查询词典 optimum value

According to the model, the deflection and main pre-brace parameters are illustrated with the Jinsong station of the tenth line in Beijing. It demonstrates that the curve shape of theoretical result, computing result and the on-set measure result are uniform in the main and the change law is similar; that the circumferential space of pipe-roof has a optimum value while satisfying the pre-brace function; that the relation between diameter of steel pipe and flexibility of barrel vault meets negative exponential function. And the diameter of steel pipe has a optimum value.

依据该模型，以北京地铁10号线劲松车站管棚支护为例，着重对管棚的挠度和主要支护参数进行的分析表明：理论结果与计算结果和现场量测结果的曲线形状基本相同，变化规律相似；在满足预支护作用的同时，存在相对较优的管棚环向间距；钢管直径与管棚挠度之间符合负指数函数关系，管径存在最佳值。

The key to the optimization of reactive power operation is to get optimum value or satisfying quasi optimum value.

无功运行优化问题的关键在于获得最优解或较好的次优解。

There exists an optimum value,corresponding to ICE best operating condition.

他以自己名字的不同组合表达出对加拿大依依不舍的心情。

And then, the optimum value of every effect factor is acquired according to the comprehensive-equilibration theory.

因此 ，建筑垃圾的再生利用已受到世界各国建筑行业和环境保护部门的高度重视。

In this paper,a new method for estimating the global optimum value in a global optimization problem is proposed .

给出了一种全局最优化问题的全局最优值估计的新方法；该方法通过求一个非线性方程的根使目标函数值逐步减小，因此该方法具有下降算法特征。

The results showed that the treatment time via ultrasonic dispersion had an optimum value.

结果表明，超声处理时间存在一个最佳值。

The optimum results are the optimum value of the aim function and the corresponding process parameters.

同时，指出了流程各性能参数对哪些流程参数的变化比较敏感。

This program can be treatedas an optimum program, that is to find the optimum value of a cost function.

基元抽取问题可以归结为优化问题，即寻找代价函数的全局最小值。

The results showed that the application of photocatalytic oxidation to the treatment of wastewater was feasible and efficient, but it was affected by the operation conditions.There existed optimum value of the dosage of catalyst, initial benzamide concentration and pH value for the photocatalytic oxidation performance.H2PO-4,Cl-, Cu2+ and Al3+ showed obvious inhibition to the photocatalytic oxidation.

结果表明，循环式浆态光催化反应器中光催化剂的用量、污染物的初始浓度和初始pH值对模拟污染物光催化降解性能的影响存在适宜值；体系中H2PO-4、Cl-、Cu2+、Al3+对其光催化降解过程有明显的抑制作用。

During the using study of handle of forceps and pancake turner this paper discovers that handle"s crooking is an important factor which affects product"s ergonomical performance and is helpful to improve the product"s usability, and that crooked angle of handle exists an optimum value, but the best crooked angle of handle of different product is different, if the optimum value is found the product"s using study should be done.

本文从镊子柄和锅铲柄的使用性研究中发现：手柄弯曲是影响产品人机工程学性能的一个重要因素，它对提高产品的可用性有着很重要的意义；手柄的弯曲还存在一个最佳角度。但是不同产品手柄的最佳弯曲角度是不相同的，倘若要获得某产品手柄的最佳弯曲角度，还必须进行该产品的使用性研究。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

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。