橫流角 的英文怎麼說
中文拼音 [héngliújiǎo]
橫流角
英文
cross flow angle-
In his 46th report, blackwell said that olsen, 19, who with her twin, ashley olsen, heads a multimillion - dollar entertainment empire appealing to young girls, looked " depressingly decayed " in her " bag lady rags. " he called simpson, 25, a " cut - rate rapunzel slingin " hash in a vegas diner " and said lohan, 19, was " drowning in grown - up groaners " that added 30 years to her looks. blackwell said hotel heiress hilton looks " like yesterday ' s cheesecake, " criticised " desperate housewives " television star eva longoria for " garish taste " and described oscar winner renee zellweger as looking like a " painted pumpkin on a pogo stick.
布萊克韋爾指出，現年19歲的好萊塢小富姐雙胞胎女星之一的瑪麗凱特奧爾森邋遢落魄的著裝讓她看起來像個壓抑的乞丐傑西卡辛普森「愛穿二流貨」 25歲的美國新一代小天後林賽羅翰老氣橫秋的打扮讓她足足長了30多歲希爾頓酒店繼承人帕麗斯就像是「昨天的酪餅，不新鮮」絕望主婦的女主角伊娃隆格里亞「過分招搖，品味俗氣」奧斯卡得主芮妮齊薇格如同「一隻被塗抹了的南瓜」 。Fluid noise mainly comes from out put pulsation of rate of flow, the main reason of out put pulsation of rate of flow is the instant high pressure return flow that obturation cubage produced when the big round curve pressure transition. the v trough on the port plate can reduce the fluid noise. in this paper, the author based on the acting of dam a river and condensability of liquid and used matlab language as tool to calculate the v trough on the original port plate and drew out the p - t diagrammatic curve and analyzed its shortcoming and improved the design of original v trough and got that the best size of its angle was 12. 3 and its length was 5mm and the cross section was an equilateral triangle
流體噪聲主要來源於輸出流量脈動，造成輸出流量脈動的主要原因是閉死容積在大圓弧段壓力切換時產生的瞬時高壓迴流，在配流盤上開設v型尖槽可降低因高壓迴流而引起的流體噪聲，本文以截流作用和液體的可壓縮性為理論依據，以matlab語言為工具，對原配流盤上的v型尖槽進行了理論計算，繪制出p - t圖線，分析了它的不足，並對原有v型尖槽進行了優化設計，得出了v型尖槽的最佳幾何尺寸：配流盤平面上的v型尖槽的兩邊的夾角為12 . 3 ，槽長5mm ，槽的橫截面為等邊三角形。The origins of dispersion error are analyzed ; effects of initial velocity dispersion, ballistic coefficient dispersion, drift coefficient dispersion, range wind & cross wind dispersion on the ballistic dispersion are discussed
分析了散布誤差的起源，討論了初速散布、射角散布、彈道系數散布、偏流散布、縱橫風散布對密集度的影響。Image motion compensation ( imc ) is the key technology of high - resolution space camera. image motion speed is seperated into two vectors in image coordinate for the existence of the drift angle : the forward direction image motion speed and the crosswise image motion speed. in fact, drift angle control eliminates the crosswise image motion speed, so it is a part of image motion compensation
在空間照相，由於偏流角的存在，使得像移速度在像面坐標系存在兩個分量：前向像移速度和橫向像移速度，偏流角控制本質上是消除橫向像移速度，因此，偏流角控制是空間相機像移補償的一部分。After solution of radiational and diffractional fluid field of asymmetrical sections by applying the multipole expansion method, wave loads on damaged ships are calculated by the linear strip theory under the non - upright floating condition, taking the effect on the heel angle and trimming angle caused by the damaged tank inundation below waterline into account
然後採用線性切片理論，計及水線以下破損后船舶由於艙室進水產生的橫傾角與縱傾角的影響，利用多級展開法求解非對稱剖面的二維輻射和繞射流場，計算了破損船體非正浮狀態條件下的波浪載荷。The company is capable to design and manufacture all alone all kinds of containers and flow office con | ainers, and as request make structurally special enntainers and flow office containers, such products with large capacity and extra height and lcngth as steel containers, ventilators, open top containers, open side containers, eqnipment containers for special purpose, office maintenance containers, living containers, rush bin, toilet case, watch house - ease, containers for dining hall, 2 in 1 or 3 in l office compound meeting room, collapsible containers, and other containers and flow office containcrs of distinct sizes
