For the regeneration of microspheric cracking catalysts, there are two models, i. e. series reaction model and simple reaction model.
微球裂化催化剂的再生(烧碳)反应可用简单反应和串连反应两种模型描述。
The reaction mechanism of 4-methyl-5-ethenyl-heptanitril e oxide cycloaddition is studied with the molecular orbital AM1 method and transit ion state theory.
用过渡状态理论和量子化学AM1方法，对4 甲基5 烯庚腈氧化物环加成反应机理进行了研究。
There is a common feature in those processes developed, i. e. the boiling points of products are far below those of reactants, which favor conducting the reaction rectification technique.
但目前已开发的反应精馏技术都是利用目的产品的沸点远低于原料的沸点的共性，这一共性有利于反应精馏技术的实施。
The results indicate that sulfate chitosan with different molecular can be obtained through varying the reaction temperature and they have different antibacterial effects on St. aureus and E. coli.
结果表明：改变反应温度可制备不同分子量的壳聚糖硫酸酯，并且其对金黄葡萄球菌、 大肠杆菌有不同的抑菌效果。
The cat protein, on the one hand, causes an allergic reaction, making the body produce an antibody called immunoglobulin E.
一方面猫的蛋白质导致过敏反应，让人体生出一种叫免疫球蛋白E的抗体。
Playing for fun and becoming a professional gamer are totally different scenarios in thee-sports field. E-sports competitions require quick reaction speeds and incredible multitasking skills.
在电子竞技领域，业余玩家和职业选手之间有着天壤之别。电子竞技比赛对选手的反应速度和多任务处理能力都有很高要求。
This paper introduces two kinds of mechanisms of such reactions, I, e. external reaction mechanism and internal reaction mechanism.
本文介绍此类反应的两种反应机理，即外界反应机理和内界反应机理。
The H-E model provides the thermal parameter and the structure forming parameter of cement initial hydration, which combines the chemical reaction course and physical state of the structure forming.
模型提供水泥初始水化历程的热学参数及结构形成参数，将化学反应进程与结构形成的物理状态结合起来。
Based upon above research, effects on the mass flow rate of powders of inventory of powders, fluidization gas velocity, reaction gas velocity and void of packed bed are discussed e.
讨论测量细颗粒质量流率的方法，以此为基础研究了细颗粒藏量、流化气速、反应气速及固定床的空隙率对细颗粒质量流率的影响。
The factors which affect the deacetylation degree of chitosan and the viscosity, e. g. reaction time, base concentration and food rate are discussed.
并讨论了影响壳聚糖脱乙酰度和粘度的因素，例如，反应时间，碱浓度，料比。
E. g. "The colour produced from this reaction is stable and increases in a proportional fashion over a broad range of increasing protein concentrations".
例如：反应所产生的颜色很稳定，成比例地且大量增加了蛋白质的浓度。
The Ni-implanted electrodes were tested with respect to their electrocatalytic activity for the hydrogen evolution reaction (h. e. r. ) in 30% KOH solutions.
在30%KOH溶液中测试这些电极对氢析出反应的电催化性能。
In order to improve the performance of epoxy resin E-44, it was modified with silica sol through direct ring-opening reaction.
采用硅溶胶与环氧树脂e - 44直接开环反应的合成方法改进环氧树脂的性能。
The phase transfer catalyzed Wittig reaction of allyl diphenyl phosphonium salt with substituted aromatic aldehydes using potassium carbonate as base provides 1, 3-dienes with good E-selectivity.
本文报道了二苯基烯丙基型鏻盐与取代芳醛在碳酸钾作用下的固一液相转移催化反应。
The paper studies the effects on the yield of the various factors e. g. reaction temperature, time, catalyst rate, etc.
文中研究了反应温度、时间、催化剂用量等因素对收率的影响。
This simulation model and method are tested by a typical surface catalysis reaction i. e. CO surface-catalytic oxidation. The simulative results are in agreement with those of the experiments.
通过表面催化样板反应“CO表面催化氧化”检验了该模拟模型和方法，与实验结果吻合。
This paper studies the coupling reaction method of dyeing the wool, i. e. the diazotized wool coupling with Naphtol and the pretreated wool coupling with the diazotized base.
本文探讨了羊毛偶合反应染色新方法，即重氮化羊毛与色酚的偶合染色以及预处理羊毛与重氮化色基的偶合染色。
This paper discusses the beneficial side of Maillard reaction products i. e. its antimutation effect.
本文讨论的是美拉德反应产物有益的一面，即其抗突变的效果。
The crisis management of public heath emergency is composed of 3 phases, i. e. routine crisis management, crisis reaction management and crisis recovery management.
高校突发公共卫生事件危机管理分为日常危机管理、危机反应管理及危机恢复管理三个阶段。
METHODS The dilution test was performed to detect the susceptibility to 21 kinds of antimicrobial agents and genotypes of AMEs of 20 E. coli strains were analyzed by polymerase chain reaction(PCR).
方法采用微量稀释法检测21种抗菌药物的敏感性，运用聚合酶链反应（PCR）技术检测氨基糖苷类修饰酶基因。
The control system stated in this paper is simple and feasible, especially for slow reaction process, e. g. industrial sewage handling system.
本文提出的控制系统简单适用，特别适用于诸如工业废水处理等慢反应过程的控制。
Ethoxyquinoline is added in reaction liquid for protecting natural vitamin E and plant sterol from being destroyed; and the integral reaction is operated in a tube type reactor.
在反应液中加入乙氧基喹啉，可以保护天然维生素E和植物甾醇不被破坏，整个反应在管式反应器进行。
A system of special gas distribution throttles, gas lines and control gas-reaction nozzles behind the turbine was first used for control on unit e.
涡轮机后特殊的燃气分配截流阀、燃气管线和燃气反推控制喷口系统被首次用于火箭E段的控制。
The present invention further provides nucleic acid molecules for use as molecular probes, or as primers for polymerase chain reaction (PCR) amplification, i. e. synthetic or natural oligonucleotides.
本发明进一步提供用作分子探针或聚合酶链式反应(PCR)扩增引物的核酸分子，即合成的或天然的寡聚核苷酸。
ObjectiveTo establish the rapid detection method of Enterotoxigenic E. coli(ETEC)by polymerase chain reaction(PCR)technology for characteristic primers.
目的利用PCR技术，尝试建立特异性引物PCR快速检测肠毒素大肠杆菌的方法。
Micro-chemical system can be divided into four sub-systems, i. e. micro-heat system, micro-reaction system, micro-separation system and micro-analysis system.
微化工系统通常包括了微热系统、微反应系统、微分离系统和微分析系统。
We constructed a new type gene encoding human TNP-o by using polymerase chain reaction CPCR technique. The gene was highly expressed in e. coli.
在TNP结构与功能关系研究的基础上，该文作者利用PCR技术构建了一种新型人tnf的编码基因，并使其在大肠杆菌中进行了高效表达。
We constructed a new type gene encoding human TNP-o by using polymerase chain reaction CPCR technique. The gene was highly expressed in e. coli.
在TNP结构与功能关系研究的基础上，该文作者利用PCR技术构建了一种新型人tnf的编码基因，并使其在大肠杆菌中进行了高效表达。
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