1、

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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3、

And then, we make quantum mechanical generalization of some typical thermodynamic processes isothermal processprocess.

通过对一些基本的热力学过程的量子力学推广, 我们可以直接从量子力学去理解热力学.

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4、

Development of Isothermal Holding Furnace for High Quality Aluminum Alloy Melt

高品质铝合金液保温炉的研制

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Boron trichloride has been used in a new process for etching stannic oxide films ( non-isothermal plasma) which is capable of etching 1.5 micron lines with excellent resolution and high precision.

本文采用三氯化硼作反应试剂,研究一种新的蚀刻二氧化锡薄膜工艺.此工艺可以蚀刻1.5μm的线条,其分辨率好且精度高。

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6、

Tween 20 can be used as inhibitor for zinc electrode due to its blanketing effect, which is favorable to corrosion inhibition. The adsorption behavior of Tween 20 on surface of zinc electrode is in accordance with the Freundlich isothermal equation.

吐温20对锌电极具有一定的缓蚀作用,其缓蚀作用主要是由于覆盖效应,吐温20对锌电极在锌电极表面的吸附行为符合Freundlich等温式。

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Thermal Decomposition Mechanism, Non-isothermal Reaction Kinetics of Bismuth Citrate and Its Catalytic Effect on Combustion of Double-base Propellant

柠檬酸铋的热分解机理、非等温反应动力学及其对双基推进剂燃烧的催化作用

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Synthesis and Non isothermal Kinetic of the Thermal Decomposition of Copper(ⅱ) Binuclear Complex of Schiff Base Derived from Bis β Diketone and Glycine

双-β-二酮缩甘氨酸合双铜(Ⅱ)配合物的合成及非等温热分解反应动力学

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A study on a-copper phthalocyanine evaporated film trap& an isothermal decay current spectrum

α-酞菁铜蒸发膜中陷断的研究&等温衰减电流谱

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At the same time the transformation points, Ac1, Accm and Ms were measured using thermal dilatometer and differential scanning calorimeter. Then different isothermal transformation treatments of the steels were carried out.

同时利用膨胀法和差示扫描量热法测定了两种钢的相变点Ac1、Accm和Ms。然后对试样进行了不同工艺的低温等温转变处理。

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In our experiments, the isothermal equation of state of wBN is studied by two different in situ high pressure X-ray diffraction methods at room temperature.

使用两种不同的高压在位X光衍射法,研究了用爆炸法合成的纤锌矿型氮化硼(wBN)在室温下的等温状态方程。

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Instantly the blood crept warmly over her body. Her nervous tension relaxed. Properties of stress relaxation and compression set of vulcanite during isothermal thermo-oxidative aging

热血立刻悄悄地流遍全身,使她的紧张心情松弛下来。硫化胶等温热氧老化时应力松弛和压缩永久变形性能的研究

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13、

Pdv It's an isothermal expansion, so dw is just negative p dV.

因此dw等于负,这就是。

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14、

Simulation results for a non-isothermal CSTR process demonstrate the effectiveness and efficiency of the proposed method.

通过 非 绝热连续反应釜的仿真验证了本方法的有效性.

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A Method to Prevent the Extruded Part Sticking to the Die in Isothermal Backward Extrusion

等温反挤压中挤压件抱模的防治方法

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This isothermal crystallization kinetics of PP/ talc composites was treated using Avrami equation and the effect of talc on the crystallization activation energy was treated using Kissinger equation.

用Avrami方程全面分析PP/滑石粉的等温结晶动力学,并由此获得相关的动力学参数;用Kissinger方程研究滑石粉对PP/滑石粉复合材料结晶活化能的影响。

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The curing kinetics of the vinyl ester resin used in pultrusion process was studied by non-isothermal DSC test, and the apparent activation energy(Δ E) and the reaction order ( n) of the curing reaction were calculated by using the Kissinger and Crane equation.

采用非等温DSC法研究了适合于拉挤工艺的乙烯基酯树脂体系固化反应动力学,用Kissinger方程和Crane方程求得树脂体系固化反应的表观活化能为68.3kJ/mol,反应级数为0.918。

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18、

So it's, this is just the integral pdv And it's an ideal gas, isothermal, right.

从一点到二点的,的积分。,from,one,to,two,of,p,dV。,这是理想气体,恒温过程,好的。

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The experiments were performed in isothermal microcalorimeter LKB 2277 and promoters of different activity level were used.

实验所用仪器为等温型LKB2277微量量热仪。供试的启动子具有不同的活性水平。

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20、

Phase-field Simulation of Isothermal Solidification of Ternary Alloy Based on KKS Model

基于KKS模型三元合金等温凝固相场法模拟

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