佛山市南海平洲友利集裝箱有限公司能自行設計製造各類集裝箱及流動辦公室箱，也能按客戶要求製造特殊構造的集裝箱及辦公箱，如大容積超高超長的鋼質集裝箱、通風箱、開頂箱，側開門箱、設備專用箱、辦公裝修箱、住宿箱、垃圾箱、廁所箱、值班室箱、飯堂用箱、二合一或三合一組合辦公會議室箱、裝拆箱及其他不同尺寸的貨箱及辦公箱和集裝箱專用部件、八字板、頂板、側板、低橫梁、角柱頭等。Geographically, jiangmen municipality is located in an alluvial plain in river delta, with low hills dotted crisscrossed rivers and fertile soil
江門市屬河流三角洲沖積平原，低山丘陵錯落其間，河網縱橫，土地肥沃。( 3 ) using conformal mapping, the longitudinal protrusion height and the lateral protrusion height on the v - grooved surfaces are given, on this basis, some drag reducing features in parallel - flow, cross - flow and enlarge - flow are presented and analyzed ; in addition, drag reducing features with blade - shaped grooves and u - shaped grooves are discussed, consequently, the riblets designing criterions are suggested which will reduce the drag and noise most effectively underwater
（ 3 ）利用保角變換方法求出v ?型條紋的縱向和橫向突出高度，在此基礎上得出縱向流、橫向流和帶角度流動時的降阻特性，並分析結果；而且分析了葉片型條紋和u ?型條紋表面上的降阻情況，提出水下具有最佳降阻效果的條紋表面設計準則。The computations are shown to agree well with available experimental and numerical data and the physics of 3d large - scale flow separations and vortex shedding are confirmed. the simulation of the flow around a maneuvering wigley hull is a demonstration of capability for calculations of sway forces and yaw moments acting on a hull moving obliquely at a large range of yaw angles. the focus of study is large - scale cross - section separation flows, bilge - vortex development along the hull in the longitudinal direction and their effects on hydrodynamic forces
應用所開發的求解器，以wigley船型為算例計算了大角度斜航船體粘性流場和水動力，分析了漂角的變化對船體所受到的粘性水動力的影響，相當精確地預報了以橫流分離和般渦生成與泄出為特徵的操縱運動船體特有流動形態及橫向水動力和轉脂力矩，經與現有試驗和計算數據比較，檢驗和驗證了該求解器精確模擬繞斜航運動船體的大尺度分離流動和計算非線性水動力的能力。Dilution and dispersion in constant horizontal flow and bottom multi - port discharging was studied in accordance with the hydraulic model test. the influence of diffusion parameters ( jet angle, jet velocity, number of nozzle, riser space ) and environmental parameters ( water depth, water velocity ) on dilution were analyzed. the experimental results show that environmental parameters have prominent effects on wastewater dilution and dispersion, in addition to that, diffuser design parameters have significant influence on wastewater dilution and dispersion. for bailonggang outfall zone, jet angel is 10 or so, nozzle number is 16 or so
藉助於人工模型試驗，分析了恆定橫流底部多孔排放時擴散器設計參數（射流角度、射流速度、噴口個數） 、上升管間距）及環境參數（環境水深、環境流速）對污水近區稀釋擴散效果的影響，實驗結果表明，除了環境條件對污水稀釋擴散效果影響明顯之外，擴散器設計參數對污水的近區稀釋擴散也有顯著的影響，針對白龍港排放口水域，噴口射流角度宜控制在10左右，噴口個數取16個Transverse collective expansion, as an important kind of collective flow, characterizes particles that are emitted from source with a common velocity field independent of the azimuthal angel
「橫向流」是集體流的一種，它描述的是速度場與方位角無關的橫向擴張運動。In the dissertation, the clue is to comb the origin and tradition of monopoly, straighten up the evolution of the theory on competition and monopoly, respectively compare the main methods to analyze monopoly and examine the problems and contentions in carrying out varied antimonopoly policies. the paper makes a " meta - theoretical " study of the history of monopoly doctrines and antimonopoly policy from the angle of both the idealistic history of monopoly and some main analyzing approaches
