速率理论

ACM统计速率理论及其对新戊基氧化反应的应用

ACM Statistical Rate Theory and the Application to the Reaction of Neopentyl Radicals with Molecular Oxygen

应用半经验分子轨道计算绝对速率理论，研究了乙烯和丙烯碳酸酯（EC，PC）分解的反应机理，推断了丙烯碳酸酯在石墨阳极上反常分解行为。

In order to understand the anomalous decomposition behavior of propylene carbonate ( PC ) on a graphite electrode , the reaction mechanism for the decomposition of propylene and ethylene carbonate ( EC ) was studied by means of absolute rate theory with semi empirical molecular orbital calculations .

PVD淀积速率理论

The Theory of Deposition Rate of Photo-CVD

基于统计热力学方法和Eyring的绝对反应速率理论求得该反应的热力学和动力学参数。

Finally , the thermodynamic and kinetic parameters have been investigated based on the statistical thermodynamics and transition state theory .

本文概达了ACM统计速率理论，并应用于新戊基氧化反应，得到该反应速率常数随温度变化的理论曲线与实际结果相当吻合。

ACM statistical rate theory is summarized and applied to the reaction of neopentyl radicals with molecular oxygen . The theoretical curve of temperature dependence of the reaction rate is very good agreement with the experimental points .

本文从传质反应速率理论的基本思想出发，建立了一个新的传热理论&传热反应速率理论。

A new theory of thermal conduction , the reaction rate theory has been established .

由相对反应速率理论，预测的主产物构型与实验的R-手性醇相吻合。

From the relative reaction rate theory the main product predicted was in agreement with the experiment .

和绝对反应速率理论建立率相关单晶本构方程。

The constitutive model is established based on the thermodynamics of internal variables and the theory of absolute reaction rate .

将该模型与溶液传热反应速率理论相结合，导出了一个新的多元液体混合物的导热系数方程。

Combining the model with the reaction rate theory of thermal conduction established by authors , a new thermal conductivity equation of liquid mixtures is given .

本文提出了预测核反应堆压力容器钢中杂质元素（主要是磷）晶间非平衡偏析的溶质拖拽模型，并且与速率理论模型进行了对比。

In this paper , a solute drag model was proposed to predict the phosphorus inter granular segregation in reactor pressure vessel steels and compared with the rate theory model .

结合混凝土中钢筋的具体情况，建立基于氧气二维扩散的钢筋锈蚀速率理论模型，为分析钢筋位置修正系数提供理论依据。

According to the state of steel bars embedded in concrete , this corrosion model based on 2-D oxygen diffusion aims to provide a theoretical basis for determination of the modified coefficient of steel bar position .

运用求得的反应活化能，以及不同温度下过渡态和反应络合物的配分函数，借助绝对反应速率理论求得501500K的反应速率常数。

The rate constants of reaction from 50 to 1500K ware obtained by means of absolutely reaction rate theory using the acquired reaction activate energies and the partition functions of transition state and reactant complex in different temperatures .

本文从统计热力学模型和表面热力学理论出发，导出了局部组成表达式，结合绝对反应速率理论，建立了一个液体混合物新的表面张力方程。

Based on the model of statistical thermodynamics and the theory of surface thermodynamics , the equation of local composition is given . Combining it with the reaction rate theory , a new equation of surface tension is given .

用速率方程理论研究低压测量对激光诱导荧光法探测OH自由基的影响

The Study of Low Pressure Influence in LIF Hydroxyl Radical Measurement with Rate Equation Theory

用~（36）Cl研究灰岩侵蚀速率的理论与方法

Theory and Method of Determining Erosion Rate in Limestone With ~ ( 36 ) Cl

基于六温度模型速率方程理论，建立了系统计算光栅调谐TEACO2激光器动力学特性的理论模型。

Based on the theory of six-temperature model rate equation a theoretical model on calculating the kinetic characteristics of a grating-tuned TEA CO 2 laser is given .

