空中運動 的英文怎麼說
中文拼音 [kōngzhōngyùndòng]
空中運動
英文
aerial sports-
Application for communication system between air vehicle and ground based on wireless bridge
無線網橋在空中運動體與地面通訊系統中的應用Any object moving through air encounters parasite drag.
任何物體在空氣中運動都會產生廢阻。Flying boat is a controllable aircraft that can flying in the air, the flotage provided by the helum - filled bag inside the flying boat can support the boat and it s load in the air, motor pushing it forward ; the direction is guided by the device on it s tail, going down of the boat is made by escaping the gas inside, it can rise or fall straightly or stay in the air, no necessity of special site for taking off
飛艇是一種可操縱的浮於空中的飛行器。在飛行中主要依靠內部充滿氦氣的氣囊提供的浮力，將飛艇及其載荷支持在空中，發動機為其提供前進的動力，通過操縱尾翼上的升降舵和方向舵控制飛艇的俯仰和方向運動，飛艇的下降是通過排放氣來實現的。飛艇可以垂直起降空中懸停，不需要有專用設備的起降場。Air target detection based on the wavelet theory
基於小波濾波的空中運動目標測量During the course of the motion simulation on land and water tanks, the limited workspace of the motion simulator always restricts the fidelity of the motion simulation
摘要在水陸坦克運動模擬過程中，運動模擬平臺有限的工作空間往往限制了運動模擬逼真度。I decided to take some courses in fluid mechanicsthe study of how bodies behave as they move through air or water.
我決定選修流體力學方面的一些課程研究人體在空中和水中運動時的表現。How to compute the slamming press of ship bow in waves is a complex problem which is not settled completely till now. it involves the dynamic features among air, fluid and structure
如何計算在波浪中運動的船舶底部的砰擊壓力，這是個相當復雜的問題，至今尚未能很好地解決，它涉及到空氣-流體-結構三者之間的動力特徵。Factually, because the deformation of most of the elastic parts are very little, the linear finite element theory is often used to establish dynamic model in the classical multibody system theory, and coupling of space movement in large scale and elastic deformation of parts is ignored. the dynamic stiffening is exactly caused by such coupling
大部分實際多體系統中部件的變形很小，以往傳統的多體系統建模理論一般採用線性有限元理論建立彈性部件的力學模型，從而忽略了部件大范圍的空間運動與其彈性變形之間發生的耦合作用，動力剛化現象正是由這種耦合作用引起的。Influence of chloroform on the ir spectra of aromatic amines
脈澤源在銀河系中的分佈和空間運動Under this mechanism, driven by s ome endogenous motivation factors and suitable exogenous motivation arrangement, the high - level - capability enterprises are expected to conduct external - to - cluster learning activities in the interregional network so as to introduce high - value knowledge flow into the cluster where they are located, and the low - level - capability enterprises, however, are expected to utilize local network to learn from the knowledge diffusion from their high - level - capability neighbors
該機制的基本思想是藉助內生的動力因素和合理的外部激勵設計，來引導集群高位勢企業面向跨區域網路開展外向型技術學習以引進高價值知識流，而低位勢企業則藉助當地網路平臺從前者的知識擴散中進行跟進式學習，表現在知識的空間運動形態上，是一種「知識引進? ?知識擴散」模式。The information entropy squeezing properties of the atom in motion interacting with the two - mode squeezing vacuum field via two - photoll transition are studied by means of quantum theory
摘要運用量子信息熵理論，研究了雙模壓縮真空態與運動原子相互作用中，運動原子的信息熵壓縮。Representing 3d movement by sound is on the basis of kinematics, acoustics, physiological acoustics, psychological acoustics and etc. by the means of analysis, processing and synthesis of digital signal, 3d sound is achieved and output by earphone or speaker. the goal of research is reflecting the moving characteristics of the object in the real world by processed sound in real time