本文按照了解壟斷的源流與傳統、清理競爭與壟斷的理論發展、比較壟斷的主要分析方法、研究反壟斷政策實施中的矛盾與沖突的線索，從壟斷思想史這一縱的角度和從壟斷的主要分析方法這一橫的角度，作壟斷理論和反壟斷政策的「元理論」研究。The main reason of the stepped spillway having greater energy dissipation is tha there is big horizontal vortex in the inner angel of the steps and it makes momenbo exchange with outer mainstream then accelerates the theulence in the water
由於階梯的存在，使得水流在階梯凹角內產生強烈的水平橫軸旋渦，旋滾水流與外部主流之間不斷進行的動量交換加劇了水流內部的紊動，從而使階梯溢流壩有較高的消能率。Secondly, proportional arc length method is used to conformal mapping process of asymmetry sections so as to solute the 2d radiation problem with the method of multipole expansion. on the basis of above, 3d hydrodynamic coefficients are given and motions of the container ship flokstra are predicted considering the initial heel
然後，採用比例弧法對全剖面進行保角變換並在此基礎上用多極展開法計算非對稱剖面的輻射流場，進而採用切片理論合成全船的水動力系數並對flokstra集裝箱船進行了考慮橫傾影響的運動響應預報。The cemetery is in arlington, virginia, across the potomac river from washington. next to the burial ground is the defense department headquarters at the pentagon
這個墓地是在阿林頓國家公墓里，他橫越了流經華盛頓的波拖馬可河.墓地附近是五角樓國防部的總司令部Conventional magnetic field form used in welding technology including horizontal magnetic field, vertical magnetic field and sharp - angled magnetic field, mainly excited by dc, ac and pulse excitation
傳統的外加磁場形式主要包括橫向磁場，縱向磁場和尖角磁場等幾種，勵磁方式主要採用直流、交流以及脈沖勵磁等。An experimental study on the aerodynamic characteristics of new concept car is conducted by model wind tunnel test, covering the pressure coefficient and wake vortices on longitudinal symmetry plane, as well as aerodynamic forces and moments under different yaw angles
摘要用模型風洞對新概念車在不同橫擺角下縱對稱面上壓力系數、整車氣動力和氣動力矩的變化以及縱對稱面尾部流態分佈進行了試驗研究。This paper aimed at enterprise ’ s abuses ? ? data - confusision, revision - mix, hard - findout etc. the practical problems involved in the information modeling during the implementation of pdm are studied, and three information models : personnel organization info model, product data info model and product structure info model are constructed. the product item forms are defined and the extraction methods of product information in iman are studied, a report forms system based on iman is developed. consequently, workflow management is also discussed, and two workflows : permission & release workflow and engineering change workflow are designed in the field of engineering
具體研究內容有:對pdm信息建模中涉及的具體問題進行了研究，建立了實施過程中的人員管理、產品屬性和產品結構三個信息模型，開發了產品屬性表，並通過研究iman中產品有關信息的提取方法，開發了基於iman的報表系統;對工作流管理進行了闡述，從產品工程領域的角度研究企業的審批發放流程和工程更改流程，並設計了這兩種工作流程，同時，從橫向和縱向兩方面對企業的總體工作流程進行了分析，找出了其中的瓶頸，藉助設計的審批發放流程和工程更改流程對總體工作流程進行了優化。Abstract : a numerical investigation of three - dimensional separated flows about a hemisphere - cylinder is presented. the analysis has been restricted to transonic and laminar flows. results are given for the complex flow field structures including shock, boundary layer, separated flow, vertical flow and their mutual effects. the topological structures of the separated flow is shown
文摘:本文數值模擬了半球柱在跨音速、中等攻角時的粘性層流繞流，研究了流場中的復雜三維分離形態結構，其中包含流向與橫向的主分離、二次分離、以及激波邊界層的相互干擾，解釋了在球柱接合部精確捕獲的壓力波動與流動主分離、二次分離的影響關系，這個現象是前人的計算5 ， 6未捕捉到的。The fluctuation of the fibers " velocity and angular velocity was considered, too, and the influence of flow velocity on them was obvious : the fluctuation intensity of fibers " velocity on flow direction was larger than that on cross direction, while it was opposite for the fluctuation intensity of fibers " angular velocity
同時又考慮了纖維速度和角速度的脈動，二者都充分體現了流體速度脈動的影響，且纖維速度的脈動在流向上的強度大於橫向，而其角速度的脈動在流向上的強度小於橫向。分享友人