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- Jujuboside was extracted from the water soluble part of SZS and the techniques used in the extraction was studied. 本研究从酸枣仁中水溶性部分提取分离出酸枣仁总苷,并对酸枣仁总苷的提取工艺进行考察。
- Results Water soluble part of Nervilia fordii can inhibit the proliferation of influenza virus A(FM1 strain)in MDCK cells. 结果青天葵水溶性部位对甲型流感病毒FM1有抑制作用。
- Water soluble functional vegetable protein. 水溶性植物功能蛋白。
- A water soluble metal antirusting agent was prepared. 制备了一种水溶性金属防锈剂;
- Methylthymol Blue, tetrasodium salt, water soluble, pure... 询价 甲基百里香酚蓝(四钠盐);
- Formaldehyde is a water soluble and volatilizable pungent gas. 本课题在上海市11家医院病理科环境中,进行了空气中甲醛浓度水平的监测,对116名病理科医师进行了问卷调查和嗅觉功能、肺功能检测。
- The main cementing part of the composite ceramsite sand control technique is composed of the main cementing material,the water soluble auxiliary material and the adding agent. 复合陶粒防砂技术的胶结主体是由胶结主材料、水溶性的辅助材料及外加剂所组成。此材料在水浴环境中胶结固化,产生一定胶结强度及连通孔隙的胶结整体。
- It comprises XC polymer, YDC LN additive and water soluble weighting agent. 该体系主要由XC聚合物和YDC -LN助剂以及可水溶性加重剂组成。
- The raw material was extracted by petroleum and ethyl acetate successively.Ethyl acetate part was basified, and the soluble part was acidified. 将蜂胶原料分别用石油醚,乙酸乙酯浸泡,对乙酸乙酯浸泡部分碱化,分液,酸化,再分别用氯仿,乙酸乙酯,正丁醇分配萃取。
- Conclusions Chitosan and it s water soluble derivatives have no cytotoxicity. 结论壳聚糖及其水溶性衍生物无细胞毒性。
- Water soluble multiwall carbon nanotube has good dispersiveness and stability. 采用柠檬酸钠还原氯金酸制备了金水溶胶,研究了影响金纳米粒子的粒径的相关因素。
- Engineers are currently planning a two-stage ion exchange process to extract radioactive cesium and technetium from the soluble part of the alkaline tank waste. 工程师目前正在规划一个两阶段离子交换过程,将具有放射性的铯与鎝从碱性的废料溶液中萃取出来。
- Two types of water soluble resin are tested in alkali magnesium olivine sand. 用两种水溶性树脂在碱性镁橄榄石砂上进行了试验。
- Glycerol: For use only in soaking livestock's teat and its source must be from water soluble fatty oil. 甘油:仅限使用于家畜乳头浸液,其来源必须为油脂水解制造者。
- Lubricate the inner and outer diameter of the gasket with the lubricant provided or a similar non-petroleum base water soluble grease. 用所提供的润滑油或类似的非石油基水溶性润滑脂润滑垫圈的内径和外径。
- Bond fracture appeared to be due to osmotic pressure generated in the bubble by water soluble contituents leached from the interface. 粘结破裂的出现是由于外界面溶解出水溶性成分而鼓泡产生渗透压力之故。
- A water soluble polyhydroxy derivative of1,4| diazine has been isolated from Panax pseudoginseng var notoginseng for the first time. 从三七水溶性成分中首次分离得到一个多羟基吡嗪衍生物。
- Arabinogalactan is a water soluble gum extracted from the sawdust of Larix gmelini( Rupr. 阿拉伯半乳聚糖是从落叶松木屑中提取的水溶性树胶。
- Composition: It is conposed of water soluble anti-rust agent, surfactant, and other additives. 组成:采用不同的水溶性防锈剂、面活性剂及其它配合剂复配而成。
- Isomeric alcohols, tertiary amines are less water soluble than their isomeric primary and secondary amines. 异构的醇,叔胺的水溶性比其异构的伯胺和仲胺