用聲音表現三維運動是以運動學、聲學、人類生理聲學、心理聲學等研究成果為理論基礎，以數字信號分析、處理、合成為實現手段，以耳機或揚聲器為輸出工具，實時合成能夠反映等同三維真實空間中運動物體特性的聲音信號。The method can hold not only for isar of flying target, but also for ground moving object and sea ship after adaptive clutter suppression. + the analysis of the algorithm of low - resolution radar is made
這個演算法流程不但適用於isar空中運動目標成像，如果成像之前進行了雜波抑制也適用於地面運動目標和海面艦船目標成像。The object of iasr imaging is the moving target in space. the traditional rda algorithm is based on the model of micro - motion scatters, but it is not fit for the real target at all. we must adopt some methods to correct the error, which is caused by the model mistermination, and the discussion is mentioned in the paper firstly
對于isar成像，主要是針對空中運動目標的成像，傳統的簡單的rda演算法是基於散射點的微動模型，但是實際的目標並非完全符合這個要求，所以必須採用一定的措施校正因為模型失配引起成像誤差，本文首先對此進行了討論。First, this paper expatiates on the theory about the apparatus of determining object ' s coordinate. in order to get the place and data of the moving object, the track ' s data arc selected from the images and are dealt with several methods. second, the paper discusses a new method that is based on the technology of fuzzy math ' s image intercepting
本文對目標坐標測定儀所依賴的原理進行了理論闡述，為了得到空中運動目標的位置和運動參數，對于每一周期所採集的圖像進行了實時的處理，包括濾波、二值化、目標圖像分割及各種參數提取，這是目標航跡建立所必須的，其成果也已經應用於坐標測定儀中。We select a frame as the reference frame, construct the panoramic background. after get this background, we use every aligned frame compare with this panoramic background, so can detect which area is moving in this frame, although its not very accurate
運動目標分割要把運動目標所在的區域從背景中分割出來，就需要在每一幀圖像實現空間分割，即把彩色圖像分割成具有色彩一致性的區域，其中運動目標就是這樣一些色彩一致性區域的集合。Now the svrt model is applied to study the reaction of h + cd4 hd + cd3 in four mathematical dimensions. in the svrt model, the target molecule is treated as a simirigid rotor composed of two rigid parts. the two rigid parts can exercise only one dimensional relative motion along the coordinate connecting the center - of - mass of the two parts
半剛性振轉靶（ svrt ）模型把參加反應的多原子分子處理為兩個基本的剛體，這兩個剛性部分能沿通過它們質心的直線做一維振動，另外它還象一個剛性轉子一樣在3維空間中運動。In order to overcome the chattering phenomenon, a new approach with saturation boundary layer and adaptive variable structure control with twin - neuron ( avsct ) is proposed. the neuron adaptive psd intelligenc control algorithm is proposed for the first time in double adaptive neuron vsc controller and adopted method which separately adjusting learning rate in study of submarine combined maneuvering control system of near - surface
針對變結構控制存在抖動的缺點，首次提出了用飽合邊界層和自適應雙神經元變結構控制器（ adaptivevariablestructurecontrolwithtwin - neuron簡稱avsct ）的設計方法，並將其應用於潛艇空間運動聯合控制系統中。The best approach to an estimate of heat loss by this mechanism may be to calculate the heat loss by conduction and to adjust the effective wall thickness used in the conduction calculation to take in to account the fact that air motion will strip away the heated layer surrounding the skin and increase the transfer of heat to the air
最好的辦法估計的熱損失，由這個機制可以計算熱損失由傳導，並調整有效壁厚在傳導計算採取在交代事實，即空氣運動將剝奪加熱層周邊皮膚和增加轉移的熱量向空中。Normal stress distribution on the inner cylinder forced by power law fluid flowing in annulus with inner cylinder executing a planetary motion
冪律流體在內管做行星運動的環空中流動時的內管法向應力分佈分享友人