方法：采用正交试验法，以提取率为指标。
Methods: Examined the abstraction rate by orthogonal design.
本实验中高粱红色素的提取率为7.76%。
The extract rate of sorghum pigment in this experiment is 7.76%.
复合式酶法提取明显提高了丹参中丹酚酸B的提取率。
SA-B extraction rate was significantly increased in the process of composite enzymatic extraction.
结论：本提取工艺鞣质提取率及纯度均达到一定水平。
Conclusion: the extraction rate and purity of tannins are both high using the above mentioned technique.
不同的植物采取不同的提取方法，DNA的提取率不同。
The extraction rates of DNA were different with different plants using different extraction methods.
结论：超声波提取工艺简单，且提取率高，有开发价值。
Conclusion: The ultrasonic extraction technology is simple with high yield and exploitable merit.
在此工艺条件下，碱溶性半纤维素提取率为9.47%。
The yield of alkaline-hemicellulose under the conditions was 9.47%.
微波萃取法可缩短萃取时间，提高提取率，但耗能大，成本高。
Microwave extraction can shorten extraction time, increase extraction yield, but energy consumption and product cost are high.
研究了草莓红色素的性质、不同种类提取剂的提取率及提取工艺。
The properties of strawberry red pigment and its extraction rates and extraction technologies of different extractants have been studied.
利用此法提取芦丁提取率高、成本低，是一种很好的芦丁提取方法。
This method is good for extracting rutin with its high extraction rate and low production cost.
结果表明，玫瑰花红色素用95%乙醇浸泡提取，提取率为7.3%。
The result shows that the extraction percentage of rose pigment is 7.3% with 95% alcohol immersion extraction.
具有黑液提取率高、纤维流失少、纤维破坏程度小、操作方便等优点。
Heiye extraction rate is high, less wastage fibre, fibre damage small and easy to operate, and other advantages.
结果双相水解连续萃取法的提取率是常用3种溶剂法的2 ~ 3倍。
Results the extraction efficiency of the novel method was 2 ~ 3 times higher than the others.
研究了提取时间、温度、相体积比以及助提取剂用量对提取率的影响。
The effect of temperature, time and phase volume ratio on the extraction yield of cytochrome C is discussed.
在本研究中，青霉素的提取率最高可达91.5%，液膜溶胀率为16%。
In this research, the extraction rate of penicillin can reach to 91.5% and liquid membrane swelling rate, 16%.
电加热器的热输出应该由要求的最大产品提取率来确定，不能有过剩能力。
The electric heater should have a heat output rated for the maximum product withdrawal rate requirements, without excessive over-capacity.
在空分设备操作时，为提高氩提取率，往往采取加大氩馏分抽取量的方法。
During the operation of an air separation unit (ASU), increase of liquid argon flux is commonly adopted for a higher argon recovery rate.
利用酶工程技术，可以提高中药有效成分的提取率，促进微量活性成分的转化。
Enzyme engineering technology can improve the extraction and separation efficiency as well as transformation of active components in traditional Chinese medicine(TCM).
探讨了黑液提取率与浆料洗涤时间、水量的关系及洗后浆所达到的洗净程度等。
The relationship between extraction efficiency and washing time as well as water quantity, and the pulp quality after washing are investigated.
结论：应用“四步提取法”使得酶解肽段提取率和蛋白质的有效鉴定率明显提高。
Conclusion: the application of "four-step extraction" method enhances the peptide recovery during in-gel digestion, and increases identification of the protein.
采用空气氧化预处理、硝酸氧化预处理、超声波预处理三种方法提高腐殖酸的提取率。
Three pretreatments including air oxidation pretreatment, nitric acid oxidation pretreatment, ultrasonic pretreatment are used to increase the rate of humic acid extraction.
其它提取黄酮类化合物提取率较高的溶剂依次是75 %甲醇、75 %乙醇和冰乙酸。
The other solvents that have higher extraction rate are 75% methanol, 75% alcohol and acetic acid successively.
用花生饼作原料生产花生乳的关键问题是如何提高蛋白质提取率及保持乳浊液的稳定性。
The key point of making peanut milk from the peanut cake is how to raise the extraction rate of peanut protein and to keep the stability of the emulsion.
方法：用HPLC法考察不同的提取、浓缩及干燥方法对川芎嗪的提取率及转移率的影响。
Methods: To explore the influences of the different extraction, concentration and drying method on the transferring rate of TMP by HPLC.
双辊挤浆机是集洗涤、脱水、置换和压榨于一体的洗涤设备，具有较高的出浆浓度和提取率。
The double roll press is a washing equipment which assembles washing, dehydration, substitution and press with high pulp concentration and extraction yield.
以干膏得率和绿原酸提取率为考核指标，采用正交设计法对肝毒净颗粒水提取工艺进行考察。
The extraction procession of Gandujing granules was studied by orthogonal design with dry extract yield and chlorogenic acid as the detective marker.
在单因素试验中超声波提取的粗阿拉伯半乳聚糖最高提取率为16.61%，比传统浸提法高。
In single factor experiment, the highest extraction yield of ultrasonic extraction is 16.61%, which is higher than traditional extraction.
低温浸提和低温超声波辅助浸提茶汤明度高，而且低温超声波辅助浸提的茶固型物提取率较高。
The ultrasound and low temperature extraction gave high tea infusion lightness and the extraction yield by ultrasound extraction was higher than that by low temperature extraction.
低温浸提和低温超声波辅助浸提茶汤明度高，而且低温超声波辅助浸提的茶固型物提取率较高。
The ultrasound and low temperature extraction gave high tea infusion lightness and the extraction yield by ultrasound extraction was higher than that by low temperature extraction.
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