reaction order

The results show that there are obvious effects of the sizes on the rate constant, the reaction order and the activation energy;

结果表明：反应物的粒度对反应的速率常数、反应级数、表观活化能和指前因子均有较大的影响；

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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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The experimental results show that the relationship between urea concentration and time is linear, and the reaction order is zero.

实验结果表明，吸收过程中尿素溶液浓度随时间的变化呈线性关系，即为零级反应方程；

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Application of Origin and Software MATLAB in the Solution to Chemical Reaction Order

Origin与MATLAB在求解化学反应级数中的应用

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The result of reaction order determination indicated that C.

反应级数测定的结果表明Cu（Ⅰ）电还原服从C。

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Measurement of the Activation Energy and Reaction Order of the Ni-Al-Fe System Thermal Explosion

Ni-Al-Fe体系热爆反应活化能和反应级数的测定

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The reaction order and activation energy of basic zinc carbonate and uranium in seawater

海水中铀与碱式碳酸锌的反应级数及活化能

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The results show that x does not change deuterating dedeuterating reaction order.

研究结果表明，铝含量不改变合金的氘化与去氘化的反应级数；

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A Study of Deviation Two-order Reaction on Soap Reaction of Acetoacetyl

乙酸乙酯皂化反应偏离二级反应行为的研究

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It was found that the reaction order of CO and O 2 were as the same as that of new one.

发现它与新助燃剂的反应级数相同。

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The thermal decomposition of the precursor includes two steps, the first is R3: spherical symmetry there dimensional phase inter-surface reaction with the reaction order of 3. The second is the simply second-order reaction.

碱式碳酸锌的热分解为两步反应过程，第一步为R3，即球形对称三维相界面反应；第二步为F2，即为简单二级反应。

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The above reaction is called second-order reaction.

上述反应称为二级反应.

词典精选例句

The experimental value of the reaction order was verified.

推算了反应级数的理论值，验证了反应级数的实验值。

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The reaction order and the reaction activation energy are determined and the reaction kinetic equation is set up.

测定了反应级数和反应活化能，建立了反应动力学方程。

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The activation energy and rate constant of the allylation reaction was calculated in virtue of kinetic study. The kinetics study indicated that the allylation reaction of polyether was second order and its reaction mechanism was SN2 nucleophilic substitution.

进行了动力学研究，获得了反应活化能和各反应温度下的反应速率常数，同时研究结果表明烯丙基化反应级数为2，反应机理为SN2亲核取代反应。

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The activation energy, reaction order and other kinetic parameters were calculated by Flynn-Wall-Ozawa, Kissinger, Crane methods.

并求解出活化能和反应级数等动力学参数。

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The program is user-friendly and used in determination of reaction order, rate constant and activation energy.

同时教师还能随意抽查某个学生的实验情况。本文以过硫酸铵与碘化钾反应的反应级数、速率常数及活化能的测定为例加以说明。

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The equation is characterized by the reaction order and the apparent order of saturation process.

该表达式以交换反应级数与饱和级数为表征。

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Affirmation of Thiol-ene Reaction Order by FTIR

红外光谱法确定硫醇-烯光化学反应级数

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Activation energy, frequency factor and reaction order at low-temperature stage are lower than those at high-temperature stage.

煤粉燃烧反应低温段的活化能和频率因子较高温段低，反应级数较小；

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A ratio of concentration and time method for determining a reaction order and calculation the rate constant

浓度&时间比法确定反应级数和计算速率常数

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The reaction order m equals the percentage θ of the oxidation state of the catalyst.

进一步利用数学方法推导出完全氧化反应的反应级数m等于催化剂氧化态的百分率θ。

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Time-fractional order reaction-diffusion equation was considered, which obtained from the standard reaction-diffusion equation by replacing the first-order time derivative by a fractional derivation of order α( 0 < α < 1).

考虑时间分数阶反应-扩散方程，它是从标准的反应-扩散方程中用分数阶导数α（0

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Simultaneous Estimation of Reaction Order and Rate Constant by Rank Annihilation Factor Analysis

利用减秩因子分析法同时优化确定化学反应级数和速率常数

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This method overcomes the limits of calculating reaction order by constructing two figures.

该法突破了以前必须做两张图才能求级数的限制。

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Effect of reaction order and reaction conditions on yield were discussed by simple swap the two steps.

调换两步反应的先后顺序，考察合成顺序对反应条件以及产率的影响。

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Apparent reaction order is 0.6;

反应的表观反应级数均为0.6；

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Apparent activation energy, apparent transfer coefficient, exchange current density, and the reaction order were obtained by LSV technique.

根据线性扫描伏安曲线计算了阴阳极交换电流密度、表观传递系数、活化能、反应级数等电极动力学参数。

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The results are given, tetrahydrophthalic anhydride conversion reaction order is 1, the hydrogen is 0.5.

结果表明，四氢苯酐转化的反应级数对四氢苯酐为1，对氢为0.5。

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Curing reaction order is 0.9106 indicating that the curing reaction is a complex reaction.

固化反应级数为0.9106，说明该固化反应为复杂反应。

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