Methods of constant variation are an efficient solution to all nonlinear differential equations.
常数变易法是求解非齐次线性微分方程的一种有效方法。
This paper researches the problem of minimization of delay variation under the multicast end-to-end delay bounded and presents an efficient multicast routing algorithm.
研究多播端到端时延受限条件下的最优时延抖动问题，提出一种有效的多播路由算法。
A high efficient direct integration method is proposed for evaluating the variation effect of nonlinear numerical simulation results of geomechanics subject to multi-random parameters.
提出了一种用于评估多参数随机变异情况下岩土力学非线性数值模拟结果可靠性的多维高效直接积分型随机分析方法。
Microbial physiological parameters value and ratio have abnormal variation, which reflects that microbial characteristics can be taken as the efficient indicator of alteration of environmental...
研究表明，微生物特性可作为城市土壤环境中重金属含量变异的有效指标。
So understanding kinds and content variation of phytoestrogen at the different growth stage is significant to the efficient use of pasture and phytoestrogens in animal production.
了解牧草中植物雌激素的种类、含量以及不同生育期的含量变化，在畜牧生产中对安全有效地利用牧草以及植物雌激素具有重要意义。
The higher lexical density indicates the higher lexical variation and the more efficient package of information into a text.
学术语篇的词语密度较高，也证明了有效地将信息展现在语篇当中。
The control system of BLDCM have the characteristics of time-variation, nonlinearity and close coupling. How to achieve the goal efficient and reliable is a problem will be resolved in the paper.
无刷直流电机（BLDCM）控制系统具有时变、非线性、强耦合等特征，如何高效可靠地实现无刷直流电机的驱动控制是文章要解决的问题；
The results show that the given method is efficient, with which the variation of flow parameters, such as mean veloc…
计算结果表明 ，本文方法是有效的 ，正确地反映了挑流冲刷过程中流场结构及速度、压力等参数的变化。
The results show that the given method is efficient, with which the variation of flow parameters, such as mean veloc…
计算结果表明 ，本文方法是有效的 ，正确地反映了挑流冲刷过程中流场结构及速度、压力等参数的变化。
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