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1·Stationary phase is a POLAR material such as silica, cyano, amino, diol, etc.

HILIC的固定相主要是极性物质，比如二氧化硅、氰基、氨基、二醇等。

2·Two 7 - membered ring derivatives of S-(-)-2,2'- binaphthyl - diol, were synthesized.

以S-（-）-2，2’-联二萘酚为手性模板分子，合成出了它的两个七元环衍生物。

3·The process comprises dehydrating a diol in the presence of a catalyst comprising cerium oxide supported on a carrier.

该方法包含在催化剂的存在 下使二醇脱水，该催化剂包含负载于载体上的氧化铈。

4·Separation of 1, 1 '-binaphthalene-2, 2' -diol Optical Isomers by Derivatization High Performance Liquid Chromatography.

衍生化高效液相色谱法拆分1,1 ' -联萘- 2,2 ' -二酚光学异构体。

5·In the experiment, di-isocyanate, polyether diol and a hydrophilic chain-extender were used to synthesize aqueous urethane.

实验采用二异氰酸酯与聚醚二元醇、亲水扩链剂反应合成水性聚氨酯。

6·Toxic matagenic and carcinogenic PAH diol epoxides can be derived from PAHS, which are responsible for most cases of lung cancer.

有毒的matagenic和致癌物质PAH二醇环氧化合物均来源于多环芳香烃(PAH)，它是导致大多数肺癌的罪魁祸首。

7·Method for preparing S-omeprazole and salt thereof by forming inclusion complex with (s) - (-) -1, 1 '-dinaphthalene-2, 2' -diol.

通过与(S) -(-) - 1,1-联萘- 2,2-二酚形成包合配合物制备s -奥美拉唑及其盐的方法。

8·Juvenile hormone (JH) metabolism enzymes, including JH esterase, JH epoxide hydrolase and JH diol kinase, catalyze JH to metabolize.

保幼激素的代谢由保幼激素酯酶、保幼激素环氧水解酶和保幼激素二醇激酶等共同催化完成。

9·Objective To investigate the protective effect of Panax Quinquefolium L. Diol saponin on experimental ventricular remodeling in rats.

目的观察西洋参叶二醇组皂苷对大鼠实验性心室重构的保护作用。

10·Results showed that levels of 3-monochloropropane-1,2-diol (3-MCPD) of HVP products are relatively high with a geometrical mean of 6.

发现酸水解HVP产品氯丙醇污染严重，氯丙醇的典型代表3-氯-1，2-丙二醇（3-MCPD）的几何均数达到6。

二醇

1·These results are significant because PAH diol epoxides react readily with DNA, induce mutations, and are considered to be ultimate carcinogens of multiple PAH in cigarette smoke.

这些结果具有重要意义，因为多环芳烃二醇环氧化物极易与DNA反应，进而导致变异，因此被视为香烟烟雾中所含多种多环芳烃中最重要的致癌物质。

2·Juvenile hormone (JH) metabolism enzymes, including JH esterase, JH epoxide hydrolase and JH diol kinase, catalyze JH to metabolize.

保幼激素的代谢由保幼激素酯酶、保幼激素环氧水解酶和保幼激素二醇激酶等共同催化完成。