Tangdynasty Songdynasty Yuandynasty and Mingdynasty Time the Dong Love Song Proble;
唐宋元明时期侗族情歌试探
The surface cooling charecteristica of a test probe is obtained by solving an inverseheat conduction problem.
通过对淬火测试探头进行导热反问题辨识。
A new algorithm to optimize trial function for quantum Monte Carlo calcuiations has been outlined Sample calculations show that this algorithm has both smaller statistical errors and improved expectation values, campared to commonly used function.
使用“动态构型”优化试探函数的方法来优化量子ＭｏｎｔｅＣａｒｌｏ计算方法中的试探函数，几个例子的计算说明：这个算法优化过的试探函数与一般试探函数相比，具有统计误差小和能量期望值准确的特
The proof is based on the uniqueness theorem in electrostatics,making use of two trial functions Φ 1 and Φ 2 for the potentials in dielectrics.
本文根据静电场的唯一性定理，运用两介质区内的电势分布试探函数Φ１和Φ２，证明两均匀介质中位于无限大分界平面两侧的电荷之间的相互作用力服从牛顿第三定
Anovel trial function has been employed in the calculation.
８％的相关能，计算中使用了一种新的试探函数，它满足电子与电子，电子与核的奇点条
The trial maneuver scheme of autonomous decision-making system was improved in close-in air combat.
在近距格斗自主决策系统中,对试探机动方法进行了改进,提出了决策触发机制,根据实际战场态势确定决策时机,以适应迅速变化的战场态势;并提出逐级淘汰的战术过程评价方法,以挑选最佳机动。
Taking network simplex method,Lagrangian relaxation and heuristic methods as the main research methods,a approximate solution was got.
通过一个混和整数规划模型来描述该问题,利用网络单纯形法、拉格朗日松弛算法以及试探法为主要研究方法,有效地得到该问题一个近似程度较高的可行解。
Taking network simplex method and lagrangian relaxation and heuristic method as the mai.
首先不考虑时间约束,通过一个混和整数规划模型来加以描述,以网络单纯形法、拉格朗日松弛算法以及试探法为主要研究方法,有效地得到在没有时间约束条件下的一个近似程度较高的可行解;再在所得结果的基础上进行修正直到得出满足时间约束的可行解。
Lagrangian relaxation with network simplex method is used to get a lower bound of the problem,and furthermore,get a feasible solution to the problem by a heuristic method.
通过一个混和整数规划模型来描述这个问题,并利用拉格朗日松弛结合网络单纯形法得到原问题的一个下界,利用该下界结合试探法得到原问题的可行解。