考虑激光下能级弛豫过程的调QNd∶YAG速率方程理论分析

Theory of Q-switched Nd ∶ YAG Rate Equation Including Lower Level Relaxation

在第二章简要地概述了端面抽运固体激光器的速率方程理论、腔设计理论、抽运设计理论、二次谐波理论和调Q理论。

In the chapter 2 , rate equation theory , oscillator cavity designing theory , pumping designing theory , the second harmonic generation theory and Q switching theory are generalized .

结合速率方程理论和快Q开关特点，探讨了受激布里渊散射（SBS）相位共轭激光器的自调Q机理，给出了自调Q脉冲脉宽的估算公式。估算值与实验值基本相符。

Based on rate equation theory and quick Q-switching characteristic , the self-Q-switching mechanism of SBS phase-conjugation laser resonator is discussed , and a formula for estimating the Q-switching pulsewidth is given .

但是GPRS技术仍然有自身的一些缺点，如丢包、实际传输速率比理论值低、调制方式非最优、存在转接时延等等。

But GPRS still has its own shortcomings , such as packet lose , actual transmission rate lower than the theoretical value , imperfect module scheme and delay in switching .

结合脉冲泵浦调Q速率方程理论模型，讨论了从激光器的脉冲建立时间，输出脉冲宽度、能量提取效率等问题。

According to the Q-switched operation rate equation using pulsed laser-diode ( LD ) pumping , the build-up time of laser pulse , the output pulse width and the energy extraction efficiency are discussed .

在Eyring速率过程理论和Shealy和Sandler的水溶液溶质聚集（SA）模型的基础上，作者建立了一个适用于水溶液粘度的新模型（SAV）。

A new viscosity model is presented according to the theory of rate processes and solute aggregation for aqueous nonelectrolyte solutions .

文中基于Nd∶GdVO4晶体的能级结构和速率方程理论，对激光二极管端面抽运Nd∶Gd-VO4固体激光器的输入输出特性参数进行了理论研究。

The thoroughgoing theoretical analysis of the characteristic parameter of input and output of laser-diode-pumped Nd ∶ GdVO_4 solid-state laser has been carried out on the basis of Nd ∶ GdVO_4 crystal level structure and the rate equation theory .

本文提出了采用对称三值逻辑PCM技术可以在有限的传输频带上提高信息传输密度和传输速率的理论分析。

In this paper a theoretic analysis is given , which indicates that information transmission density and transmission rate can be increased within a limited transmission frequency band by using symmetric ternary PCM technique .

从速率方程理论出发，得到了抽运功率阈值和激光输出功率的解析表达式。通过钛宝石激光器抽运Tm，Ho∶YLF微片，获得90mW的2μm波长激光连续输出。

The continuous 2 μ m laser with 90 mW is got in a Ti sapphire laser pumped Tm , Ho ∶ YLF microchip . The pump power threshold and analytical formula are given from rate equation theory .

用传输矩阵法分析了双电极DFB激光器的阈值特性，在分析中我们运用了速率方程理论结合耦合模理论，用并行算法给出了各个模的阈值特性。

Using transfer matrix method with rate equations and couple wave theory , We present threshold analysis of two electrodes DFB diodes . With collateral arithmetic , we present several modes characteristics in threshold conditions .

本文采用速率方程理论，在入射激光波长为532um、脉宽为15us的情况下，理论拟会C60水溶胶反饱和吸收的实验曲线，得到TC60水溶胶激发态吸收截面的大小。

The experimental results of RSA ( reverse saturable absorption ) in the C60-sol solution with 15 ns , 532 nm Q-switched laser was simulated by using rate equation theory . The excited-state absorption cross sections of C60-sol was obtained .

Anson等提出了薄层循环伏安法测量液/液界面电子转移速率的理论，但是该理论由于缺乏边界条件而未引起研究者的重视。

Anson et al . has proposed the theory of thin-layer cyclic voltammetry for measuring the rates of electron transfer at liquid / liquid interface . However , the theory has not caused enough attention because of the absence of boundary conditions .

半导体光开关工作电流和速率的理论分析

Analysis of Operating Current and Rate of Semiconductor Optical Waveguide Switch

油田污水回注管道腐蚀速率灰色理论预测

Grey Theory to Predict Corrosion Rate in Oilfield Sewage Reinjection Pipelines