In this paper, a class of mixed exponential type integral operators are considered and the equivalent theorems of the characterization of approximation rate are given.
主要讨论了一类混合指数型算子的一致逼近问题，并给出了逼近阶的估计和特征刻划。
So the different ways of creating that approximation are if, and the length of the arrows now is going to be proportional to the rate.
所以产生那个近似的不同方法是如果，箭头的长度现在，和速率成正比。
What are the ways in terms of matching these rate constants that we can get to the approximation. To a diagram that looks like that?
如何使这些速率常数,和我们的近似相匹配呢,达到像图表中所画的那样？
Which is the steady state approximation, where one rate, the rate to go into the intermediate is very slow, or the rate to get out of the intermediate is very fast.
它是稳态近似，其中一个速率，生成中间产物的速率十分缓慢，或用掉中间产物的速率十分快。
So I hastily wrote up a paper giving the first order of approximation and showing that to that accuracy, at any rate, we had agreement between the theory and observation.
所以我匆忙地写了篇论文，给出一阶近似解并指出至少在这个精确度下，理论和实验结构都相符合。
The importance of the steady state approximation is that it greatly simplifies the solution of the rate equations in complex consecutive reaction pathways.
稳态近似法的重要性是，它大大简化了在复杂的连串反应途径中速度方程的求解。
The flow rate control level is focused and the simple engineering approximation of the original problem proposed by other scholars is discussed.
着重讨论分层结构中的流率控制层，论述了前人给出的求解原问题的一些工程近似想法。
According to the approximation of the velocity profile of turbulent flow in cylindrical pipes, flow rate measurement based upon the maximum velocity of circular cross-section is proposed.
根据已知圆管紊流流速分布的近似模地，研究了使用管道轴线处的最大流速测量流量的方法。
With the best polynomial approximation as a metric, the rate of approximation of the neural networks with single hidden layer to a continuous function is estimated by using a constructive approach.
以最佳多项式逼近为度量，用构造性方法估计单隐层神经网络逼近连续函数的速度。
The application of steady state approximation and rate controlling step methods in the process of complicated reaction mechanism were studied.
讨论了稳态近似法和速控法在处理复杂反应机理中的应用。
Condition for single mode operation of DBR fibre laser is given based on rate equations theory. We apply it to the design by analyzing characteristics of grating reflectivity and some approximation.
基于速率方程理论，给出d BR光纤激光器单模运转的条件，并通过对光栅反射特性的分析及一些近似处理，进行了具体设计。
This paper presents a no-arbitrage model of closed-form approximation for valuing basket options under a stochastic interest rate economy.
本文推导出在随机利率经济体系下，无套利条件之组合型选择权的近似封闭解。
Aggregation query over high rate data streams: basically, most existing aggregation algorithms adopt the approximation technology to obtain the advancement of rate by sacrificing the accuracy.
高速数据流聚集查询：目前已有的聚集算法绝大多数是采用近似技术，以牺牲精度来换取速度的提高。
Then, by applying a method of successive searching approximation, all the forces loaded on each leaf, and the stresses, deflection curve and spring rate of each leaf can be worked out.
采用一种逐步搜索逼近法，可解出各个接触点的位置及作用力的大小，并进一步求得各叶片的应力分布、挠度曲线及弹簧刚度。
The coupled rate equations under the plane-wave approximation are used to simulate the Q-switched process of the laser, and the numerical solutions accord well with the experimental results.
在平面波近似下，给出了双调Q激光运转的耦合方程组，数值求解方程组得到的理论值与实验结果相符。
As a rough approximation of the rate of income growth per capita, one can subtract the rate of increase in population from the rate of growth in total income.
人们可从总收入增长率中减去人口增长率，得出人均收入增长率的一个粗略近似值。
With new equation the error rate of the expansion approximation equation of logarithm is small, the calculated optimized extraction factors are more precise.
新方程推导中对数展开式的误差较小，新方程计算出的优化萃取比精度较高。
The value which was calculated using this approximation formula of pulse duration was close to that of solving the rate equations by computer.
使用脉宽表示式计算的结果与计算机数值计算相符。
The cause of the high rate of secondary healing must be searched in the rigid limitation of the wound cavity by the pelvic skeleton, that prevents a rapid approximation of the wound edges.
导致频繁出现继发性愈合的原因，应该在骨盆严格限制伤口中找到答案。这种限制阻止了伤口边缘的快速愈合。
The state-to-state rotational energy transfer rate constants have been determined from the experimental spectra by means of the rate equations under single collision approximation.
用以转移能量为基础的指数和幂指数能隙模型，对碰撞弛豫态分布进行计算机模拟，并从计算值与实验值的比较讨论了能隙模型存在的不足。
The state-to-state rotational energy transfer rate constants have been determined from the experimental spectra by means of the rate equations under single collision approximation.
用以转移能量为基础的指数和幂指数能隙模型，对碰撞弛豫态分布进行计算机模拟，并从计算值与实验值的比较讨论了能隙模型存在的不足。
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