萃取

METHODS: With SPE the endogenic compounds were removed efficiently, and 1HNMR was performed for the eluates.

目的：用固相萃取―核磁共振谱法探索曲美布汀在体内的代谢产物。

It was proposed that the process was one-extraction and two-stage separation with water as entrainer.

以水为夹带剂，采用一级萃取二级分离流程。

In this paper, ethanol is choosed as the entrainer to the solanesol supercritical CO2 extraction experiments by Soxhlet extraction.

本课题采用索式提取方法，确定了乙醇为超临界CO2萃取茄尼醇的夹带剂。

Using water distilled the Dark Brown Pigment from Walnut epicarp in the sample of differend sampling point and same means dry .

对不同地方采集的核桃外果皮用同样的方法进行干燥后，以水为萃取剂，提取棕褐色色素并对其稳定性进行了测试和比较。

Object: The antimicrobial effects of the water, 60% alcohol, 90% alcohol extract and petroleum ether, ethyl acetate, n-butanol components from Pomegranate rind against 3 kind of pathogenesis bacterial and 14 kind of epiphyte were accomplished.

目的：对石榴皮的水、60%乙醇、90%乙醇提取物以及石油醚、乙酸乙酯、正丁醇萃取物对3种细菌和14种真菌的体外抗菌试验进行了研究。

If instruments are needed for the delivery, a vacuum extractor is less likely to lead to an episiotomy than are forceps.

如果文书所需要的交付，真空萃取，是不太可能导致一会阴切开术比钳。

The effects of experimental conditions such as pH, concentration of chelating agent and surfactant, equilibration temperature and time on cloud point extraction were discussed.

详细考察了溶液的pH值、络合剂和表面活性剂浓度、平衡温度和时间等条件对浊点萃取效果的影响。

The effects of experimental conditions such as pH, concentrations of chelating agent and surfactant, equilibration temperature and time on cloud point extraction were discussed.

详细考察了溶液的pH、络合剂和表面活性剂浓度、平衡温度和时间等条件对浊点萃取效果的影响。

The extraction equilibrium and the suitable technological conditions have been studied.

对萃取平衡和适宜的工艺条件进行了研究。

The extraction equilibrium constant of the extractant is closely related with its chemical structure.

研究表明，空间参数是影响酚类络合剂萃取性能的主要参数。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失