旋速度 的英文怎麼說
中文拼音 [xuánsùdù]
旋速度
英文
velocity of whirl-
The most important styles to embrace are loopers ( maximum topspin ), attackers ( maximum speed ), and choppers ( maximum backspin )
最重要的風格包括弧圈型（最大上旋） ，進攻型（最大速度） ，和削球型（最大下旋） 。Rotation speed of last and travel speed if vibrating - roller are adjustable as required. the beating frequency of vibrating - roller can be adjusted
鞋楦的旋轉速度與震蕩滾輪的前進速度，可配合平整之需求加以調整。In practice this velocity is sufficiently nonrelativistic for the operation of a conventional cyclotron.
實際上，這個速度就普遍的旋加速器的運轉來說，完全可以看成是非相對論性的。In this dissertation, through computer simulation, the problems of modeling, control and guidance of auvs are presented. the first part of this dissertation addresses the problem of dynamically modeling of auvs, and derives thrusters " two - dimension nonlinear dynamic model, which has axial flow speed and propeller rotational velocity as two state variables, voltage or current of motor as inputs, and thruster force and torque as output. the second part focuses on the nonlinear adaptive sliding mode control of auvs in diving plane and steering plane
本論文系統研究了自主式水下航行器的建模、非線性自適應滑模控制、以及深度調整和水平面導引方法等問題，具體成果和創新點如下1 、根據流體力學理論，建立了螺旋槳推進器的動態模型，它以螺旋槳來流速度v _ p和螺旋槳轉速n為狀態變量，以電機施加轉矩為輸入，螺旋槳推力t和轉矩q為輸出。In the boundary, velocity and reynolds stress was distorted greatly by the vortex that leaded to an upwash domain and a downwash domain
射流傾斜角度和速度的變化將引起渦旋對邊界層影響范圍的變化。Dust devils are small tornadoes. they are common on earth, particularly in desert regions that have few obstructions, and on mars, a world dominated by deserts and great dust storms
在木星雲頂景觀中，流體的旋轉速度取決于流體與旋轉中心的距離，所產生湍流及層流形態，與木星土星天王星及海王星的大氣層相似。In this paper we improved the traditional sa algorithm, and the heuristic algorithm is applied to the search and move schedule. the neighborhood is changed from the fixable to the alterable, the operation of moving and rotating is alternate, and the precision of the solution is then guaranteed as well as its convergence speed
本文對傳統的sa演算法進行了改進，在演算法的搜索策略和變動策略中應用了啟發式方法，由定鄰域搜索變為變鄰域搜索，平移和旋轉變動交替進行，既保證了解的精度又提高了其收斂速度，取得了良好的布局效果。The result indicates that, in the course of the rainstorm in huoshan, there are obvious low - level jet of great intensity, infection of mesoscale shear line, enhancement of plus vorticity which increases intensity of convergence, improves ascending velocity and brings on precipitation, and quick enhancement of helicity which provides the basis to forecast, in addition, convergence of moisture flux and analyzed potential vorticity which reflects baroclinic convective instability sufficiently indicate the characteristics of the rainstorm
結果表明：此次霍山暴雨發生前後，存在明顯的大強度低空急流，並受到中尺度切變線的影響，而且正渦度的加強引起了輻合加劇，提高了上升速度從而引起降水，同時暴雨發生前螺旋度的迅速增強，也為預報提供了根據，另外水汽通量的輻合以及分析位渦反映出的斜壓對流不穩定都充分體現了這次降水的特點。This clearly indicates that uniqueness is reached provided that the irrotational and equivoluminal wave velocities, and are real and nonzero.
