂.

词典精选例句

Study on Cellulose Fibre from A Solvent of DMSO/ TEAC

DMSO/TEAC溶剂体系纺制纤维素纤维的研究

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High purity methanol is a very important solvent for chemical microelectronic industry.

高纯甲醇是一种重要的化工溶剂.

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It is verified that ph ase separation of trace amount of water in the organic solvent is the most possible course of vacuole formation.

实验证明，气泡主要是由于有机溶剂中微量水的微相分离造成的。

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Using Energy Transfer to Probe Solvent Dependent Conformational Changes in a D-A Podand

用能量转移探测萘-蒽二元分子体系的构象变化

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For the synthesized D-A type molecules ( 4a-4F), the solvent effects, absorption spectroscopy, fluorescence spectroscopy, and cation effects test of Cu+ and Fe3+ were carried out. The corresponding fluorescence quantum yield was also calculated.

对合成的D-A结构化合物4a-4f分别进行了溶剂化效应、吸收光谱、荧光光谱及Cu2+、Fe3+阳离子效应的测试，并计算了荧光量子产率。

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The solvent effect is assessed by the CPCM method at the same level.

溶剂效应采用(CPCM)模式,在相同的方法与基组条件下模拟了该反应.

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A method for extraction of aromatic hydrocarbon using sulfolane as solvent is described.

介绍以环丁砜为溶剂、萃取芳烃的方法.

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The results indicated that methyl alcohol was the best solvent.

研究结果表明,四种提取物中,甲醇的提取率最高.

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Solvent effect and volume shrinkage ratio in melamine-formaldehyde gel aging process were discussed.

介绍了三聚氰胺 - 甲醛凝胶老化过程的溶剂效应及其对体积收缩的影响.

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Using NaSCN as solvent, flat acrylic fiber was produced by two-step wet spinning process.

采用硫氰酸钠为溶剂, 湿法二 步法 工艺生产扁平腈纶,探讨了喷丝板的选型和生产工艺的优化.

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There are coated light oil and solvent pressure-sentitive, glycerolysis etc.

涂布光油有溶剂型、水性 、 乳液型、无溶剂型等品种.

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This paper summarizes the engineering design of process, equipments, automatic control and asphalt heater of the first supercritical mixed C_4 solvent deasphalting unit in China with a capacity of 200,000 metric tons per year.

本文从工艺、设备、自控、工业炉等四个方面总结了国内第一套生产能力为20×10~4t/a的超临界混合C4溶剂脱沥青装置的工程设计。

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In reversed phase high performance liquid chromatography, the baseline drift and the artifactual bands in blank gradient elution might result form the impurities from both weak aqueous and strong organic solvent.

在反相高效液相色谱中，空白梯度基线的漂移和杂质峰，可能由含水溶剂和有机溶剂中杂质所引起的。

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Studies on electrochemical applications of novel electrolytes based on butylene sulfite organic solvent

新型亚硫酸丁烯酯有机溶剂电解液的电化学应用研究

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Silica gel column chromatography and solvent extraction were used to separate grease and abradant in a kind of excellent polishing paste for plastics, respectively.

分别采用硅胶柱色谱法和溶剂抽提，分离优质塑料抛光膏中的油脂和磨料部分。

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By using Abraxas miranda as the subjects and the feeding capacity and weight growth as the indexes, thd activities of different solvent extraction of Daphne genkwa ( DG) were tested with the method of choice and no choice feeding.

以卫矛尺蠖和斜纹夜蛾为试虫，以取食量及虫体增重为指标，用选择性和非选择性取食法测定乙醚等7种溶剂浸提芫花茎皮粉5d后的浸提液。

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In this paper, we mainly researched that butyric acid mono-and diglycerides can be synthesized by esterifying with phosphoric acid catalyzer, by selecting glycerol and butanoic acid as raw material, carbon tetrachloride as solvent.

本论文主要研究了以丁酸和甘油为反应物，四氯化碳为带水剂、磷酸作催化剂酯化合成丁酸单双甘油酯。

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