The reaction of coal spontaneous combustion to produce ethylene is a spontaneous reaction judging by the reaction activation energy.

  • 由反应活化能可知,生成乙烯的反应是一个自发式反应。
  • 来源:互联网摘选更新时间:2026-07-02 11:42:50

  • 重点词汇
  • aart. 一(个);每一(个);任一(个),用于辅音音素开头的单词前
  • of coal煤气化;
  • reactionn.反应(能力);不良反应;化学反应;抗拒,反对;
  • judging by(或from)根据…来判断;
  • spontaneousadj.自发的;自然的;天然产生的;无意识的;
  • energyn.能量;能源;能;精力;活力;力量;干劲;力气;毅力;努力;
  • activationn.活化,激活,[化]活化作用;致活;
  • to produce录制,制片;
  • 相关例句
1、

Gradual Self-Activation Reaction Theory of Spontaneous Combustion of Coal

煤自燃逐步自活化反应理论

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2、

Simplification of Reaction Mechanism of Turbulent Combustion

湍流燃烧反应机理的简化

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3、

The reaction order of sawdust combustion is zero.

木屑燃烧过程中,氯析出反应为零阶反应。

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4、

Reaction Process Research of Combustion Synthesis Mg_2Ni

燃烧合成Mg2Ni的反应过程研究

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5、

Study on Dynamic Reaction Parameters of Anthracite Combustion by Using Different Thermoanalytical Methods

不同热分析方法求解无烟煤燃烧反应动力学参数的研究

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6、

A reduced model of dimethyl ether ( DME) was developed based on the detailed kinetics model by analyzing in reaction paths of combustion of DME and sensitivity.

在详细反应动力学研究基础上,通过对二甲基醚(DME)均质压燃燃烧反应途径和敏感性分析,建立了均质压燃二甲基醚的简化动力学模型。

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7、

Thermodynamic Analysis and Reaction Model of Combustion Synthesis in Al-Cr_2O_3 System with Al_2O_3 and Cr_2O_3 Diluents

含稀释剂的Al-Cr2O3体系燃烧合成反应热力学分析与反应模型

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8、

A theoretical study of the reaction mechanism of combustion of the bi-radical CH

双自由基CH燃烧反应机理的研究

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9、

TiB2 particulates were formed in-situ through the reaction of Ti and B bearing salts and aluminum alloy.

颗粒通过钛盐和硼盐与铝合金反应原位生成。

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10、

Mathematical Simulation about Reaction Characteristics of Horizontal Bearing Piles

水平承载桩反应特性的数学模拟

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11、

Effects of the Stiffness of Shaft on the Dynamical Reaction of the Bearing of the Rotor

转轴刚度对迥转体轴承动反力的影响

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13、

Gear method for calculation of one dimensional chemical reaction nozzle flow

一维喷管化学反应流的吉尔方法研究

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14、

Viscosity changes of polyurethane reaction system during network polymerization

聚氨酯交联聚合反应体系粘度的变化

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15、

Complex Reaction Kinetics Network of Hexane Hydroisomerization

己烷临氢异构化的复杂反应动力学网络

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16、

OBJECTIVE: To discuss the method to optimize the function of current "Nationwide Adverse Drug Reaction Monitoring Network".

目的:探讨如何优化“全国药品不良反应监测网络”的软件功能。

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17、

Because of the particularity of astrophysical environment, the nuclear reaction network is extraordinary stiff and the stiffness ratio exceeding 1015 is not uncommon. It brings us much trouble for numerical calculations of nucleosynthesis, and the efficient numerical solution is presented.

由于天体环境的特殊性,核反应网络方程的刚性非常强,刚性系数大于1015司空见惯,这在计算时给我们带来了巨大的困难,为此我们介绍了相应的数值解法。

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18、

And a reasonable reaction network has been proposed to explain the chelate effect between Ti source and H2O2. The amount of hydrogen peroxide which chelated with titanium hydrolysate to form chelate complex is the key factor in the synthesis.

同时提出了一个较为合理的反应网络来解释这种机理,过量的H2O2与钛酯的水解产物生成较为稳定的络合产物是抑制非骨架钛生成的关键因素。

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19、

To antagonize such effects, the cell needs to regulate a range of metabolic reactions in a coordinated way, so that coherent metabolic responses are generated by the cellular metabolic reaction network as a whole.

为了消除这种不利的影响,细胞需要以一种适当的方式来调节一系列的代谢反应,使得细胞的代谢反应网络能在一个整体的水平上产生相应的代谢应激。

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20、

On the basis of simple assumptions, a reaction network of polypropylene degradation in supercritical water was put forward, and six lumped kinetic model was established, which may used to predict parameters for the design and calculations.

本文在合理的简化假设基础之上,提出了聚丙烯在SCW中降解反应网络,建立了六集总动力学模型,并提供了动力学参数估算的解析和数值解法,为今后设计计算提供了实用的方法。

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