The results showed that C, Mn and V elements in steel had no effect on the behavior of N in vacuum condition: denitrogen was first-order reaction with mass transfer rate coefficient 0.091 cm/ s.

The denitrogen still happened as Ar was filled in low vacuum ( 9 300 Pa), in this case the denitrogen was second-order reaction with mass transfer rate coefficient 0.022 cm/ s.

在低真空（9300Pa）过程充Ar，仍会发生脱N行为，此时脱N为二级反应，传质速率常数为0022cm/s。

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On this foundation, this thesis reviewed the reaction of mass media on the Chinese culture-figuring of culture temperament, rewriting of thinking fashion and the reconstruction of value.

在此基础上，进而反观大众传媒对于中国文化的反作用&文化气质的塑造和思维方式的改写以及价值观念的重构。

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Rates of chemical reaction and mass transfer were compared to determine the control step of p-xylene liquid phase oxidation process based on the kinetics previously obtained.

在对二甲苯液相催化氧化动力学研究的基础上，比较了化学反应速率与气液传质速率的相对大小。

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Progress in Researches on Gas-Phase S_N2 Ion-Molecule Reaction by Mass Spectrometry

有机质谱学法研究气相S N2离子-分子反应进展

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Immediate Adverse Reaction after Mass Vaccination of Groups A+ C Meningococcal Polysaccharide Vaccine

A+C群脑膜炎球菌多糖疫苗大规模接种后的速发型接种反应观察

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Solid state reaction and mass transfer for sulfide scale on Fe Mo alloy during sulfidation

Fe-Mo合金高温硫化产物中的固态反应及传质

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The results showed that UPC& 1 was the optimal catalyst for condensation polymerization, Its adding amount was 0.30%~ 0.3% of the reaction mass.

研究结果表明：UPC&1为缩聚反应的最佳催化剂，其用量为总投料量的0.30～0.35%。

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Most of the ship's spaces are taken up by extra ammo, armor, troops, weapons, engine, reaction mass, equipment.

大多数船舶的空间占用额外的弹药，装甲部队，武器，引擎，反应质量，设备。

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Stereochemical Effects in Mass Spectrometry(ⅹⅴⅲ) ── Detection of Chirality or α-Amino Acids by Reaction Mass Spectrometry

质谱中的立体化学效应（ⅩⅤⅢ）&用反应质谱法检测α－氨基酸的手性

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Study on detection of benzene in water using proton transfer reaction mass spectrometry with a glow discharge ion source

辉光放电离子源质子转移反应质谱对水中苯的分析方法研究

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Low scanning frequencies lead to quite small phase difference between base plate signal and reaction mass signal.

当扫描频率较低时，平板的运动相位与重锤信号相位的差别较小；

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A Probe into the Law of Quantity of Reaction Mass

反应物质的量定律确立的探索

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According to the needs of catalyst reaction pot temperature control, have developed catalyst reaction jar thermometer calculate machine control system.

针对催化剂反应罐温度控制的需要，研制了催化剂反应罐温度计算机控制系统。

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The methods of powder surface modification in existence are done in reaction kettle 、 blend machine 、 high speed mill 、 high speed crumb 、 liquid state jet mill etc.

现有粉体表面改性方法的具体实施是在反应釜、混合机、高速搅拌机、高速捏合机、液态流化床和高能磨中进行。

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The polymerase chain reaction ( PCR) machine is a basic instrument in molecule biology.

聚合酶链式反应仪（PCR仪）是分子生物学的基本仪器。

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The Research of Chemical Reaction Machine of Two Anticancer Drugs Belong to Big Conjugated Alkaloids

二个共轭生物碱抗癌药的化学反应性能研究

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At the same time, also discussed the related reaction machine the method.

同时，也讨论了相关的反应机理。

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Oligomerization reaction of liquid propylene is carried out in a differential mi-cro reactor over an NiSO_4 catalyst impregnated on gama-alumina.

以负载在γ－Al＿2O＿3上的NiSO＿4为催化剂，在微分反应器中进行了以壬烯与十二烯为目的产物的丙烯液相催化齐聚的研究。

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It was found that the conversion rates of H2 and CO increase with operation temperature, meanwhile side reactions such as methanation reaction, liquid hydrocarbons reaction have also been strengthened.

研究结果表明温度升高，H2和CO转化率提高，同时副反应如甲烷化反应、生成烃类反应等也都得到加强。

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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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