橫向流角度 的英文怎麼說

中文拼音 [héngxiàngliújiǎodù]
橫向流角度 英文
cross flow angle
  • 橫 : 橫形容詞1. （蠻橫; 兇暴） harsh and unreasonable; perverse 2. （不吉利的; 意外的） unexpected
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 角 : 角Ⅰ名詞1 （牛、羊、 鹿等頭上長出的堅硬的東西） horn 2 （古時軍中吹的樂器） bugle; horn 3 （形狀像...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 橫向 : broadwise; infeed; crossrange; abeam;transverse; transverse direction; cross; crosswise; lateral;...
  • 角度 : 1. [數學] （角的大小） angle; the degree [size] of angle 2. （看事情的出發點） point of view; angle
  1. 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。
  2. ( 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。
  3. 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。
  4. 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。
  5. 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。
  6. 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。
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