AIM: in order to improve the clarity and quality of Ginkgo leaf water-extraction solution, and optimize the production process.
目的：为了提高银杏叶水提液的澄清度和药品质量，优化生产工艺。
Extraction of water depends on two properties of the aquifer: porosity and permeability.
水的开采取决于含水层的两个性质：孔隙度和渗透性。
Three-dimensional fluorescence spectrum and ultraviolet absorption spectrum of Bletilla striata extraction drawn by boiling water were reported.
报道了白芨沸水浸取液的三维荧光光谱和紫外吸收光谱。
The first is the Murray-Darling basin Authority, a new body with power to set limits on water extraction across the entire river system, in a bid to end the four basin states' bickering.
第一项措施是默里-达令流域管理局，一个有权在整个河流系统设置河水抽取量的机构，旨在终止该流域内四个州的争吵。
Conclusion: the Suoshi extraction method and the acid water extraction method can meet industrialization production requirements.
结论：索氏提取法提取、酸水提取都可以满足工业化生产要求。
The efficient of three extraction techniques, alcohol extraction method, water extraction method and supercritical CO_2 extraction were studied.
采用乙醇提取法、水提取法及超临界CO_2萃取三种方法对虎杖样品进行抽提。
Result:Higher ephedrine content was extract by using Suoshi extraction method and the acid water extraction method, which conforms to the industrialization production requirements.
结果：索氏提取法提取和水提取麻黄碱含量较高，适合工业化生产要求。
Black tea extracts are normally produced by a hot or boiling water extraction process usually a countercurrent process.
红茶的提取物通常是用热水或沸水通过逆流萃取工艺来制取的。
Compared to the conventional organic solvent extraction method, the subcritical water extraction method showed shorter handling time and lower solvent consumption without waste producing.
结果表明，当两者具有相同的提取效果时，亚临界水提取法的提取时间及提取溶剂的消耗量大大减少，避免了使用有机溶剂造成的污染。
It may be necessary to make special arrangements for water extraction, storage, and distribution.
为水源的萃取、贮存以及分配做出特别的安排是很必要的。
Compared with the traditional water extraction method, microwave-assisted extraction have the advantage of higher extraction rate, less extraction time.
与热水直接浸提法相比，微波辅助水浸提能显著缩短提取时间，提高提取率。
METHOD The water extraction process and macroporous adsorption resin purify process was study.
方法分别对水提取工艺和大孔吸附树脂纯化工艺进行了研究。
The results indicate that high conversion and extract yield can be obtained by supercritical water extraction of lignite on appropriate conditions.
结果表明，用水萃取褐煤在合适条件下，可得到高的转化率及萃取物产率；
This article studied water extraction technology of Gingkgo leaf and medlar and identified the best prescription of health drink by orthogonal design.
本文研究了银杏叶及枸杞的浸提工艺，并通过正交试验确定了保健饮料的最佳配方。
Test method, GB/T2912.1—1998 Textiles-Determination of formaldehyde-Part 1: Free and hydrolyzed formaldehyde(Water extraction method), was taken on(initiated?) .
检测方法采取GB/T2912.1—1998《纺织品中甲醛的测定第一部分：游离水解的甲醛（液相萃取法）》。
However, the water extraction accuracy can't meet water remotely sensed applications due to the water mixed pixel.
但混合像元的存在限制了这些数据的应用效果，使水体提取精度难以满足实际应用需求。
The extraction methods are water extraction, organic solvent extraction and supercritical fluid extraction.
水蒸气蒸馏法、有机溶剂萃取法和超临界流体萃取法。
Objective: To optimize water extraction technology of manninotriose in Radix Rehmanniae Praeparata.
目的：筛选熟地黄中活性成分甘露三糖的最佳提取条件。
Methods: Polysaccharides of Snakegourd root were obtained by hot water extraction and ethanol precipitation and its contents were determined with Phenol vitriol colorimetry.
方法：用水提醇沉法提取天花粉多糖，用酚-硫酸比色法测定多糖含量。
Methods:The orthogonal experiment by water extraction was made.
方法：水提取正交实验。
Conclusion: the alcohol extraction method is superior to the water extraction method.
结论：乙醇提取法优于水提取法。
Soxhlet extraction system and an-octanol-water extraction system were employed for speciation analysis and research of As and se in Chinese herbs.
并采用索氏提取技术和正辛醇-水萃取技术对砷、锑形态在中药中的分布特征进行了分析研究。
Water is the base of living things on Earth. Water extraction is important to the water resources investigation, the forecasting and evaluating of flood disaster and environmental monitoring.
水是地球上万物的命脉所在，水体提取对于水资源调查、洪水灾害预测评估和环境监测等有着重要作用。
Emulsification appeared in the process of water extraction.
在水萃过程中出现了乳化现象。
Crude polysaccharide was gained by hot water extraction, alcohol precipitation, decolorization and deproteinization.
以莪术为材料，经热水提取、酒精沉淀、脱色、脱蛋白得粗多糖。
Periodically, some of these pores are blinded with components of the paint or contaminants, reducing the efficiency of water extraction. When this condition occurs, the membrane must be cleaned.
一定周期后，超滤膜上的小孔会被漆液组份或污染物堵塞，使“水”的分离效率降低，这时，必须对隔膜进行清洗。
Objective:To optimize the water extraction method of Such 9 flavor crude drugs as Chinese angelica, raddle , etc.
目的：优化赭朴九味润燥汤中的当归、代赭石等9味药的水提工艺。
The water extraction process of iron and aluminum oxides from superphosphate is experimented and studied by orthogonal designing method and the kinds of additive and extraction conditions are sieved.
本文用正交设计方法对过磷酸钙水浸取过程中倍半氧化物的浸出进行了实验研究，筛选了添加剂的种类和浸取条件。
The water extraction process of iron and aluminum oxides from superphosphate is experimented and studied by orthogonal designing method and the kinds of additive and extraction conditions are sieved.
本文用正交设计方法对过磷酸钙水浸取过程中倍半氧化物的浸出进行了实验研究，筛选了添加剂的种类和浸取条件。
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