查询词典 compounds

The alumina carrier has medium pore size of 25-35 nm, pore volume of 1.2-2.0 ml/g, and specific surface area 200-350 sq m/g, and is prepared through mixing ammonium aluminum carbonate and one kind of nitrogen containing compounds except acid, forming and roasting.

其中所述载体的中值孔径为25-35纳米，孔容为大于1.2至2.0毫升/克，比表面积为200-350米 2 /克，所述载体由包括将一种碳酸铝铵与一种除酸以外的含氮化合物混合、成型并焙烧的方法制备。

Any of various lipid compounds containing glucose or galactose and glucose, and found in the brain and other nerve tissue.

脑苷脂发现于脑和其他神经组织的一种含有葡萄糖或半乳糖和葡萄糖的脂类化合物

Locust bean gum is a kind of the structure of galactose and mannose residues as a structural unit of the polysaccharide compounds.

刺槐豆胶的结构是一种以半乳糖和甘露糖残基为结构单元的多糖化合物。

HPLC-DAD methods for analyzing of the nine compounds in Chinese propolis, samples, including caffeic acid, ferulic acid, p-cinnamic acid, kaempferol, apigenin, pinocembrin, chrysin and galangin and for the chromatographic fingerprint of propolis in different regions of China were established.

建立了高效液相色谱法测定中国蜂胶中9个酚类化合物(咖啡酸、p-香豆酸、阿魏酸、山奈酚、芹菜素、白杨素、高良姜素、乔松素、松鼠素)含量的方法；建立了中国蜂胶的高效液相色谱指纹图谱。

ObjectiveTo evaluate the effect of chemical compounds of Galla Chinensis on the remineralisation of initial enamel carious lesions by scanning electron microscope in vitro.

目的观察pH循环后中药五倍子化学成分对早期龋表面形态变化的影响，了解中药五倍子化学成分对人工早期釉质龋的再矿化作用。

To minimize production of estrogenlike compounds, look for a brand that contains at least 50% polyphenols and/or 30% epigallocatechin gallate.

为了尽量减少生产estrogenlike化合物，寻找一个品牌，包含至少50 ％的多酚和/或30 ％的儿茶素。

The formulas for these phenolic compounds are Epigallocatechin gallate is the main flavanol in dried green tea.

这些酚类化合物的分子式为：表儿茶素酸酯是干绿茶中的主要黄烷醇。语文课本三十二册。

RESULTS Two of the eight compounds,including epigallocatechin gallate and epigallocatechin, show strong inhibitory activity against PEP.

研究结果显示PEP水解的酶都参与了学习和记忆过程，当PEP含量过高时，人体就会产生一些阻碍记忆和学习功

Green tea contains many compounds but the primary constituents of interest are the polyphenols, particularly the catechin epigallocatechin gallate.

绿茶含有多种化合物，但主要成分是多酚类物质利益，特别是儿茶素儿茶素。

Conclusion］The total content of these compounds should be used for qualitative control instead of gallic acid.

结论］单以没食子酸为质量指标不合理，而以芸香苷、叶下珠素和鞣花酸总量为指标更具合理性。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。