查询词典 equal in value

This kind of exchange medium's intrinsic value is equal to the commodity value which must exchange....

这种交换媒介本身的内在价值相当于要交换的商品的价值。。。。

If it is determined that the average change is less than or equal to a threshold value a, it is determined that the correction value is stabilized.

如果确定该平均改变量小于或者等于阈值α，那么确定该校正值是稳定的。

As a result, it shows thatthe static or dynamic subsystem optimum alone is not equal to the system optimum. Three initial value problems met in the optimal design of flying vehicle are studied andconclusions are derived that: orthogonal test method can be adopted to decide the initial valueof static optimization problem, some mathematical techniques can be used to deal with thecostate variables of Maximum Principle and decide the initial value of the costate variable,the indirect method can be used to get the analytical solution under ideal case to guide thechoice of the initial control curve in the direct method. With some numerical examples oftrajectory optimization, it shows that all these methods are useful not only in accelerating theconvergence but also in converging to the global optimum.

针对飞行器优化设计中的三种初始值问题进行了研究，以远程弹道导弹弹道的工程优化为例说明，对于静态优化问题，采用正交试验法选取初始值，不仅可以大大加快收敛的速度，而且更有可能收敛到全局最优解；以气动力辅助变轨问题为例说明，用共态变量的一阶泰勒级数展开可以解决极大值原理中共态变量初值难于确定的问题；以二级弹道导弹的主动段弹道优化为例说明，利用间接法在理想情况下得到的解析解来指导直接法初始控制曲线的选择，将大大有利于提高直接法的收敛速度。

A DRAT (Dimension Reduction and Absolute value Transformation) Method is proposed, which through the establishment of a minimum set of thelinear parameters in the spectrum model and its absolute value transformation, makes the 3M+1 dimension constrained optimizingprohlem into an equal 2M dimension unconstrained one.

谱峰分离的拟合方法涉及到比较复杂的高维和强非线性的数学规划问题。这使得一些流行的计算方法的收敛性强烈地依赖于初始参数值的质量l'I5l。

Equal to the value of our products is the value of Eaton as a manufacturing partner.

伊顿作为生产合作伙伴所带来的价值，绝不亚于伊顿产品的本身。

Under the condition that expected value is equal,children pay more attention to probability than to value.

3在期望值相同的情况下，儿童更注重事件发生的概率而相对忽视价值。

Hexagrams form a perfect double-value logic system, in which every hexagram is equal to a true value table.

易卦是一种完备的二值逻辑体系，每一个卦象就是一组真值表。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。

When the measured value greater than or equal to 5mg/100mg usually allows iodometry; When measured value is less than 5mg/100mg, the method used to ensure the accuracy of measurements.

当测定值大于或等于5mg/100mg时，通常允许用碘量法；当测定值小于5mg/100mg时，通常使用光度法，以保证测定结果的精度[1]。

Based on differential theorem by laplace transform.It makes transform of equal value to the initial value problems in differential equation.

控制系统仿真是一种对系统模型做实验的手段，是系统分析和设计的一个重要组成部分。

I go to school at night.

我是上上学。

Clear Tip Nasal Aspirator: A soft time and gentle suction action makes removing excess mucus easy.

鼻吸明确提示：一个柔软的时间和温柔吸力行动使消除过剩的粘液容易。