Based on minimal fuel principle, the switching curve of ignition is confirmed by using optimization theory, and a braking scheme is designed for the process of the lunar probe vertical soft landing.
针对月球探测器垂直软着陆过程，基于耗燃最优的原则，利用最优化理论确定了点火切换曲线。设计出一种制动方案。
The paper analyzes the ignition process of the boiling furnace in toasting theory with sulfur and iron ore and introduces mended ignition way.
本文用硫铁矿焙烧理论分析了沸腾炉的点火过程并介绍了改进后的点火方法。
A ignition model of pulverized coal particles cofiring with methane is given by applying the zero grads boundary layer theory.
依据零值边界梯度着火理论，建立煤粉颗粒群与甲烷的混合着火模型。
Through analyzing the ignition control theory, this paper concludes two key factors as the criterions of appraising the airbag's ignition: ignition term and optimal ignition moment.
通过分析气囊的点火控制理论，总结出了气囊的点火控制的两个关键因素：气囊的点火条件和目标点火时刻，并以此作为评价点火控制算法好坏的准则。
A one-dimensional mathematical model for the ignition process in spark-ignition engines was proposed on the basis of the thermal theory of ignition.
本文以着火的热理论为基础，提出了一个火花点火式发动机点火过程的一维数学模型。
In order to reduce pressure wave and improve the solution, numerical simulation has been made of the process of multi-point ignition by applying the two-phase flow internal ballistics theory.
为了减小膛内压力波、完善多点点火方案，应用两相流内弹道理论对该炮的多点点火过程进行了数值模拟，数值模拟结果与试验结果有较好的一致性。
The hazard of coal self-ignition was discussed; the essential characteristics of coal self-ignition were analyzed in term of non-linear theory.
笔者论述了煤炭自燃的危害，从非线性理论的角度分析了煤炭自燃的本质特征；
The hazard of coal self-ignition was discussed; the essential characteristics of coal self-ignition were analyzed in term of non-linear theory.
笔者论述了煤炭自燃的危害，从非线性理论的角度分析了煤炭自燃的本质特征；
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