這就清楚地表明，如果無旋波速度和等體積波速度是不等於零的實量，則唯一性是成立的。< uk > this clearly indicates that uniqueness is reached provided that the irrotational and equivoluminal wave velocities, and are real and nonzero. < / uk >
< uk >這就清楚地表明，如果無旋波速度和等體積波速度是不等於零的實量，則唯一性是成立的。 < / uk >Orbital velocities in spiral galaxies, instead of declining with increasing distance from the galactic center, flatten out to a constant value, as predicted by mond
螺旋星系中的軌道速度並不會隨著離開星系中心的距離增加而不停降低，它會平緩下來成為一固定值。Passive muzzle velocity measurement on spin ammunitions
旋轉彈丸炮口直線速度測定方法研究How fast an object revolves depends on how much matter inside its orbit. if all the matters are visible, the orbital velocities of stars, say, near the edge of our galaxy will follow the red line below. however, we discovered that they are moving faster than expected, hence there must be more matters than we have seen
天體的公轉速度，取決于在它軌道內的物質的總質量，如果所有物質都是看得見的，那麼繞著銀河系旋轉的軌道，理應如紅線所示，但是天文學家卻發覺它們比想像中走得更快，暗示銀河系的質量比所見的大。The distribution law of radial velocity of flow field in hydrocyclone
水力旋流器流場徑向速度分佈規律研究Ronald koeman carried out a training that included muscular warm - up, rondo, speed exercises and a technical work to prepare the match
羅納德.科曼進行了包括肌肉熱身，迴旋，速度的訓練以及戰術準備。Helicopter is hard to hover precisely for its bad stability. ordinarily, it is improved by flight control system, such like rotorcraft unmanned aerial vehicles which use bell bar or bell - hiller stabilizer bar. bell stabilizer bar, fixed across with teetering main rotor, consists of a bar and masses at two ends
貝爾穩定桿由一桿與兩質量塊組成，它與貝爾直升機的蹺蹺板旋翼垂直交叉放置，這種旋翼裝置有助於加大角速度阻尼，改善貝爾直升機的穩定性，但同時也降低了操作性。The rotate speed of shoe tree and feed speed of vibration roller can be adjustedaccording to the leveling requirement
鞋楦的旋轉速度和震蕩滾輪的前進速度，可配合平整之需求來加以調整。Compared with the mud on wall form hole technology, clash stake technology or vibration sink pipe technology used in complex foundation stake forming, it has advantages of no vibration, no pollution, and no noise. in addition, since the concrete pressed into the drill stem sent vibration free concrete to the pump, so it is eas y to ensure the quality of the stake body. compared with the mud on wall and dry work form hole technology, the side obstruction and end obstruction of screw drill press concrete stake have all been accordingly improved, the weight bearing is better, and the transmutation of the complex foundation is less
其中，螺旋鉆孔壓灌混凝土成樁技術自研製以來，已在多項復合地基工程中進行了應用，較好地解決了軟弱地層成孔困難的問題，適應地質條件范圍廣，成樁速度較快，工期短、工效高；與復合地基成樁時的泥漿護壁成孔工藝、振沖樁工藝或振動沉管工藝施工比較，具有無振動、無污染、無噪音的優點；另外，壓入鉆桿內的混凝土為泵送免振混凝土，因此樁體質量易於保證；與泥漿護壁和干作業成孔工藝相比，螺旋鉆孔壓灌混凝土成樁的側阻和端阻都有相應的提高，樁的承載性能較好，復合地基的變形較小。Sixthly, this article analyses analyzes the influence of such main factors as the rotor whirling speed, the entrance pre - rotating speed, the entrance pressure and the seals clearance on the dynamic characteristics of labyrinth seals
6 、分析轉子轉速、入口預旋速度、入口壓力、密封間隙等幾種主要因素對迷宮密封動力特性系數的影響。I strongly advise you not to do this trick at all. if you do it, do it over water. this trick is also called death spiral : for a reason ! !
首先：不建議做這個動作；其次如果你要做，那就在水面上作。在50米的高度上進入螺旋，螺旋速度不要太快，只需要你自己的水平位置比內側翼尖稍高，然後接近地面。分享友人