1、

Applications of thionyl chloride in pharmaceutical and pesticide sectors and application developments in organic synthesis reaction and ring formation reaction are introduced.

介绍了无机精细化工产品氯化亚砜在医药、农药等工业领域的应用及其在有机合成反应、成环(或闭环)反应中的应用开发现状;

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2、

Studying Complex Formation Reactions between Metallic Ions and Thiamine According to the Principle of Competing Reaction

竞争反应原理研究金属离子与硫胺素的络合作用

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3、

The complex formation reaction in aqueous medium is very rapid at room temperature. The Soret band of the complex lies at 472 nm.

络合物形成反应在室温下可迅速进行,它的Soret带在472nm。

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4、

The thermokinetics of formation reaction was studied at different temperature by liquid-phase reaction.

改变反应温度,研究了配合物的液相生成反应的热力学性质。

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5、

The formation reaction affect different admixtures Thaumasite.

研究了不同外加剂对Thaumasite形成反应影响。

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6、

The non-isothermal reaction kinetics for synthesis of diethylene glycol dibenzoate ( DEDB) was studied. The result showed that DEDB formation reaction belongs to chain competitive reaction.

对二乙二醇双苯甲酸酯(DEDB)的非恒温反应动力学进行了研究,结果表明:DEDB生成反应属二级复合反应中的连串竞争反应。

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7、

The main corrosion mechanism of cement clinker on the low-chrome magnesia-chrome brick and the magnesia-spinel bricks is the formation of low smelting compounds caused by the reaction between cement clinker and components in the brick.

实验研究表明:水泥熟料对低铬砖、镁铝尖晶石砖的侵蚀主要表现为水泥熟料中的CaO和砖中的M2S反应生成CMS等低熔点的化合物。

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8、

Leaching kinetics of sulfides studies on the reaction mechanism of the formation of α-fe_2o_3 during the leaching of pyrite in the acid solution by the radioactive tracer method

硫化物溶解动力学&用示踪原子研究酸性溶液中黄铁矿晶体溶解时生成三氧化二铁的机理酸性溶液中的铁锌共沉积

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9、

A Model Reaction of Biosynthesis of Phycobiliproteins ⅰ. Thioether Formation of Phycocyanobilin

藻胆蛋白生物合成的模型反应Ⅰ.藻蓝胆素硫醚键的形成

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10、

The fact of reaction rate decreasing linear with the steric hindrance of ester groups shows that the formation of ring coordination compound between rare earth ions and salicylate ester takes an important role in the nitrosation reaction.

反应速度随酯基基团空间位阻效应呈线性下降,说明稀土离子与水杨酸酯之间环状配位化合物的形成在亚硝基化反应中起着重要作用。

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11、

The formation and growth kinetics of the intermetallic compounds through reaction between liquid Zn and low carbon steel containing Si which is treated by electroless pre-plating Ni are analyzed.

采用预镀镍的方法,研究了含硅低碳钢预镀镍后与液态锌的反应以及金属间化合物组织的形成和变化规律。

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12、

Experiment is divided into two phases, First, at high temperatures using high-titanium slag and graphite crucible wall reaction produce the bonding layer of Ti ( C, N), and investigated the influence of reaction time on Ti ( C, N) formation.

实验分为两个阶段进行。首先在高温下采用高钛渣与石墨坩埚壁反应生成Ti(C,N)粘结层,并考察反应时间对Ti(C,N)生成量的影响。

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13、

The effect of reaction temperature of the formation on thioether dianhydride monomer was discussed.

讨论了温度对硫醚二酐形成的影响。

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14、

Calculation about the Reaction Rate Constant of Indole Formation from Aniline and Glycol

苯胺和乙二醇生成吲哚反应的速率常数计算

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15、

The PM3 method can be used to calculate the molecular energy of free radicals and to get the results of reaction energy and heat formation values.

利用PM3结构参数全优化方法对反应所涉及的分子、自由基能量进行计算后,得到总能量、生成热等数值。

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16、

Formation Characteristics of the Second Liquid Phases in Thermal Reaction Systems of Formulated Vacuum Residua

渣油配油热反应体系中第二液相的形成特性

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17、

Analyses the formation and essence of iron loss on electrical machine, discusses the demagnetization principle of armature reaction of direct current machine, specifies the implication of parallel operation of synchronization generator by quasi-synchronous method, thereby understands relative concepts deeply.

分析了电机中铁心损耗的形成机理及其本质,讨论了直流电机电枢反应的去磁机理,明确了同步发电机准同期并列的含义,从而深刻理解有关基本概念。

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18、

A multi layer coating with a SiW outer layer by liquid reaction formation method was prepared for carbon carbon composites, and then the structure of the oxide film on the coating was investigated by XRD, SEM, Raman spectrum and electron probe.

研究了一种液相法及其它方法制备的碳碳复合材料多层防氧化涂层,并用XRD,SEM,Raman光谱和EMPA研究了液相法制备的SiW涂层表面氧化后的结构。

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19、

The bronchus high reaction formation induced by endotoxin may involve its promoting airway epithelial ′ s secreting ET 1, TXA 2 and its inhibiting secreting PGE 2. It is possible that oxygen free redicals mediate the process of bronchus high reaction.

结论内毒素诱发支气管高反应性形成,可能与其促进呼吸道上皮分泌ET-1、TXA2,抑制PGE2分泌有关,氧自由基可能参与其诱发支气管高反应性过程。

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20、

Surface corrosion and passivation behaviors of galena are investigated by electrochemical techniques. Tafel and EIS spectrum demonstrate that formation of PbCO_3 passivation film on the surface of galena results in increasing of galena surface resistance and decreasing of reaction current and leaching rate of galena.

利用电化学测试方法(Tafel曲线、交流阻抗法)研究了方铅矿矿物表面的腐蚀钝化行为,结果表明,PbCO3钝化膜的形成,导致矿物表面电阻增加,反应电流减小,浸出率降低。

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