ABSTRACTIn this paper, the characteristics of velocity fields and concentration fields of jets at different velocity ratios in counterflow and coflow ambient are studied in detail. The preliminary results of velocity fields of jet in reciprocating ambient are also acquired.

本文對(duì)反向流動(dòng)国产精品玖玖爱、同向流動(dòng)環(huán)境中不同流速比下射流的流速場(chǎng)特性和濃度場(chǎng)特性進(jìn)行了研究，并對(duì)往復(fù)流動(dòng)環(huán)境中射流的流速場(chǎng)特性進(jìn)行了初步探討午夜日韩欧美。

In this research the child occupant protection in ISOFIX CRS were analyzed in detail.

因此本研究著重對(duì)ISOFIX CRS的正面碰撞安全性進(jìn)行了分析日本小穴视频。

During the process of model smoothing, there is an uncertain weight threshold, which is discussed in detail for scientific evaluating.2. In the part of "3D Model Segmentation", the vector of Gauss-Mean curvature, that of Max-Min curvature, that of RMS-Absolute curvature are compared through their performances in segmentation.

在三維模型分割方面，對(duì)高斯-均值曲率向量欧亚性爱网、最大-最小曲率向量日韩成人教师在线观看视频、RMS-絕對(duì)曲率向量等三種特征向量在分割中的性能，以及指定聚類數(shù)目對(duì)分割結(jié)果的影響通過(guò)試驗(yàn)進(jìn)行了比較亚洲无码4页。

The constitute of clustering customable search engine is introduced in this paper, each of the modules' function and relating technology are introduced in detail. the perspective of this search engine is discussed in the end of this paper.

分析了帶有聚類功能的個(gè)性化元搜索引擎的系統(tǒng)構(gòu)成日本簧片网站，詳細(xì)介紹了每個(gè)模塊的功能，最后展望了它的發(fā)展前景如何免费在线观看黄色视频。

In this dissertation, eight novel bisoxazoline ligands L1-L8 containing 2,2-dimethyl cyclopropane units have been synthesized and evaluated in the asymmetric cyclopropanation and Diels-Alder reaction, moreover the influence of many factors on the enantioselectivity of the new ligands was studied in detail.

在本論文中啊啊啊啊啊轻点，我們?cè)O(shè)計(jì)并合成了8個(gè)新型雙噁唑啉手性配體L1～L8，并研究它們?cè)诃h(huán)丙烷化反應(yīng)與Diels-Alder反應(yīng)中的對(duì)映選擇性欧美VA日韩VA人妻VA，以及影響配體不對(duì)稱誘導(dǎo)性能的各種因素国产一级婬乱AV片。

Heel plate configurations for conventional cold-formed steel roof trusses are studied in detail by Dawe and Wood in "Investigation into the behavior of heel connections for use in coldformed steel trusses."

Heel常規(guī)cold-formed鋼屋頂捆的板材配置由Dawe詳細(xì)學(xué)習(xí)，并且在"Investigation的木頭到腳跟連接里行為用于coldformed鋼trusses视频在线观看se。"

The dawsonite in oil-bearing reservoir was identified accurately with X-ray diffraction method for the first time in China,and its diffraction characteristics was given in detail.

運(yùn)用X衍射手段準(zhǔn)確鑒定了石油儲(chǔ)層中的碳鈉鋁石礦物久久夜色精品国产www红杏，詳細(xì)解析了其衍射曲線特征，這在我國(guó)尚屬首次色小说亚洲色图。

Design process modelling is another important area of CAD techniques. In chapter 9, by numeric analysis, composite/decomposite of design objects and metric space, we discuss the quantity feature of design process in detail, which ground the qualitative reasoning in design process.

設(shè)計(jì)過(guò)程建模是CAD技術(shù)的又一重要課題，在第九章中欧美性爱a视频，作者運(yùn)用數(shù)值分析的手段美女A片一级a_级a毛片，通過(guò)設(shè)計(jì)對(duì)象的組合分解，引入距離空間的概念中文字幕高清不卡超碰，對(duì)設(shè)計(jì)過(guò)程中的定量性作了詳細(xì)分析毛级黄片视频XXXX，這一分析過(guò)程為設(shè)計(jì)過(guò)程建模后續(xù)的定性推理提供了堅(jiān)實(shí)的基礎(chǔ)。

The passive beam delivery system in the superficially-placed tumor therapy terminal at Heavy Ion Research Facility in Lanzhou, which includes two orthogonal dipole magnets as scanning system, a motor-driven energy degrader as range-shifter, series of ridge filters as range modulator and a multileaf collimator, is introduced in detail.

詳細(xì)介紹了蘭州重離子研究裝置淺層腫瘤重離子治療終端的被動(dòng)式束流配送系統(tǒng)欧美性交黄色一级片，對(duì)該束流配送系統(tǒng)重要組成部件及其整體的性能進(jìn)行了實(shí)驗(yàn)驗(yàn)證国产青榴视频网。

In this paper,conception of intelligect building and the constructive proposition are described ,application and fast development of several new techniques in intelligent building are descried in detail.

文摘：本文簡(jiǎn)單論述智能建筑的概念和智能建筑的建設(shè)構(gòu)想，并著重論述幾種新技術(shù)在智能建筑中的應(yīng)用及其發(fā)展九一在线国内精品视频。