Experiments were performed in horizontal and vertical conduits with diameter of 50 mm respectively, adopting air and water as flow media and a triangular prism as the vortex-forming body.

以空氣和水為介質(zhì)，以三角柱為旋渦發(fā)生體韩国最新三级，在內(nèi)徑為50mm的水平管和垂直上升管中分別進(jìn)行實(shí)驗(yàn)，分析雷諾數(shù)和體積含氣率對(duì)氣液兩相流渦街穩(wěn)定性的影響。

Effects of artificial reefs and their compounds on flow field have been studied through wind tunnel experiments under conditions of 6 m/s, 9 m/s and 12 m/s, on such single AR models with different shapes of cube, pyramid and triangular prism.

中文摘要：針對(duì)正方體五月丁香六月婷婷在线、金字塔及三棱柱人工魚(yú)礁模型，選取3個(gè)不同工況6 m/s色秀不卡视频免费、9 m/s和12 m/s免费观看国产线上视频，通過(guò)風(fēng)洞實(shí)驗(yàn)研究不同類(lèi)型人工魚(yú)礁單體和不同組合正方體模型的流場(chǎng)效應(yīng)。

Research on spectrum line refractive index of triangular prism with spectrometer measuring;2. The amplitude spectrum line and the amplitude spectrum function are proposed for the airborne particle scattering light signal,and their properties are studied in probability space.

針對(duì)粒度儀標(biāo)定的準(zhǔn)確度，在概率空間基礎(chǔ)上无码在线第一页，提出了塵埃粒子散射光信號(hào)幅度概率譜線和散射光信號(hào)幅度概率譜函數(shù)的概念久久国产免费一区二区三区，并對(duì)譜線在概率空間下的性質(zhì)進(jìn)行了研究。

On the basis of summarizing current fractal dimension algorithms, the random midpoint replacement algorithm was employed to obtain interpolating point according to the fractal features of remote sensing image ,so the current widely used triangular prism method was improved.

在總結(jié)現(xiàn)有分形維數(shù)計(jì)算方法的基礎(chǔ)上女人插插插视频，根據(jù)遙感影像的分形特性亚洲欧洲AV一区二区久久葵司，利用隨機(jī)中點(diǎn)替代法獲取插值點(diǎn)，從而對(duì)目前普遍使用的三棱柱面法進(jìn)行了改進(jìn)www.免费视频com。

It regards the cutting track of virtual surgical knife as the cutting intersection of a polygon prism and a triangular mesh model.

該算法用凸柱體模擬虛擬手術(shù)刀對(duì)三維網(wǎng)格模型進(jìn)行切割精品69视频一区二区三区，根據(jù)截骨術(shù)的切口類(lèi)型構(gòu)造柱體，用此柱體進(jìn)行切割實(shí)現(xiàn)骨塊的分離91欧美精品激情在线。

On the base of other researcher, the *** from the basic equations of stable current field to derived the expressions of boundary problems under 3-D condition. Without considering the EM effect and using the generalized variation principle, we can get the corresponding variation equation. Thronging subdivide the 3-D model, interpolation, analysis, and general synthesis with the triangular prism element, we can carry out the simulation on frequency-domain IP\'s parameters under level and undulate topography.

在前人工作的基礎(chǔ)上国产一区二区熟女，在忽略電磁效應(yīng)的情況下，從穩(wěn)定電流場(chǎng)的基本方程出發(fā)99黄aaa，推導(dǎo)了三維區(qū)域滿足的邊值題目熟妇的屁眼，用廣義變分原理得到相應(yīng)的變分題目，通過(guò)用三棱柱單元對(duì)大地模型進(jìn)行剖分男干女黄色视频、插值国产一国产一级毛片视频在线5828、總體集成，最后解方程cao97在线，得到每個(gè)節(jié)點(diǎn)上的復(fù)電位值91免费在线视频，最后實(shí)現(xiàn)了水平和起伏地形等條件下的激電參數(shù)的數(shù)值模擬。2www操屄。

To satisfy the requirement of different users, a three-phase four-leg circuit topology inverter is investigated to balance output voltage. The transfer functions and system transfer functions matrix are deduced. Three-dimensional space voltage vector modulation strategy is analyzed. The triangular prism judgment, the tetrahedron discrimination and computational methods of space vector action time are discussed.

推導(dǎo)了三相四橋臂逆變器的傳遞函數(shù)韩国一区二区自拍偷拍，建立了系統(tǒng)傳遞函數(shù)矩陣；分析了三維空間電壓矢量調(diào)制策略啪啪无码视频观看，給出了三棱柱判斷99国产情侣在线播放、四面體的區(qū)分、各個(gè)空間矢量作用時(shí)間的計(jì)算方法女同饮尿一区二区三区，并進(jìn)行了仿真和實(shí)驗(yàn)研究日韩第一页在线导航页。

Base of a triangular prism, the internal with souvenir shops, fast-food restaurant, sm all movie hall, children's playground and report on weather conditions around the world, and time of a large electronic display screens and other facilities.

基座呈三角柱體，內(nèi)部設(shè)有紀(jì)念品商店欧美资源自慰，快餐廳色色色免费色，小電影廳，兒童樂(lè)園和報(bào)告世界各地天氣情況及時(shí)間的大型電子顯示屏幕等設(shè)施2020国内偷拍。

Gogol, Dostoyevsky and Chekhov are the masters of describing "small potatos" Russian literature in 19th century. They constitute the triangular prism of the gloomy life of "small potatos" by their special perspectives.

果戈理干在线永久免费视频、陀思妥耶夫斯基和契訶夫是19世紀(jì)俄羅斯文學(xué)中描寫(xiě)"小人物"的圣手；他們以獨(dú)特的視角和創(chuàng)作久久性网，構(gòu)成了"小人物"灰色人生的三棱鏡日韩人妻无码免费视频一二区色。

Firsts it briefly describes the principle of gyroscope-free stapdown inertial navigation system, then a six-accelerometers configuration scheme in triangular prism shape is presented according to the characteristic of engineering appliance.

在簡(jiǎn)述無(wú)陀螺捷聯(lián)慣導(dǎo)系統(tǒng)原理的基礎(chǔ)上欧美精品亚洲精品日韩传电影，針對(duì)某工程應(yīng)用背景的特點(diǎn)，提出了一種六加速度計(jì)三棱柱安裝方式在线天堂官网首页网址，推導(dǎo)了它的其力學(xué)編排方程一级片黄色网站，并對(duì)提高載體角速度計(jì)算值精度的方法進(jìn)行了分析。