查询词典 optimum programming

Based on Pierre Becker's viewpoint of optimum m(active SiO2)/m=0.53, and combined with the production of 28% P2O5 phosphoric acid with Yunnan and Anning phosphate rock in the plant, the conclusion that the range of optimum m(active SiO2)/m covers 0.53～0.63 is drawn .

分析磷矿中不溶性SiO2和可溶性SiO2(即活性SiO2)对磷酸，磷铵生产的影响，根据皮埃尔贝凯提出磷矿中m(活性SiO2)/m=0.53较为合适的观点，结合该厂使用云南矿，安宁矿生产28% P2O5稀磷酸时，SiO2的分配情况，计算出m(活性SiO2)/m的范围是0.53～0.63。

The various optimum performances of irreversible Carnot refrigerators are discussed by using the fundamental optimum, relation.

并由此讨论了不可逆卡诺制冷机的各种优化性能。

The experimental results show that when TCAR is about 700 ℃ XN for limestone is maximum, and the optimum TCAR for dolomite is about 650℃. Although XN for limestone is much higher than dolomite, the difference of their YN is little when TCAR is in 650~700 ℃. And if TCAL is beyond 1050 ℃ XN for limestone decays sharply, but it is negligible to dolomite. XN for dolomite is far higher than limestone in the high TCAL. XN for limestone decreases with the particle size increasing, and there is an optimum particle size range with particle size increasing which XN for dolomite reaches maximum in. The particle size plays a more important role in limestone carbonation process than dolomite.

结果表明：TCAR为700℃时石灰石的XN最高，白云石则在650℃时XN最高，在650～700℃时白云石的XN远高于石灰石，但它们的YN相差不大；当TCAL超过1050℃时石灰石的XN急剧衰减，而白云石的XN则衰减程度不大，在高温煅烧时白云石的YN比石灰石更高；随粒径的增大，石灰石的XN逐渐减小，而白云石则存在最佳的粒径分布使XN最大，粒径的变化对石灰石的XN影响更大。

The optimum culture medium components of DA07405 contained glucose 1.0%, sucrose 0.5%, corn powder 0.5%, soybean powder 0.75%, K2HPO4 0.05%; The optimum fermentation conditions of DA07405 were initial pH7.0, seed age 48h, 12% inoculation amount, the size 75mL in 250mL Erlenmeyer flask at 200 r/min and 28℃ for 5d.

确定菌株DA07408的最佳培养基配方及发酵条件为：葡萄糖1.0%，甘油1.5%，玉米粉0.75%，大豆粉0.75%，K2HPO4 0.05%，初始pH值7.0，种龄48h，接种量10%，200r/min发酵5d，培养温度28℃，250mL三角瓶装液量75mL。

This paper introduces a method of computer aided design on optimum acidproof property of enamel products by mathematical programming.

介绍一种用数学规划方法进行搪瓷产品耐酸性能最佳的计算机辅助设计方法。

This paper researches on optimum design of large crude oil tanker structures with mathematical programming, aiming at the minimum weight of the cargo tank amidships.

本文采用数学规划的手段，对大型油船中部舱段结构进行了以减轻结构重量为目标的优化设计研究。

To change a certain column vector of constraint matrix of linear programming whose optimum solution has been obtianed, makes minimum value of objective function of which the fixed values can be decrease

对已经得到最优解的线性规划，改变其约束矩阵的某一列向量，使目标函数最小值再减少一个预定

The combinatorial and delimitative algorithm can be used to solve the problem. A software called "Power Discrete" to implement this algorithm is developed by using Microsoft Visual6.0. It is a useful tool for linear programming problem with discrete variables and for discrete optimum design of structures, and in addition, the software also includes other algorithms such as genetic algorithm.

在国际上， 20世纪 60年代末期和 70年代初期，研究人员已开始对工程离散变量优化设计问题进行研究，但由于当时对于连续变量的非线性规划问题的研究还不够深入，所以在 70年代和80年代，研究的重点集中于连续变量的非线性规划问题。

In this paper the optimum design of district heating systems in a cogeneration plant is studied comprehensively by use of mathematical programming.

本文应用数学规划方法对热电厂区域供暖系统的最优化设计进行了较为全面的研究，在此基础上提出了确定区域供暖距离的方法。

Optimum design for double-horse head beam pumping unit is a question of non-linear programming with inequality constraint condition and multi-objective function.

双驴头抽油机优化设计是一个具有不等式约束多目标函数的非线性规划问题。

Continuously improve the production mechanism, to provide customers with better quality products and services.

不断的完善生产机制，给客户提供更优质的产品及服务。

B:Yes, he was the very prize-winner in the court tennis ten years ago?

是的，他是十年前的世界网球冠军。