查询词典 reacting

In order to reveal the reasons of forming pore in hydroxyl terminated polybutadiene/ammonium dinitramide/ammonium perchlorate/aluminium (HTPB/ADN/AP/Al) composite propellants, a series of propellant samples containing ADN and triethanolamine, triethanolamine trifluoroboron complex (T-313), tris(2-methylaziridinyl)phosphine oxide, isophthaloyl-bis-(2-methylaziridine)(HX-752) were prepared, and the components of reacting with ADN and forming pore were confirmed,and the reaction mechanism was analyzed by DSC/TG-IR/MS.

为揭示HTPB/ADN/AP/Al推进剂产生气孔的原因，制备了一系列含ADN和TEA、T-313、MAPO、HX-752等键合剂的推进剂样品，试验确定与ADN反应产生气孔的组分，并通过DSC/TG-IR/MS联用仪分析了产生气孔的反应机理。

Three methods for the preparation of 1,2,4-trizolone~5 are provided. 22 compounds are prepared. 3, 4-disubstituted 1,2,4-trizolone-5 is prepared by reacting amide with ethyl hydrazine-fornate at 110癈 for 3h in the presence of phosphorus oxychloride, following neutralization and cyclization reaction, giving to 74.5 % yields,which is 30% more than the literature value.

以三氯氧磷为缩合剂，使酰胺和肼基甲酸乙酯在110℃反应3h，经碱中和、环化反应，合成3，4-二取代-1，2，4-三唑酮-5，两步反应总产率达74.5％，与文献报道值相比，高出了30％以上，在三唑酮类衍生物的合成方法中具有很大的突破性。

Iodine in the test solution was oxidized to IO-3 by excessive amounts of potassium permanganate solution and sodium hypochlorite solution,and excess of the oxidants was removed by reacting with sodium sulfite solution.

采用过量联合氧化剂高锰酸钾-次氯酸钠氧化试液中碘至IO3-，剩余的高锰酸钾和次氯酸钠用过量的亚硫酸钠反应除去，利用IO3-的电活性，建立了在四硼酸钠-吐温-80底液中的线性扫描伏安法测定微量碘的方法。

Instead of reacting to your spouse's emotional outbursts with anger, be more understanding and loving.

与其将情绪全都发泄给你的另一半，倒不如让自己变得更善解人意。

No apparatus can detect neutrinos unless it is extremely massive, because great mass is synonymous with huge numbers of nucleons, and the more massive the detector, the greater the probability of one of its nucleon's reacting with a neutrino.

没有仪器可探测到中子除非它非常之大，巨大的同时会产生很多合子，探测器越大，其合子同中子发生反应的几率也就越大。

Chapter two is concerned with the syntheses and characterization of some chiral ligands and consists of relevant mechanism of reaction( for example, N anion acts as nucleophilic reagent and different nitriles act as reacting substance).

第二章讨论了若干手性配体的合成与结构，并包含了相关反应的机理探讨(例如N~-做为亲核试剂、不同的腈作为反应底物)。

Hu considered much of the characteristic of the objects that would receive the literary work and their peculiarity of the way they receive it, paying much attention to the reader's reacting force of the literary version and the impossibility of the re-explanation in the acceptation of literature.

胡适充分考虑到了文学作品接受对象的特点及其接受途径的特殊性，强调文学接受中读者对于文学文本的反作用力以及重新阐释的可能。

Production of epsilon-glycolylnium is carried out by Beckman rearrangement reacting for cyclohexanone-oxime under the existence of solvent to obtain epsilon-glycolylnium contained mixture, crystalline separating for the mixture to obtain crude epsilon-glycolylnium crystal, dissolving by arene, extracting by water, adsorbing by resin hydrogenation catalyzing to obtain the final product. The value of potassium permanganate is less than 5, extinction value is less 0.05, volatile alkali is less than 0.5meq/kg and alkalinity is less than 0.05meq/kg.

本发明涉及一种ε―己内酰胺制备方法，其特征为：在溶剂存在下，环己酮肟经贝克曼重排反应，得到含有ε―己内酰胺的混合物，该混合物结晶分离后，得到粗ε―己内酰胺晶体用芳烃溶解，然后用水萃取，再经树脂吸附、催化加氢后，得到99.995％以上的高纯度的ε―己内酰胺，其质量指标为高锰酸钾值小于5，消光值小于0.05，挥发性碱小于0.5meq/kg，碱度小于0.05meq/kg。

A quirk of nature means that their island consists of some of the world's purest phosphate - the legacy of millions of years of sea bird droppings reacting with an uplifted coral.

在大自然巧妙的安排下，他们的岛屿遍地都是全世界最精纯的磷肥-是几百万年来海鸟的粪便与隆起的珊瑚起了化学作用所形成的。

Responding is actions after thinking through while Reacting is animal-like reflex action.

回应是经过思考作出的行为，反应是动物式反应。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。