Finally, the irregular, single-layered membrane connecting the ring truss to the reinforced concrete canopy of the peripheral portion, on which work had been proceeding simultaneously, was constructed.

最后在线看一级，環(huán)形桁架和周邊鋼筋混凝土結(jié)構(gòu)間連上不規(guī)則的單層膜頂国产AV自拍网站导航。

A recursive matrix method is adopted for computing the magnetic-current-source dyadic Green′s function in anisotropic media. The response of multi-component induction logging in layered and deviated anisotropic formation is simulated by using the obtained dyadic Green′s function. The influence of coil spacing, bed thickness, deviation angle and shoulder bed on the response is analyzed.

采用遞推矩陣方法計(jì)算各向異性介質(zhì)的磁流源并矢Green函數(shù)h黄漫高潮喷水在线观看，并利用上述并矢Green函數(shù)對層狀各向異性傾斜地層中多分量感應(yīng)測井的響應(yīng)進(jìn)行數(shù)值模擬无嘛黄色网站，分析了線圈距少妇被又大又粗进进出出、層厚国产一级毛片视频无码网站、傾角和圍巖對多分量感應(yīng)測井響應(yīng)的影響。

In this thesis three kinds of piezoelectric transformers are investigated, including circular cylinder piezoelectric transformer of thickness-shear mode, cylindrical thin shell piezoelectric transformer of torsional mode and multi-layered rectangular plate piezoelectric transformer of thickness-twist mode.

本文研究了三種不同結(jié)構(gòu)模態(tài)的壓電變壓器免费xx视频，包括基于厚度剪切模態(tài)的圓筒結(jié)構(gòu)壓電變壓器亚洲毛片av男人的天堂、基于扭轉(zhuǎn)模態(tài)的殼結(jié)構(gòu)壓電變壓器和基于厚度扭轉(zhuǎn)模態(tài)的多層矩形板結(jié)構(gòu)壓電變壓器。

This article use transfer matrix method to calculate dispersion relation and surface modes in semi-infinite periodically layered media.

本文使用傳輸矩陣法來計(jì)算半無限周期性層狀材料之色散關(guān)系式和表面模態(tài)關(guān)系式中国黄色录像一级A片。

This robot, according to the characteristics of the publicly supplied "self-reconstruction robot system", is constructed using the "layered structure model".

廈門大學(xué)南強(qiáng)機(jī)器人足球隊(duì)使用自重構(gòu)機(jī)器人系統(tǒng)的特點(diǎn)構(gòu)建了層結(jié)構(gòu)的模型日韩医生无码视频播放网站。

The packing is a multi-layered system with isolated internal scraper, resilient live-load ring and exterior scraper/anti-extrusion ring.

填料采用多層結(jié)構(gòu)，包括隔離內(nèi)部平板久久一级免费全裸视频、彈性動(dòng)負(fù)載密封環(huán)和外部平板/防推出密封環(huán)久久久这里只有精品首页。

May 4thprose speech is a multi-sided and multi-layered speech system.

摘要五四散文話語是一個(gè)多側(cè)面、多層次的話語系統(tǒng)人人插一区二区。

After the deduction of high order temporal and special difference approximation to the wave equation, the snapshots of wave propagation in an infinite monoclinic media and synthetic three components surface and VSP data for a flat layered model are presented.

推導(dǎo)了交錯(cuò)網(wǎng)格中時(shí)間和空間上的高階差分近似公式黄色毛片黄色网站，并針對二維單斜各向異性介質(zhì)，給出了具體的空間差分網(wǎng)格的形式久草性爱。在上述理論的基礎(chǔ)上激情自拍网一区2区，利用交錯(cuò)網(wǎng)格高階有限差分技術(shù)，首次對單斜各向異性介質(zhì)中波的傳播特性進(jìn)行了模擬十八大禁黄网。

Physics mechanisms and measuring methods of thermal effect, field effect, mechanical effect, optical breakdown and laser produced plasma shock and acoustic wave in the interaction between high-power laser and layered material have been theoretically and experimentally studied.

本文從理論和實(shí)驗(yàn)上全面研究了高功率激光與層狀物質(zhì)相互作用過程中存在的熱效應(yīng)国产一级A片A视频、場效應(yīng)、力學(xué)效應(yīng)人人干摸操日、光學(xué)擊穿熟女屁眼、以及產(chǎn)生等離子體沖擊波和聲波的物理機(jī)理與測試方法。

In the mountain and two slopes of Xiaojiang Valley, Dongchuang, Yun-Gui Plateau, the layered land-form surfaces with various altitude were developed and presented.

作者認(rèn)為在云貴高原抬升過程中官方网站夫妻一级黄色录像片子，東川地區(qū)以擠壓穹起隆升變形為主99久久字幕re6热精品首页。