查询词典 extracting

The extraction and purification technology of P. Lobata isoflavone and puerarin from extracting solution was studied.

研究了从葛根提取液中分离葛根异黄酮和提纯葛根素的工艺条件。

ResultsThe optimum condition was extracting pueraria lobata three times for three hours with 35 ml 80%ethanol as solvent at 100℃.

结果溶剂为80%乙醇；温度100℃；溶剂体积35 ml；提取时间及次数为3。

Results: The optimum extracting process for Pueraria lobata is adding 70% alcohol into meterials and refluxing for 3 times, 1.5 hours every time.

结果：葛根最佳提取工艺为70％乙醇回流提取三次，每次加醇7倍量、提取时间为1.5小时。

Methods The conditions of solvent extracting active ingredient from pueraria lobata were optimized,and evaluating indIcators were contents of puerarin,lead and mercury, which were determined by high performance liquid chromatography and atomic fluorescence spectrometry.

方法采用高效液相色谱法和原子荧光光谱法测定葛根提取液中葛根素和铅、汞元素的含量，以葛根素和铅、汞元素的含量为评价指标，对影响溶剂回流提取葛根有效成分的条件进行优化。

Objective:To determine the optimal method of extracting the effective element,chlorogenic acid,from lonicera hpoglauca.

目的：通过对比实验，优选提取金银花有效成分绿原酸的最佳工艺。

Objective To compare the antithrombosic effect of lumbricus from the different technological pro-cesses to provide an experimental basis for the non-heating extracting technology.

目的 比较不同工艺地龙的抗动脉血栓作用，为确定地龙的免加热提取工艺提供实验依据。

The optimal concentration of EDTA in extracting nickel and cobalt was 1~10mmol/L, those of citric acid and malonate were 10~30mmol/L.

柠檬酸、丙二酸活化土壤中Ni、Co的最佳浓度浓度范围在10~30mmol/L之间。

Results show the optimal conditions for the moringa seed oil extraction are as follows: using petroleum ether as solvent,the ratio of solvent to moringa seeds is 8∶1,extraction time 40 min and extracting twice with the aid of 28 kHz ultrasonic.At the conditions,the ...

结果显示，超声波辅助溶剂萃取辣木籽油的最佳条件为：溶剂石油醚，提取次数2次，提取时间40 min，超声波频率28 kHz，液料比8∶1，在此条件下，辣木籽的平均出油率为35.85%，提取率96%，表明超声波辅助溶剂萃取法是一种可用于萃取辣木籽油的适宜方法。

In the 'People' category, it did a good job of extracting names, but missed Aung San Suu Kyi, tagging her as a topic rather than a person, perhaps because she insists on having four words in her name, and misinterpreting the old Bangkok airport Don Muang as a person.

在&人物&这个类别中，人名的提取做得还不错，但昂山素姬被漏掉了，并被作为一个主题而不是&人&列了出来。

The results showed that the optimum extracting temperature, time, ratio of mycelia to ...

结果表明，灵芝多糖的最佳提取条件为浸提温度95℃，浸提时间40min，固液比1∶20和提取次数为2次；GLPⅠ分子量约为179900，初步判断为甘露聚糖。

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