查询词典 optimize

In order to improve the reliability of the nuclear Generating Sets and the stabilization of the power system, prevent the long time low frequency oscillation caused by the disturbed of the outside electrical net, assured improving the stabilization margin of the nuclear generating sets in the precondition of enough transient stability, validate the sensitivity of the parameter to the damping of Generating Sets of the MEC5220 digital excitation adjustor produce in Japan that used in the Second Project of Qinshan Nuclear Power Plant, confirm the parameter rationality of the digital excitation adjustor, optimize the parameter of PSS, in this paper, we put up a in-depth study to the principle of MEC5220 digital adjustor produce in Japan by the PSS/E software that develop by the PTI Company in the USA, completed the modeling of the excitation adjustor, PSS, generator, excitor, described the performance of this excitation adjustor, analyzed the essential reason that caused the low frequency oscillation, illuminated the factor that influence the damping characteristic of the MEC5220 digital excitation adjustor. Based on model and emulate, this paper optimized the primary parameter of the excitation adjustor, make a reasonable regulation to the PSS parameter.

为提高核电机组的运行可靠性和接入系统的安全稳定性，防止在外电网的干扰下核电机组发生长时间的低频振荡，保证机组在暂态稳定的前提下提高其稳定裕度，验证秦山核电二期核电机组所配日产MEC5220型数字式励磁调节器参数对机组阻尼的灵敏性，确定数字式励磁调节器的参数的合理性，优化PSS整定参数，本文利用美国PTI公司研发的PSS／E软件对日产MEC5220型数字调节器的原理进行进行了深入细化的研究，完成了励磁调节器、PSS、发电机、励磁机的建模，描述了该型励磁调节器的性能，分析了产生低频振荡的根本原因，阐明了影响阻尼特性的因素。

Executor is a powerful system easy to use tool that can optimize the full Windows operating system.

Executor是一个使用方便功能强大的系统工具，可以对视窗操作系统进行全面优化。

Second, and constantly improve the capital market structure, and actively and steadily promoting the construction of multi-level capital market, improve the structure of listed companies, optimize the incremental adjustment of the stock, and further enhance the returns of investors of listed companies, improve the structure of investors, has continued to grow multi - team of investors actively promoting various types of funds into the market, and promote the coordinated development of various types of investors, such as fixed-income products, the company gradually expand the size of them in the market to satisfy market demand for a wide range of financing to promote stable operation of the futures market, further play to the functions of futures markets.

二，不断完善资本市场结构，积极稳妥地推进建设多层次资本市场，提高上市公司的结构，优化增量的股票调整，进一步提高上市公司的投资者的回报，改善投资者结构，继续拓展多-投资者团队积极推动进入市场的各种资金，促进各类投资者，例如固定收益产品，协调发展，公司逐步扩大规模他们在市场上满足了广泛的融资市场的需求，促进期货市场的稳定运作，进一步发挥期货市场的功能。

Based on the error analysis of the GM(1,1) model,we use the discrete function with non-homogeneous exponential law to fit the accumulated sequence to propose a new method to optimize the background value in GM(1,1) model.

在实际应用与理论研究过程中，人们发现了GM(1，1)模型的诸多局限性并作了改进，取得了较好的预测效果[6~9]。

Chapter four is focused on some policy suggestions. According to the theoretical and positive analyses in the second and the third chapters, some views and suggestions are put forward on how to improve the circumstances for foreign trade and economic growth; how to expand the export of the surplus products; how to speed up the technology importation and how to optimize the commodity structure of export of China.

第四章为政策建议部分，根据第二、三章的理论和实证分析，对我国如何完善对外贸易促进经济增长的条件；如何扩大剩余产品出口；如何加速技术的引进及如何优化我国的出口商品结构提出了自己的观点和建议。

In the process of arithmetic design, Newton method is used to compute power flow of network. Graph theory knowledge is used to determine all paths from generator to load. To improve efficiency, thesis use branch expunction method to optimize the node order.

在算法设计过程中，采用牛顿－拉夫逊法进行潮流计算得到系统潮流分布，利用图论原理中的路径搜索算法确定了发电机对负荷的供电路径，此外为了提高潮流跟踪的计算效率，利用了支路消去法进行节点顺序的优化。

The variance of stress about particular points that situate on the edge where maximum stress point locates as the object function, we introduce complex method to optimize the position of exterior load point about pylon along the voyage direction and the angle between anti-swing stop and right-and-left symmetry plane about pylon under the determinate loads. We also compare the unoptimizable stress curves with the optimized to validate the feasibility and correctness of the optimization method.

将挂架上最大内应力点所在棱边的特征点的内应力方差作为目标函数，采用复合形方法对一定载荷状态下，挂架外载荷点沿航向的位置及防摆止动器与挂架左、右对称面间的夹角进行了优化设计，并将优化前、后的内应力曲线进行比较，验证了优化方法的可行性、正确性。

The importance of merger between enterprises is how to financing exteriorly,create optimize environment to attract the investment banks ,so the success efficiency of merger between enterprises can be improved.

企业间并购的重要问题就是如何从外部筹集资金，创造优化环境吸引投资银行，从而提高企业并购的成功率。由于全球竞争的加剧。

Based on single-factor experiments, orthogonal experiments were performed to optimize the extractive conditions.

在单因素实验的基础上，设计了的正交实验来确定溶剂提取大豆异黄酮的最佳工艺条件。

Methods The orthogonal design was used to optimize the best extractive technique with alcohol and water.

方法采用正交试验法，优选醇提工艺和水提工艺。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。