Reaction apparent activation energy and frequency factor were calculated.
求得了反应的表观活化能及频率因子。
The activation energies, activation volumes and frequency factor are thus obtained.
求出了激活能、激活体积和频率因子等。
We also estimate the activated entropy and the reaction frequency factor by using RRKM theory.
根据RRKM单分子反应理论，得到了相应的频率因子和活化熵值。
The activation energy and the frequency factor of the reaction were calculated by Arrhenius formula.
并通过阿仑尼乌斯方程求得不同反应条件下的聚合活化能和表观反应速率常数。
A conception of "frequency factor" is suggested for improving the accuracy to forecast the shrinkage defects.
为提高预测铸件凝固收缩缺陷的准确度，提出了频率因子的概念。
In the unit kinetic parameters for the reaction rate constant, the frequency factor and the apparent activation energy etc.
测定了反应速率常数、频率因子、活化能等动力学参数。
Generally speaking, the most dangerous exothermic reaction system is such that has low activation energy and high frequency factor.
一般来讲，最危险的放热反应系统是具有低活化能且反应热很大的系统。
Activation energy, frequency factor and average activation energy of sludge in two combustion stages increased when oxygen concentration increased.
随着氧浓度增加，污泥两阶段反应活化能和频率因子及平均表观活化能均呈上升趋势。
However, the apparent frequency factor of curing increases with the increase of the catalyst, being one order of magnitude higher with 0.6 % catalyst than without.
表观频率因子随催化剂用量增加而增加，催化剂用量为0.6%时约增加一个数量级。
The kinetic parameters in the models, including pseudo activation energy and apparent frequency factor were obtained by using Monte Carlo numerical calculation method.
利用随机试验法等数值计算方法求得了模型中的表观活化能和视频率因子等动力学参数。
The rate of combustion reaction and liquid production are increased with the increase of frequency factor of combustion, decrease of activity energy, and increase of air injection rate.
增加燃烧反应的频率因子、降低活化能、增大注气速度，会加快燃烧反应，增加产液量；
Frequency of access is an important factor to consider when you determine storage criteria.
访问频率是我们在确定存储标准时需要考虑的一个重要因素。
Since it is a range predicate and there are no frequency and histogram statistics available, the filter factor is calculated with the basic statistics information HIGH2KEY and LOW2KEY.
由于它是范围谓词，而且没有频度和直方图统计数据可用，过滤因子是用基础统计信息HIGH2KEY和LOW2KEY计算得出的。
The paper introduces the technique feature and the operation principle of chip CS5460A, and its application in high-accuracy power frequency voltage, current, power, power factor, frequency meter.
本文介绍了CS5460 A芯片的特点、工作原理及其在高精度工频电压、电流、功率、功率因数、频率表中的应用。
Whether this is due to shape factor of scatterers corresponding to the applied high frequency remain unclear to date.
到底此现象是因为高频率超音波可较好的解析散射子的形状或其他因素，至今仍不太清楚。
Based on T type filter, the new ballast can achieve a wide dimming range with a very narrow frequency variation range, and it can operate with low lamp current crest factor.
基于T型滤波器的调光方法，能在很窄的工作频率范围内实现深度调光，同时具有灯电流波峰因数低的优点。
For the image high-frequency part, use the new evaluation factor - wavelet neighborhood information to choose the ultimate wavelet high-frequency coefficients.
使用由方差和平均梯度构造的新的评价因子——小波邻域信息量作为融合规则选取小波高频系数。
Obviously, air pollution is the main factor that has resulted in the frequency of hazy weather.
显然，空气污染是导致雾霾天气经常出现的主要因素。
Retiree; Frequency of social interaction; Subjective feeling of happiness; Impact factor.
退休老人；交往频度；主观幸福感；影响因素。
The principle and method of testing oil body humidity are discussed, according to the changed trait in resonance frequency and quality factor of resonance cavity when microwave acting on oil body.
根据微波通过油体后，谐振腔的谐振频率和品质因数均会发生相应的变化的特点，探讨了测量油体湿度的原理及所采取的方法。
The variation of temperature coefficient of resonator frequency with tolerance factor was discussed.
分析了谐振频率温度系数随容忍因子的变化关系。
The Doppler frequency shift, the main factor restricting the bandwidth of receiver in inter satellite laser link, with orbit equations is calculated.
从轨道方程出发，对影响卫星光链路接收机带宽的主要因素———多普勒频移进行了研究。
In satellite mobile communications, Doppler frequency offset is a negative factor that couldn't be neglected.
在卫星移动通信中，多普勒频偏是一个不能忽视的消极因素。
In the analysis resonant frequency, modal loss factor and harmonic response of structures are studied.
在分析中分别针对结构的固有频率、模态损耗因子以及简谐响应进行了研究。
The constant complex module of viscoelastic material is used to calculate the frequency and loss factor of the sandwich pate by the complex eigenvalue method.
粘弹性采用常复数模型，用求解复特征值的方法求得了其固有频率和损耗因子。
Doppler frequency offset is always the passive factor that cant be neglected in satellite communication.
多普勒频偏一直是卫星通信中不可忽视的消极因素。
The variation of aerodynamic parameters of cascade NACA0012 and PROF under different reduced frequency shows that the reduced frequency is an important factor that influences the flutter.
NACA0012和PROF叶栅在不同折合频率下气动参数随时间的变化表明，折合频率是影响叶栅颤振的重要因素。
This paper analyzes the natural frequency and modal loss factor of stiffened plates with viscoelastic damping treatment by finite element method.
对敷设粘弹性阻尼的加筋板的固有频率和模态损耗因子进行了分析。
The natural frequency, quality factor, first mode of fold beam and Young's modulus of the double linear vibratory gyroscope were measured by the new setup.
并用此方法测量了双线性振动陀螺的固有频率、品质因子、—阶模态振型和杨氏模量。
The natural frequency, quality factor, first mode of fold beam and Young's modulus of the double linear vibratory gyroscope were measured by the new setup.
并用此方法测量了双线性振动陀螺的固有频率、品质因子、—阶模态振型和杨氏模量。
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