key reaction的例句大全

Record all process information , data acquisition , key reaction parameters.

¨记录试验过程中所有的试验现象和主要工艺参数.

The α-chloropyridine-N-oxidining reaction is the key reaction for synthesis of N-oxide-2-mercaptopyridine zinc salt ( ZPT ).

α - 氯代吡啶 -N- 氧化反应是生产吡啶硫酮锌 ( ZPT ) 的关键反应.

If North Korea really possesses nuclear weapon, I do not believe China produces such key reaction.

不!如果朝鲜真的拥有核武器, 我不相信中国会产生这麽低调的反应.

In the secondary chemical reaction region the key reactions are either, homogeneous or heterogeneous reactions of combustion products.

二次反应区主要是燃烧产物的均相或非均相反应；

RESULTS One kind of optimum random primer was found in every of 8 sorts of bacteria. The differences were observed among the concentrations of optimum reaction system ( key reaction components) and the greatest difference between the template concentration was up to 100 times.

结果8种细菌各有1条最佳随机引物，相应的优化反应体系（关键反应成分）浓度差别较大，其中模板浓度差别最大达100倍。

Then, through the engineering measure to existing devices reaction, distillation system reform and key equipment, realize the expansion of one hundred thousand tons goals.

随后，通过工程手段对现有装置反应、精馏系统关键设备进行优化和改造，实现装置扩产十万吨目标。

Potential Energy Surface: On the basis of the analysis of the potential energy surface the character of the electron transfer reaction, the component of the potential energy surface and the key factors that affect the potential energy have been pointed out.

势能面（Potential Energy Surface）：在分析电子转移反应势能面特征的基础上指出了反应势能面所包含的主要成分以及影响势能面的主要因素。

For this reason, it is necessary to establish and develop a new nuclear reaction model for light nucleus and to measure double-differential cross sections precisely for some key nuclei within 8~ 13 MeV region.

因此，建立和发展用于描述轻核核反应过程的新的理论模型是非常有意义的。

Based on the requirement of dynamic reaction, key technologies for mass customization manufacturing systems, including modularity, flexible layout and material handling systems, and dynamic control strategy, are studied.

根据大规模定制生产对制造系统动态响应的要求，研究了大规模定制制造系统的模块化、结构形式以及控制结构等方面的关键技术。

Consequently, DCL reaction heat is a key parameter in process of reactor design.

因此，煤直接液化反应热是反应器设计中的一个很重要的参数。

This thesis focuses on SANY Group and analyses the external-factors-in economy, society, culture, environment, law, technology and etc. It applies "External Factors Evaluation ( EFE) Makix" to evaluate the availability of the enterprise's reaction to key external factors;

本文以三一重机为研究对象，分析企业内外部的经济、社会、文化、环境、法律和技术等方面环境因素，运用外部因素评价矩阵，评价企业对外部关键因素反应的有效性；

The results show that flow rate, microwave power and reaction temperature are key factors.

实验结果表明，气体流量、微波功率和反应温度对脱硫、脱氮率影响较大。

During the synthesis process, carbonization reaction is the key step.

在合成过程中，碳化反应是最为关键的一个步骤。

The reaction chamber is one of the key parts of PCR biochip.

在PCR生物芯片的制作过程中，微反应腔制作是关键部分之一。

Studied the characteristics of chemical reactions with the liquid and metal, proposed a method of simulation through simulation reaction processes and key experimental phenomena to implement virtual experiment.

研究了金属与液体化学反应特征，提出了通过模拟实验流程和关键实验现象的仿真方法来实现虚拟实验。

By analyzing the key steps which decide the desulfurization reaction, a formula of desulfurization reaction has been deduced and the dynamics model of desulphuration has been created based on experimental data.

通过对影响脱硫反应的限制环节分析，导出了脱硫反应的速度式，并通过处理现场实验数据，建立了VD过程脱硫反应动力学模型。

The results indicate that the proper aging time of the reactant in room temperature of reaction mixture is key to prepare pure zeolite X.

结果表明，反应混合物适当的室温陈化时间是制备纯X型沸石的关键；

Suzuki as one of typical coupling reaction, the key substrate is the aryl boronic acids ( or borates).

作为其代表反应之一的Suzuki偶联反应，其核心反应底物之一是各种芳基硼酸（或硼酸酯）。

The filtering catalysts was used in synthesis of adipic acid reaction. The key factors influencing the oxidation were also studied, such as reaction time, reaction temperature, mole ratio between H_2O_2 and cyclohexene, the amount of catalysts.

将筛选出的催化剂用于催化H2O2氧化环己烯合成己二酸的反应，探讨了反应时间、反应温度、H2O2与环己烯摩尔比、催化剂加入量等对反应的影响。

In preparation of tropicamide, how to choose alkaline solvent which is used in condensation reaction is the key problem.

在制备托品酰胺的工艺中，如何选用托品酸和N－乙基－N－（γ－吡啶甲基）胺的缩合酰化的碱性溶媒，以便于后处理是实现工业化生产很重要的课题。