研究了海南桉叶浸提物的抗菌特性。
The antimicrobial activities of Hainan Eucalyptus leaf extracts had been studied in this paper.
三种天然乙醇萃取物的抗菌效力多数大于水浸提物的抗菌效力。
The antibiotic activities of three natural alcohol extracts were more effective than that of water extract.
室内和田间试验表明：麦秸的水浸提物对玉米的胚芽和胚根的生长有显著影响作用。
Trials were conducted in laboratory and field in Beijing region indicated allelopathy of wheat straw on maize.
试验结果表明：杜仲叶浸提物制剂具有提高小鼠的非特异性免疫、液免疫和细胞免疫的功能。
The results show that Eucommia ulmodes Oliv leave extraction preparation could improve the non-specific immune function, humoral and cellular immuologic function of mouse.
经提取、过滤、浓缩、复方试验和糖果制造工艺制成含有紫锥菊和其它几种中草药浸提物的功能性糖果。
A functional candy containing the ingredients from Echinacea purpurea and some Chinese herbs was prepared by extraction, filtration, concentration, formulation, and candy-making process.
研究结果表明，采用助浸提金工艺，可改善浸出环境，提高金的浸出率，降低氰化物用量，缩短氰化浸出时间。
The study results show that using the gold extraction technology can improve leaching environment, increase gold leaching rate, decrease cyanide consumption, and shorten cyaniding leaching time.
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.
以干制金银花为原料，研究了加热浸提对金银花氨基酸、可溶性固形物浸出率的影响因素，采用正交试验优化了浸提条件。
The affecting factors of heating on the extraction of amino acids and soluble solids from dried honeysuckle were studied, and the extraction conditions were optimized by orthogonal design.
对油茶籽饼粕中茶皂素的提取进行了系统的研究：用水- 乙醇混合物作浸提剂，优化浸提参数，使提取率达12％；
The use of water-ethanol mixture as infusion, with parameters of which optimized, results in the extraction rate reaching over 12%.
白色云状物经热水浸提、离心后，得到水溶性物质(WSS)和水不溶性物质(WIS)。
The substance was extracted by hot distilled water to obtain a water-soluble substance (WSS) and a water-insoluble substance (WIS).
浸提液中水溶性有机物和碳酸盐的含量，施用玉米秸秆处理高于对照处理。
The contents of water soluble organic substances and carbonates in the soils applied with corn stalk residues were higher than that of the control treatment.
利用甲醇浸提，通过单因素试验和正交试验探讨从酸杨桃叶中提取黄酮的最佳工艺条件，为酸杨桃叶中黄酮类化合物的提取提供实验数据。
In this paper, The author extraction of flavone by methanol from sour carambola leaves by single factor test and orthogonal design test was studied.
结果无水甲醇是浸提三七中皂苷类化合物的较理想溶剂，以三七皂苷r 1为标准品测得该提取液中总皂苷含量为12.3%。
Results the optimal solvent was anhydrous methanol, and the content of total saponins was 12.3% with the standard product R1.
结果表明75%乙醇是浸提田七中黄酮类化合物的较理想溶剂。
The results showed that 75% ethanol was an appropriate solvent for extracting flavones from Panpax notoginseng.
西芹根际区物各浸提液对黄瓜枯萎病病菌化感抑制效果弱于西芹鲜根浸提液对黄瓜枯萎病病菌的抑制效果。
Allelopathic effects of the different solvent extract from west celery root is higher than the different solvent extract from west celery rhizosphere.
采用80%乙醇分别浸提两个牛蒡品种柳川理想及黄肌牛蒡根的皮及去皮根，四种提取物分别命名为LP、LR、HP和HR。
The peel and peeled root of two varieties of burdock named Liuchuan and Huangji were extracted with 80% ethanol, classed as LP, LR, HP and HR respectively.
应用连续浸提技术将土壤中Se划分为5种形态：水溶态、可交换态、酸溶态(碳酸盐及铁锰氧化物结合态)、有机物结合态、残渣态。
Application of sequential extraction technique in soil se into five forms: water soluble, exchangeable, acid soluble (carbonate and manganese oxides), organic matter bound and residual.
应用连续浸提技术将土壤中Se划分为5种形态：水溶态、可交换态、酸溶态(碳酸盐及铁锰氧化物结合态)、有机物结合态、残渣态。
Application of sequential extraction technique in soil se into five forms: water soluble, exchangeable, acid soluble (carbonate and manganese oxides), organic matter bound and residual.
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