There is evidence that the reaction principle was applied practically well before the rocket was invented.
有证据证明，这种反作用原理在火箭发明前就得到了很好的实际应用。
The discovery of the reaction principle represents one of the great milestones in the history of scientific thought.
在科学思想史上，反作用力原理的发现是一座伟大的丰碑。
It relates to reaction principle of cr with methyl-acrylate graft polymerization, formulation of adhesive solution and manufacturing technology.
叙述了氯丁橡胶与甲基丙烯酸甲酯接枝聚合的反应原理，胶粘剂溶液的配方以及制造工艺操作过程。
The reaction principle, the synthesis craft, the test results and the major factors of influencing the product performance are introduced briefly.
本文简介了其反应原理、合成工艺、测试结果以及影响产品性能的主要因素。
The couplings of probes parallel to the major and minor axes in an elliptic waveguide are discussed by means of dyadic Greens function and reaction principle.
本文采用并矢格林函数和反应原理讨论了椭圆波导中平行于长轴和短轴的探针之间的互耦合。
The method using the Plant-esterase could be divided into two below based on the color reaction principle: Fast Blue B Salt and 2, 6-Dichloroindophenol sodium salt hydrate.
在植物酯酶法中根据显色原理的不同主要有固蓝B盐法和2，6-二氯靛酚钠盐法；
The reaction principle of reducing naphtha olefins in FCC condition was discussed and the effect of the components of catalyst on the properties of FCC naphtha was investigated.
探讨了催化裂化过程降低汽油烯烃的反应原理，研究了催化剂各组分对裂化汽油性质影响的规律性。
The essay deals with the reaction principle, preparation of similar indissoluble solid matter and installation, and its operating skill, in this way laboratory controlled gas is got.
本文从反应原理、制备“似不溶固体物”和装置及其操作技巧等方面进行研究，而达到实验室可控制气。
This paper discusses the reaction principle and titrimetric operation in defining consistency of potassium permanganate titrant which sodium oxalate is regarded as the basis material.
分析了以草酸钠为基准物标定高锰酸钾标准溶液浓度的反应原理，标定操作及温度、酸度、滴定速度等滴定条件对标定结果的影响。
This paper discusses the reaction principle and titrimetric operation in defining consistency of potassium permanganate titrant which sodium oxalate is regarded as the basis material.
本文从反应原理、制备“似不溶固体物”和装置及其操作技巧等方面进行研究，而达到实验室可控制气。
This article introduces the concept and reaction principle of single component polyurea. It also discusses its physical properties and the application in building waterproofing project.
介绍了单组分聚脲的概念、反应原理、防水涂膜的物理性能及其在建筑防水工程上的应用。
This paper presents the reaction principle, production procedures and characteristics of an one step process for the preparation of solid PFS, and its application in wastewater treatment.
阐述了一步法生产聚合硫酸铁新工艺的反应原理、工艺过程、特点及其产品在废水处理中的应用。
The paper analyzed the chemical reaction principle of the high moisture large seam fire. The paper found the composed law of the chemical reaction product components for the fire accident.
对含水量较大煤层火灾的化学反应原理进行了分析，找出了此类火灾事故化学反应生成物成分的组成规律。
A coupling bioreactor based on the flow separate and multi-phase reaction principle was designed to study on the wastewater treatment effects and the characteristic of the sludge reduction.
基于流离、多相生物反应原理开发了耦合生物反应器，探讨了耦合生物反应器及其污水处理、污泥减量特性。
This paper summarized the research present situation of nuclear chemistry, mainly expounded the nuclear chemical reaction principle, including nuclear decay, nuclear fission and nuclear fusion.
综述了核化学的研究现状。主要阐述了核化学的反应机理，包括衰变，聚变和裂变；
Two extracting methods of aluminum form powdered calcium aluminate are introduced. Based on the reaction principle, the advantages and disadvantages between the methods are remarked impersonally.
介绍了铝酸钙的两种溶出方法，从基本反应原理出发，客观地分析了二者的优缺点。
The paper discusses the principle of PCT testing equipment; the over-all control scheme for the gas-solid reaction controller is decided.
在详细考察国外现有PCT测试装置及其原理的基础上，本文给出了气体-固体反应控制器的整体控制方案。
In the paper, the principle of reaction and the kinetics of preparing silica from wollastonite were briefly analyzed and provided the theory base for industrialization of this process.
本文对硅灰石制备白炭黑的反应原理及动力学进行简要分析，为硅灰石生产白炭黑工艺的工业化提供理论依据。
This paper is researching examples of the modular of the principle of chemical reaction in chemistry class-teaching.
本文以《化学反应原理》模块的化学课堂教学中的举例情况为研究对象。
The principle about Redox Reaction is a main clue through the knowledge system of all the junior and senior Chemistry, which is the teaching emphasis and the difficulty.
氧化还原反应原理是贯穿中学化学知识系统的一条主线，是中学化学教学的重点和难点。
Super high early strength clinker has been developed and flyash aluminosilicate cement has been produced on the principle of excitation reaction.
以激发反应原理研制的超早强熟料，并用以激发粉煤灰的潜在活性制成粉煤灰硅铝酸盐水泥。
The principle of skeletal isomerization reaction of C_5 olefin, advances in research of catalyst, and the present situation of isomerization process were discussed and reviewed.
对C_5烯烃骨架异构化反应原理、催化剂的研究进展，以及异构化的工艺现状作了探讨和综述。
Its synthetic principle, process, factors on reaction control and effects of the product on concrete performance are described.
本文介绍了其合成原理、合成方法、反应控制因素及成品对混凝土性能的影响。
This article discusses the application of stable treatment, based upon the principle of dynamics with continuous reaction.
从连续反应的动力学原理出发，讨论了稳态处理法的适用条件。
Methods Based on the arsenic stain method principle the condition of reaction acid reducing agent system, measuring strip, and standard colorful board were experimented.
方法利用砷斑法原理进行反应酸、还原剂体系的配比、使用量及使用条件、检测试纸条及标准比色板的制备和条件实验。
The principle of microwave-organic reaction enhancement and the characteristics of microwave heating were discussed.
论述了微波促进有机反应的原理和微波加热的特点。
The principle is based on the reversibility of a photochemical reaction accompanied by a change of coloration.
其原理是根据伴随着染色变化在光化反应中的可逆性。
The principle of this method is as follows:after a definite quantity of catalase is added to the above mentioned reaction system, in which oxygen will be released.
其原理是在过氧化氢酶分解反应体系中的过氧化氢放出氧气时，用氧电极检测氧张力的变化量。
The principle of this method is as follows:after a definite quantity of catalase is added to the above mentioned reaction system, in which oxygen will be released.
其原理是在过氧化氢酶分解反应体系中的过氧化氢放出氧气时，用氧电极检测氧张力的变化量。
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