查询词典 reactants

The effects of the ratio of reactants, quantity of catalyst, reaction time, reaction temperature and entraining agent of water on the product yield were investigated and the reuse of catalyst was studied. The product was confirmed by GC and IR.

探讨了酸醇物质的量比、催化剂用量、反应时间、反应温度、带水剂等对反应的影响，并对催化剂进行了重复利用研究，产品经气相色谱和红外光谱分析。

Recently, theoretical approaches to these reactions also indicated that often the reactants and products had ground states of different spin multiplicities, and the transformations of spin multiplicities occurs frequently in thermal reactions.

近年来，人们在研究这类反应的过程中还发现反应的基态反应物和基态产物通常有着不同的自旋态，整个热反应前后频繁出现自旋多重度改变的现象，即反应不遵守&自旋守恒定律&。

Recently, theoretical approaches to gas-phase transition-metal chemistry indicated that often the reactants, possible intermediates, and products had ground states of different spin multiplicities.

近年来，人们在研究过渡金属气相反应中发现基态反应物和基态产物有着不同的自旋态，即不遵守&自旋守恒定律&。

The TiSi2 reactants in the green compacts with 50% porosity were fully nitrified and the final products were composed of Si3N4, SiC and TiN.

压坯孔隙率为50％时，反应物TiSi2氮化充分，最终产物为Si3N4-SiC-TiN。

The effects of reactions, different paraffins as reactants, and different zeolites as catalysts, on the cracking-desulfurization of thiophene contained paraffins were investigated.

考察了反应条件、不同烷烃和不同分子筛对含噻吩烷烃裂化脱硫反应的影响。

The results show that nano-crystalline NiAl intermetallic compound can be synthesized by MA taking elemental powders of NixAl100-x(x＝25,30,40,50) as green reactants. Supersaturating solid solution NiAl intermetallic compound can be synthesized by MA using nonstoichiometric Ni-Al powders, and the synthesis mechanism is combustion reaction which includes forced solid solution based on atomic diffusion.

研究表明：NixAl100-x四种成分的元素粉末通过机械合金化方法均制备出纳米晶NiAl金属间化合物粉末；非化学计量配比成分的Ni-Al粉末通过机械合金化合成NiAl过饱和固溶合金，其机械合金化合成机理为含有以原子扩散为基础的强制固溶的燃烧合成反应。

As the product is formed from the reactants, it is vaporized and removed from the reaction mixture.

产物由反应物形成的同时，就被汽化并从反应混合物中去除。

The main influence factors include the reactants proportion, whetting time, and the decomposing temperature. Decomposing temperature is the most influential factor and heating time is the next.

影响固相反应的主要因素有反应物的配比、研磨时间、热分解温度、时间等，其中分解温度是影响最大的因素，其次是加热时间。

The effects of emulsiofier and organic acid,reaction time,temperature and proportion of reactants on the product properties were investigated.

同时考察了乳化剂及有机酸种类、反应时间、反应温度及反应物配比对产物各项指标的影响。

Moreover, increasing of fuel inlet temperature will lessen the mixing of the fuel and air in primary combustion zone, so the reactants distribution is more uniform and NOx emission is reduced greatly.

提高燃气入口温度，可抑制燃料和空气在主燃烧区的混合，使火焰内反应物的分布更加均匀，抑制了热力NO的生成，从而减少了NOx的排放量。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。