查询词典 constrained minimization

Based on experiment data, equivalent gray absorption coefficient s at various gas temperature distributions are calculated using inverse analysis,which combines the zone method and the minimization of a performance function stylizing the conjugated gradient method.

以实验数据为基础，采用区域法与求目标函数最小值的共轭梯度法相结合的方法反演计算了不同烟气温度下的当量灰吸收系数。

Equivalent gray absorption coefficient in non-gray system is calculated by inverse analysis, which combines the zonal method and the method of minimization of a performance function stylizing the conjugated gradient.

本文将区域法(zonamethod，亦称段法)与求目标函数最小值的共轭梯度法结合，进行非灰系统当量灰吸收系数的反演。

For thin polycrystalline films, especially those with columnar structure, once the diameter of grains on the film surface is larger than the film thickness, the total area of above and under basal planes (film-substrate interface) will be larger than that of side plane. Therefore besides the minimization of boundary energy in traditional bulk material, surface energy, interface energy would be considered due to the anisotropy of surface energy, interface energy being able to drive the grain growth and texture evolution in thin films.

对于薄膜特别是柱状晶薄膜，当晶粒在膜平面内的尺寸大于膜厚时，柱状晶粒的上底面和下底面的面积将大于侧面的面积，因此薄膜中的晶粒生长除像整体材料中的晶粒生长一样考虑晶界能外，还需要考虑表面能和界面能，因为各向异性的表面能和界面能将导致薄膜中的异常晶粒生长和织构变化。

An improvement of streamline tracking technique was proposed to overcome its main shortcoming. The tracking direction of planar or sphere tensor is regularized by using energy minimization technique in tracking process.

对Streamline跟踪技术进行改进，采用能量最小化技术对面形或球形张量的跟踪方向进行校正以提高Streamline算法的准确性。

According to field synergy principle and entropy generation minimization, the integration design concept is developed to improve thermal performance of forced air convection cooling system.Based on the hexahedra mesh the numerical simulation is carried out on systems of fan and streamlined heat sink with Multiple Rotating Reference Frame and RNG k-ε Modle.

在科技发达的21世纪，电子组件制造技术都朝轻、薄、短、小的方向发展，电子设备的结构设计也趋向紧密性，这种趋势会使得单位容积下热载荷急剧增加，因此必须配置适当的散热装置将热量排除，以维持组件运转的稳定性与可靠性。

Nonlinear regression using Marquardt method for least squares minimization was used in the analysis of imipramine binding to HSA, and only one class binding site was found.

应用SAS 统计软件中非线性回归分析平台自编程序，求得了丙咪嗪与HSA的结合常数和结合位点数：K=0.18 L/μmol；n=2.2。

Its subject coverage includes: air and water pollution control devices and methods; efforts to reduce greenhouse gas emissions; and minimization of wastes through in-plant recycling.

它的主题报导包括：空气和水污染控制设备和方法；努力减少温室气体排放；通过近距离回收使浪费最小化。

First index system for evaluation of electricity customers' credit is established. The index and the subjective experience value of valuators are given in the form of triangular fuzzy number. Then expected values were resulted by fuzzy decision making method based on expected value. Finally, structure risk minimization principle modifies the expected values.

建立了电力客户信用评价指标体系，并以三角模糊数的形式给出指标值和评价者的主观经验值，利用模糊期望值决策法得到信用期望值，最后通过SVM基于结构风险最小化原则修正该期望值。

Then the combined cycle with the same gas turbine systemfuelled by coke oven gas was simulated by this method, and steam parameters ofdifferent steam cycle modes were optimized by thermodynamic method, pursuingthe target function of the maximization of combined cycle efficiency;based on foreoptimized results, using the thermoeconomic method of matrix pattern, the mode ofsteam system and the pinch point temperature difference under the optimal modewere optimized, pursuing the target function of the minimization of generating cost,and thereby the optimal mode of combined cycle fuelled coke oven gas wasobtained.

将此方法应用于燃气轮机系统设备不变时的燃用焦炉煤气的情况，并以联合循环效率最大为目标函数，对不同蒸汽循环方式时的蒸汽参数进行了热力学优化；在此基础上，利用矩阵模式热经济学法，以联合循环最小发电成本为目标函数，对蒸汽循环方式及最佳蒸汽循环方式下的节点温差进行了优化，从而初步得到了燃用焦炉煤气联合循环的最佳形式。

Finally, the methods of minimization and purification for PAHs are mentioned.

最后给出了多环芳烃减量化方法和净化措施。

These are places without aristocratic baggage; egalitarian places open to talent, self-improving, engaged in learning and innovation through networks that were at once competitive and cooperative.

这些地方没有贵族遗风作祟，而且对于那些有天分的人是开放的平等之地，这些人善于通过那些曾经很具有竞争力与合作精神的关系网进行自我提高以及学习创新。

Christine: You don't want to see me?

你不想见我？