查询词典 optimization

Build a good crop growth and development model, not only can predict the crop in different environmental conditions, most need to re-estimate the model parameters and optimization.

构建良好的作物生长发育模型，不但可以预测作物在不同的环境条件下模型参数大多需要重新估计和优化。

In light of the research situation on wheel loader and hydraulic excavator in China, a software package named KDOSCM was developed. This software package has functions of MBS kinematic analysis, dynamic analysis, optimization, motion simulation and static force analysis, and also was the first one in the field of Construction machinery in China.

最后，本篇针对国内在轮式装载机和液压挖掘机方面的研究状况，开发了一套可用于工程机械进行计算机辅助设计和分析的软件包KDOSCM，该软件包可进行工程机械的多体系统运动学分析、动力学分析、优化设计，运动仿真和静力分析，该软件包的研制在国内尚属首次，填补了国内工程机械领域的一项空白。

In the first part, one of the multibody system theories and methods— Huston's method based on Kane's equation is systematically summarized. By using this method, the existing design problems of two main machines—wheel loader and hydraulic excavator in the field of construction machinery have been solved, and also the software KDOSCM which includes multibody system kinematic and dynamic analysis, optimization , motion simulation and static force analysis is developed for construction machinery.

上篇在系统总结基于Kane方程的Huston方法的多体系统理论和方法的基础上，侧重于运用该方法解决工程机械领域中的两大主要机型—轮式装载机和液压挖掘机在设计中存在的问题，同时开发研制了可用于对工程机械进行多体系统运动学、动力学分析，优化设计、运动仿真和静力分析的软件包KDOSCM。

AFLP (amplified fragment length ploymorphism) analysis system for wheat resistance was established with the optimization of several main factors in wheat resistance to powdery mildew lines.

利用小麦抗白粉病材料，通过对AFLP反应体系中几个主要条件的优化，建立了适合于小麦抗病性研究的AFLP反应最佳体系。

According to the method of multiobjectives decision-making and optimization,It was suggested that Triticum monococcum is a better source of wheat which is resistant to aphid."Qianjinzao" is a sensitive species.

通过多目标综合决策分析，认为1粒小麦和材料98-10-9是比较好的抗性种质资源，生产上广泛推广的千斤早是感蚜的品种。

From these simulation results, we analyze and discuss the influence of cavity boundary on Q factors of WG modes. Since there is scale size limitation due to diffraction limitation in microdisk, we also propose a novel design of photonic crystal circular-shaped (CD2) microcavity with well-sustained WG mode. We will apply the same optimization method on this microcavity named photonic crystal microflower CD2 (MFCD2) microcavity. And then this design is realized by a series fabrication processes and the measurement results will be analyzed and discussed.

由於微碟型共振腔在优化会有体积上的限制，故我们在这部分也提出一具有耳语廊模态之光子晶体修正共振腔，我们以相同的讨论结果作基础，将Q值最佳化的对象换成在小体积时也能有良好Q值表现的光子晶体，成为花型拓朴光子晶体共振腔(Photonic Crystal Micro-Flower CD2 Microcavity， PC MFCD2)，接著藉由制程方法实现该设计，并讨论其量测结果。

The existence and well-posed ness results for a class of perturbed optimization problemsin a Banach space are given, and the relationships between the strict Kolmogorov Criterionand the uniqueness elements of a sun in vector-valued function spaces are established.

本文研究Banach空间中的一类扰动优化问题的适定性和向量值函数空间中太阳集的唯一性元的严格Kolmogorov条件刻划。

It put forward the way of optimization of supply chain network based on mission distribution and balanced profits.

第四章研究了面向模糊合作博弈的供应链网络优化，提出模糊不确定性下基于任务分配且收益均衡的供应链网络优化方法。

Under certain circumstance, hull form optimization is to look for the ship with lowest wave-making resistance.

从某种意义上讲，船型优化就是寻求最小兴波阻力的船型。

And so, with the constraints of water quality, the integration and optimization of drinking water treatment processes is an important problem in water-supply field.

因此，在满足出水水质约束的条件下，水处理工艺的集成优化成为该领域研究的重要课题。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。