查询词典 operator

When the system dynamic analysis of running mechanism of GA is applied, the constringency of GA can be discussed when mutation operator is omitted.

这种不完善主要表现在没有完整的理论解释算法的机理，缺少广泛而完整的有关遗传算法收敛性理论。

Is a leading operator of electronic products, computer and its accessories, office supplies and consulting services to provide information trading company, the company's major business partners and suppliers come from China, Japan, Korea, Malaysia , Singapore and Hong Kong and other countries and regions, the Company by virtue of a variety of product categories, good commercial reputation and in Europe a solid sales network, has a number of Asian suppliers and vendors to establish a solid partnership of my company trade and sales steadily improve, and cooperation in Europe's product sales and brand awareness is also growing up.

葡萄牙欧亚国际贸易有限公司是一家主要经营电子类产品，电脑及其配件，办公用品和提供信息咨询服务的贸易公司，公司的主要商业合作伙伴和供应商多来自中国，日本，韩国，马来西亚，新加坡和香港等国家和地区，本公司凭借多样的产品种类，良好的商业信誉和在欧洲地区稳固的销售网络，已经和多家亚洲供应厂家和销售商建立了巩固的合作关系，我公司的贸易额和销售量在稳步提高，合作商的产品在欧洲的销售和品牌的知名度也日渐攀升。

Article 27 When a container or carriage of container car mentioned in Paragraph 1 of Article 25 and Article 26 of these Measures is discarded, the operator shall go through the deregistration formality upon the strength of the relevant registration materials.

第二十七条本办法第二十五条第一款和第二十六条所述集装箱和集装箱式货车车厢报废时，营运人凭登记或者注册资料向所在地海关办理注销手续。

This is an acquisition between a cable net operator and a content provider.

这是一家有线网络运营商对内容提供商所提出的收购建议。

But as the core of the method based on an instabile downward continuation operator,the method is of inefficacy in application.

本文利用徐世浙开发的迭代向下延拓方法代替该算子，使其精度和稳定性都得到很大的提高。

At firstly assuming shear modulus is linear along depth, introducing differentiating operator of structure and using the stochastic vibration theory of continuative linear system, this paper studies the dynamic response problem of non-homogenize site soil.

首先假定土层的剪切模量随深度线性变化，引入结构微分算子，利用连续线性系统的随机振动理论，研究了非均匀场地土层地震的动力反应问题。

In the thesis, the fundamental formula of FFD method derives from the square root that is approximated by a continued fraction expansion in the one-way wave equation. Optimizations of the parameters of the finite-difference operator improve the validity of the method.

本论文用连分式近似单程波波动方程中的平方根导出FFD算法的基本公式，并对FFD算法中的有限差分算子进行了系数优化，进一步提高了计算的有效性。

Under certain representation the operator continued fraction can be expressed by a matrix, and we also worked out the analytical solution.

利用反阻尼展开和算符连分方法，我们得到了迁移率的一般解；利用一定表象把算符连分表示为矩阵，同样也得到解析解。

A precise background theory of computational mechanics is formed. Saint-Venant's principle is discussed in chain model by means of this precise theory. The classical continued fraction is developed into operator continued fraction to be the constrictive formulation of the chain model.

用泛函分析的双空间理论为计算力学构造了一个严密的背景理论，以此在链式模型上讨论圣文南原理，同时将传统的连分数扩展为算子连分式作为链式模型的本征关系式。

This approach was to replace the derivative operator in the continuous time model by an approximation and estimation of the physical parameters of structures by the least-squares method.

讨论了导数近似值的选择方法，并分析了算法的收敛性。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。