查询词典 reactant

The method of the invention is that the double decomposition reaction is employed inside four chambers of an electrodialyzer to prepare the ion liquid with the high purity, with reactant from two chambers of the electrodialysis and the product from the other two chambers of the electrodialysis.

本发明的方法是在四室的电渗析器内，利用复分解反应，制备高纯度的离子液体。反应物来自电渗析其中的两室，产物生成在电渗析的另两室。

With the self-emulsifying aqueous polyurethane containing polymeric double bond in the lateral chain acted as macromolecular emulsor and reactant for acrylate monomer polymerization, controlling the reaction amount of polymeric double bond so that adjusting the chemical bond linkage degree between polyurethane and acrylate, core-shell type interpenetrating polymer network structural aqueous acrylate polyurethane hybrid dispersion was synthesized, which is now a new type molecular composite technology for aqueous polyurethane.

利用侧链含可聚双键的自乳化聚氨酯水分散体作为丙烯酸酯单体聚合反应的高分子乳化剂和反应物，通过控制聚氨酯水分散体侧链上参与共聚的双键数目，调节聚氨酯和丙烯酸酯的化学键合程度，制备得到核壳型互穿网络结构丙烯酸聚氨酯杂合水分散体是一种新颖的复合改性技术。

Addition of ZnO is favorable to the growth of crystallites of zinc ferrite product and the decrease of reaction threshold in the equimolar reactant of ZnO+Fe〓O〓.

在等摩尔比的反应物中加过量的ZnO有利于的铁酸锌产物的进一步结晶长大，并可以降低反应阈值。

A new exothermal model of cement hydration in concrete considering the effects of temperature and concentration of chemical reactant is incorporated into the finite element numerical simulations.

基于考虑温度和化学反应物浓度对化学反应速率影响的混凝土水泥水化反应放热模型，编制二维混凝土水化热温度场有限元分析程序。

The process does not depends on catalytic hydrogenization method, has simple reaction condition, high reactant yield all over 75%, can use TLC to track the whole reaction process, and is more suitable to the transformation of function group in the organic synthesis field as the result of N-Boc or N-Cbz derivative is easy to loss protective reaction, which has spreading application prospect.

该方法不依赖于催化氢化方法，反应条件简单，反应产物产率高，均在75％以上，反应过程可用TLC进行跟踪，且由于N-Boc或N-Cbz衍生物更易发生去保护反应，在有机合成领域更适宜于官能团的转化，具有广阔的应用前景。

Besides, the reactant concentration, injected speed, aging time, and aging temperature can influence on the hydrotalcite critical perfect and critical size.

实验中还发现，连续晶化过程中浓度、流量、晶化时间、温度等都对水滑石的晶型、晶体结构的完整性和粒度有影响。

The effect of reaction, mixing and temperature on reaction rate in the space of instantaneous reaction rate -unreacted main reactant was studied using retention time as an objective, and a new strategy for the synthesis of reactor networks was presented under steady state, isochoric and non-isothermal anditions.

本研究以反应器系统为对象，以停留时间为目标，针对稳态、恒容、非等温条件下的化学反应过程，在瞬时反应速率 r和关键反应物的未转化率x空间探讨了反应、混合、温度对反应速率的影响，提出了在r x空间非等温反应器网络综合的新策略。

The effects of reactant molar ratio, amount of catalyst, microwave irradiation power, microwave irradiation time on the yield of cyclohexanone glycol ketal were studied.

探讨了酮醇物质的量比、催化剂用量、微波功率和辐射时间对产品收率的影响。

Myrcene, unreacted isoprene and solvent were separated form reactant by conventional distillations, the contents of recovered isoprene, solvent and...

回收的溶剂和异戊二烯可以再利用，月桂烯的总收率大于 4 0 %，异戊二烯直接二聚合成月桂烯工艺简单，便于放大

The myristic-2-hydroxy-3-propane sulfonic acid sodium salt was synthesized from sodium bisulfite, epichlorohydrin, sodium phosphate and myristic acid. The influence factors of temperature, amount of catalyst, reaction time and reactant ratio on conversion were studied.

以亚硫酸氢钠、环氧氯丙烷、磷酸钠和肉豆蒄酸等为原料，合成了肉豆蒄酸－2-羟基－3-磺酸钠丙酯，探索了反应温度、催化剂、反应时间、反应物物质的量比等因素对合成的影响。

Putt your way through 36 fun-filled holes of minigolf on 3D designed courses with elevated greens, bunkers, bridges and water hazards, among other crazy obstacles.

您的推杆方式，通过36个有趣的填孔迷你的三维设计的课程，以提升绿党，掩体，桥梁和水的危害，除其他疯狂的障碍。

Some participles can be used either as attributes or as predicatives.

有些分词既可当定语用，也可当表语用。