Daidzin is extracted from rough isoflavone with different solvents.
使用不同的溶剂从大豆异黄酮粗品中提取大豆黄苷。
Commonly, selective extraction is produced by solubility in different solvents.
通常是利用不同类型溶剂的不同溶解性实现选择性浸取。
Antioxidations from extracts of different solvents are determined by lard as substrate.
用猪油作为底物，测定了不同溶剂提取物的抗氧化性能。
The effects of reaction temperature and different solvents on yield of4 were also investigated.
探索了不同溶剂和反应温度对烷基化收率的影响。
Methods Tannins were extracted from the crude extracts of Galla Turcica with different solvents.
方法没食子药材经不同提取方法提取后，各滤液经不同溶剂萃取得鞣质。
Flavonoid extracted with different solvents were also studied by TLC (thin-layer chromatography).
同时对不同溶剂提取的黄酮类化合物做了薄层层析(TLC)的研究。
Objective: To compare the extraction efficiency of imperialine extracted with different solvents.
前言： 目的：比较不同溶剂对西贝素的提取效率的影响。
Tlavonoid from orange peel were extracted with different solvents, and the contend was determined.
用不同的溶剂提取桔皮中的黄酮类化合物，并测定其含量。
Using this approach, the separation efficiency of different solvents for C_9 arene can be predicted.
应用此法预测了多种溶剂对于C_9芳烃异构体的分离效果。
The fluorescence quenching of aromatic oxazole derivatives by CCl4 in different solvents was studied.
本工作对唑类化合物在不同溶剂中的荧光被四氯化碳的猝灭问题进行了研究。
The optical properties of 1 were investigated by UV and single photon fluorescence spectra in different solvents.
用UV和单光子荧光光谱分析了1白勺线性光学性质。
Results showed that all extracts from pericarp of Yongchun citrus by different solvents have anti-oxidation effects.
结果显示：不同溶剂的永春芦柑果皮提取物都具有一定的抗氧化活性。
The effects of different solvents, solvent amount, extraction time and times, and ultrasonic wave power were explored.
探讨了不同提取剂，提取的剂用量、提取时间、次数及超声波功率对提取效果的影响。
Effects of different solvents on coating, corrosion resistance and morphological structure of the coating were discussed.
探讨了不同溶剂对涂层的影响，涂层的耐蚀性以及其形貌结构。
Effect of different solvents and ultrafiltration on the extraction of sweet potato protein were investigated in this paper.
探索了不同的提取溶剂和超滤对甘薯蛋白提取的效果。
Different solvents were used to distill chloroplast pigment, and then the extractive was separated with paper chromatography.
利用不同溶剂提取叶绿体色素，再用纸层析法对叶绿体色素进行分离，并对分离效果进行比较。
Results show that the antimicrobial effects of Yucca gloriosa L. extraction with different solvents are significantly different.
结果表明：不同溶剂的凤尾兰提取液对供试菌的抑制作用明显不同。
Under the same experimental conditions, the polymers with different molecular weights were obtained by using different solvents.
且在同样的实验条件下，用不同的溶剂获得的聚合物的分子量不同。
The method of extracting hydrophobic components from purple salvia miltiorrhizae through using different solvents was carried out.
通过使用不同溶剂，研究了紫丹参中脂溶性成分的提取方法，并通过紫外光谱对其进行了表征。
The problem of photophysics, spectrum and photo isomerization of bis(benzoxadyl) stilbene in different solvents were studied carefully.
对双（苯并唑）化合物在不同极性溶剂中的光谱、光物理及光顺反异构化问题进行了详细研究。
With different solvents as probes, so the thermodynamic performances of plasticizer were investigated by inverse gas chromatography (IGC).
以不同种类的溶剂作为探针分子，采用反气相色谱(igc)法对增塑剂的热力学性能进行了研究。
Studies on the electrochemistry of such polyoxoanions in different solvents may help in understanding their behaviour as oxidative catalysts.
研究这些多酸阴离子在不同溶液中的电化学行为可以帮助我们理解它们作为氧化型催化剂的反应机理。
The product of the polymerization was washed in different solvents and dried at different temperatures to get different materials for research.
用不同的溶剂清洗聚合产物，并且在不同的温度下干燥产物，以便得到不同的材料用于研究。
The effects of polymer concentration, different solvents, additives, and coagulating media on membrane performance have been studied in detail.
对膜的制备参数，如聚合物浓度、不同溶剂、不同添加剂和凝胶介质对膜性能的影响进行了较详细的研究。
The optimal condition of extraction is obtained through the experiments of the circumfluence extraction with different solvents and hybrid solvents.
通过溶剂回流萃取及不同溶剂组合萃取实验确定了最佳的提取条件。
The tautomeric equilibrium between the azo type and the hydrazone type of these compounds in different solvents and different acidity has also been studied.
对它们在不同溶剂。 不同酸碱度溶液中的偶氮式及腙式间互变异构平衡进行了研究。
The extract rates of different solvents were obviously different, and it had a certain correlation to that of nematicidal activity of extracts of Xanthium sibiricum.
不同溶剂对苍耳叶的提取率间存在明显差异，且这种差异与不同溶剂提取物杀线虫活性间的差异之间存在一定相关性。
The extract rates of different solvents were obviously different, and it had a certain correlation to that of nematicidal activity of extracts of Xanthium sibiricum.
不同溶剂对苍耳叶的提取率间存在明显差异，且这种差异与不同溶剂提取物杀线虫活性间的差异之间存在一定相关性。
应用推荐