英语释义

• any of a class of alcohols having 2 hydroxyl groups in each molecule

片语

Ornidazole diol奥硝唑二醇

Hexafluoropentane diol六氟戊二醇

total diol总醇

alicyclic diol脂环族二醇

Diol ester二醇酯

octane diol辛二醇

2 diol丙二醇

butylene diol丁烯二醇

naphthalene diol[有化] 萘二酚

英汉例句

• Alkyl diol silica (ADS) is a kind of restricted access media, which can be used for direct injection and analysis of complex biological samples containing bio macromolecules.

  烷基二醇基硅胶(ads)系限进介质的一种，可用于含生物大分子的复杂生物样品的直接进样与分析。

• The results showed that using solvent ethyl diol dimethyl ether, biflavone content in crude extractings is higher than that obtained by using other solvents.

  结果表明：乙二醇二甲醚为提取剂，粗产品中双黄酮类成分较高；

• A polyurethane emulsion based on IPDI, Polyester diol and DMPA as main materials has been prepared. The waterborne PU has good mechanical strength, water and heat resistance.

  以异弗尔酮二异氰酸酯IPDI和饱和聚酯二元醇以及二羟甲基丙酸（DMPA）为主要原料制备聚氨酯乳液，该乳液具有优良的机械强度、 耐水性和耐热性。

• 「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, 」 the study said.

  研究认为：「这项结果相当重要，因为多环芳香环氧二醇（PAHdiolepoxides）易与DNA反应，引发突变，所以被认为是吸烟产生的众多环芳香烃中最严重的致癌物质。」

• The condensation compound was synthesized by 2 butene 1, 4 diol and iso butyric aldehyde, and was characterized by elemental analysis and IR.

  将异丁醛与1,4丁烯二醇缩合得到产物二氧七环，对产物进行了元素分析和IR分析。

• 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。

• 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。

• 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。

• The experiments show that in the new diol boric acid and the proportion of different circumstances, different forms of its response, the proportion of three different reaction there.

  实验表明，在硼酸与新戊二醇的比例不同的情况下，其反应形式不同，有三种不同比例的反应存在。

• 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。

• The synthesis of oxyethylene oxypropylene copolyethers used for quenchant was studied by using anionic ring opening polymerization, diol or triol as the starting agent and KOH as the catalyst.

  研究了以KOH为催化剂，二元或三元醇为起始剂，采用阴离子开环聚合合成淬火剂用共聚醚。 结果表明：产物的分子量随起始剂和杂质量的减少而增加；