In his letter the Negro athlete described in detail what he had seen in China.

在信中這位黑人運動員詳細(xì)地描述了他在中國所看到的一切亚洲欧美日韩A片一级。

In order to study the transmitting characteristics of single-mode Gaussian beam passing through polarizing prism, after analyzing the optical path difference in two coherent beams, the interference effect at the cementing layer of Semarmont prism was analyzed in detail.

為了研究Semarmont棱鏡對單模高斯光束光強分布的影響，采用了分析相干的兩束光光程差的方法一级A片大片免费上线观看，對光在Semarmont棱鏡膠合介質(zhì)層中的干涉效應(yīng)進行了詳細(xì)分析自拍偷拍第六页。

In this dissertation, the genetic algorithm is discussed in detail. In order to improve the convergence of GA, considering that it is important to choose the probability of crossover and mutation , new p〓 and p〓 were varied depending on the fitness values.

該方法在遺傳模式得到保證的基礎(chǔ)上，加快新個體的產(chǎn)生速度男女在床做黄app免费下载，所構(gòu)造的交叉算子和變異算子隨適應(yīng)值自動變化黄页网站大全免费，對遠(yuǎn)離最優(yōu)值的個體采用較大遺傳算子值，對接近最優(yōu)值的個體采用較小遺傳算子值最新无码专区91在线，提高得至撮優(yōu)解的概率國產視頻自拍。

In this paper, functions of each condition in the original definition of state variable weights vector are researched in detail.

逐條分析狀態(tài)變權(quán)向量原始定義中各條件的作用及其內(nèi)在聯(lián)系，給出一種改進的狀態(tài)變權(quán)向量定義并討論與之相關(guān)的若干約束條件欧美乱妇23p。

More than 30 kinds of meshfree methods are reviewed in this paper in the light of weighted residual method, and different meshfree methods can be viewed as different forms of weighted residual method and/or with different approximation functions. Various kinds of meshfree approximate schemes are presented in detail, including moving least square approximation, kernel and reproducing kernel approximation, partition of unity approximation, radial basis approximation, radial point interpolation and natural neighbor interpolation.

詳盡介紹了各種無網(wǎng)格近似方案(包括移動最小二乘近似国产偷情视频一区、核近似和重構(gòu)核近似、單位分解近似韩国强奸伦轮免费毛片无码、徑向基函數(shù)近似黄黄的精品视频在线播放1、點插值近似、自然鄰接點插值近似等)和無網(wǎng)格法中常用的各類加權(quán)余量法(伽遼金格式欧美熟女高潮、配點格式日本久久黄色放视频、局部弱形式、加權(quán)最小二乘格式和邊界積分格式等)，并討論了數(shù)值積分方法和邊界條件的處理等問題好爽好紧好大的免费频国产。

In this character analysis part, another important relationship of coordinated control parameter and coordinated control structure is depicted in detail followed by an entire control problem describe. And the analysis results show that the nature of control subsystem partition problem is to find the oversaturation related signal groups in the network.

在過飽和交通特性分析的最后部分詳細(xì)闡述了協(xié)調(diào)層控制中的控制參數(shù)與控制結(jié)構(gòu)的關(guān)系800aⅤ，以此為基點，揭示了過飽和狀態(tài)下控制小區(qū)的劃分本質(zhì)是尋找路網(wǎng)中與過飽和路段相關(guān)的信號燈組的關(guān)系問題免费亚洲美女性，并對過飽和控制問題進行了完整的描述免费一级A片久久婷网站。

This paper summarizes research status and progress on classification and ecology of pelagic tunicates in China and abroad, and introduces in detail the basis of classification, current status and trends in Appendicularia and Thaliacea research.

綜述了國內(nèi)外浮游被囊動物分類和生態(tài)研究的現(xiàn)狀和進展，綜述介紹了有尾綱和海樽綱的分類依據(jù)先锋影音av鲁色资源站、研究現(xiàn)狀爱爱午夜福利视频、趨勢和在海洋生態(tài)系統(tǒng)中的作用。

In the present dissertation, the mechanisms of peptide formationreactions in organic solvent and water were studied in detail.

本論文詳細(xì)地研究了N-磷酰氨基酸在有機溶劑和水中的成肽反應(yīng)機理求个国产av网站。

In this paper, three kinds of dispersed cordaitean cuticles are described in detail from the Permian coal_bearing strata in China.

本文較詳細(xì)地描述了 3種產(chǎn)自中國華夏植物區(qū)二疊紀(jì)煤系地層中的科達植物分散角質(zhì)層欧美日韩免费在线不卡视频。

In this paper, research on management of corrosion-monitoring data in petrochemical industry was described in detail.

本文主要介紹了目前國內(nèi)石化行業(yè)腐蝕監(jiān)測數(shù)據(jù)管理方面的現(xiàn)狀，并指出了腐蝕監(jiān)測數(shù)據(jù)的管理方面存在的問題国产精品综合第三页，對其發(fā)展進行了展望黄色视频网址入口。