非勻速 的英文怎麼說

中文拼音 [fēiyúnsù]
非勻速 英文
non-uniform velocity
  • 非 : Ⅰ名詞1 （錯誤） mistake; wrong; errors 2 （指非洲） short for africa 3 （姓氏） a surname Ⅱ動詞1 ...
  • 勻 : Ⅰ形容詞（均勻） even Ⅱ動詞1. （使均勻） even up; divide evenly 2. （分出一部分） spare
  • 速 : Ⅰ形容詞（迅速; 快） fast; rapid; quick; speedy Ⅱ名詞1 （速度） speed; velocity 2 （姓氏） a surna...
  1. In the next chapter, the two dimensional fipwa especially the modified steepest decent path ( msdp ) in angular complex plane and the interpolate / extrapolate technique have been carefully studied

    接著，重點研究了二維快速非均勻平面波演算法，對其復平面上的修正最陡下降路徑及內插外推技術進行了深入研究。
  2. It is shown that the error could be rather remarkable in some extreme situations and could be neglected in the others. the variance of parameters inside pixel, contexture of the pixel and the surface wind speed are the controlling factors of the scaling error

    結果表明亞像元狀態和結構是像元尺度誤差的主導因素，風速變化對尺度誤差有明顯的影響，不論何種形式的非均勻性，都須遵循相同的尺度擴展步驟，以達到消除誤差的目的。
  3. Sun - the sun dete generally denote one of an obscure white colour mixed with red ; a round face, and short chin, a fair stature, and one of comely body ; his colour sometimes betwixt yellow and black, but for the mod parts more sanguin then otherwayes : a bold man and resolute, his hair curling ; he hath a white and tender skin, one desirous of praise, fame and estimation amongst men ; he hath a deer voyce and great head, his teeth somewhat distort or obliquely set, of slow speech but of a composed judgment ; using outwardly a great decorum in his actions, but privately he is lascivious and inclinable to many vices

    太陽-太陽通常指示白色混合紅色的眼色色；圓臉，短下巴，勻稱的身材，漂亮的體形；他的膚色有時候介於黃色和黑色之間，但是思想更樂觀，另一方面他還個勇敢堅決的人，他的頭發捲曲；他有白嫩的皮膚，渴望得到贊揚，名望和人們的肯定；他的牙齒稍微有點不歪曲和傾斜，說話速度慢但是有著沉著清晰的判斷；外表看來他的行為非常禮貌彬彬有禮，但是私下的他是好色的，並且傾向于道德敗壞的事。
  4. If you were content to remain at rest or in uniform motion relative to an unaccelerated frame of reference, no force would be needed.

    如果你願意相對於一個非加速的參照系去保持靜止或勻速運動，並不需要有力作用。
  5. At first we improve the methods of iris image preprocessing, including an efficient arithmetic of evaluation iris images, an improving method of locating iris, calibrating iris image by the translation of coordinate and the circular shift of code, a eatimate of the background illumination by bicubic spline, and the image enhancement by the dual tree complex wavelet transform. next we designed the recognition arithmetic based on the location of the local maxima of the wavelet transform modulus. in the thesis lots of simulation are performed by means of matlab and visual c + +

    首先改進了虹膜預處理方法，實現了一種快速高效的虹膜質量評價演算法;設計了一種改進的兩步虹膜定位演算法，準確的定位了虹膜的內外邊界;利用坐標轉換和編碼的循環移位實現了對虹膜圖像的配準;利用雙三次樣條函數擬合虹膜圖像背景，去除了非均勻光照對虹膜識別的影響;使用二分樹復數小波方法增強了虹膜圖像的對比度;在識別演算法方面，本文設計了一種「基於小波模極值點位置的虹膜識別演算法」 。
  6. Such amplitude variations would be predicted on the basis of principles governing seismic velocities in heterogeneous media.

    按照在非均勻介質內確定地震速度的原理，應能預測這樣的振幅變化。
  7. Uniform linear motion blurring is also a common kind of blurring in motion, because motion of changed speed and non - linear can be regarded as composed result of uniform linear motion

    勻速直線運動模糊亦是動態情況下的一種典型模糊，因為變速的、非直線的運動在某些條件下可以看成是均勻的、直線運動的合成結果。
  8. The common methods for analysis of electromagnetic modeling have been reviewed firstly, the mlfma based on integral equation method and its potential deficiency is briefly presented, and the fipwa is introduced then

    本文首先回顧了電磁建模的常用分析方法，介紹了基於積分方程方法的多層快速多極子方法，及其某些潛在的缺陷，引出本文研究的快速非均勻平面波演算法。
  9. From the analytical point of view, with the aid of the numerical simulation, we investigate the propagation properties of optical pulses for the nonlinear schrodinger equation in picosecond regime, the higher - order nonlinear schrodinger equation in femtosecond regime, the nonlinear schrodinger equation with varying gain / loss and frequency chirping in homogeneous optical fibers, and ginzberg - landau equation that describes ultrashort pulses in the presence of self - frequency shift, respectively

    本文從解析的角度出發，同時藉助各種微擾理論和數值分析方法，分別研究描述皮秒光脈沖傳輸的非線性薛定諤方程、飛秒光脈沖傳輸的高階非線性薛定諤方程、非均勻光纖中光脈沖傳輸的含有頻率啁啾和增益損耗項的非線性薛定諤方程以及描述超短光脈沖傳輸的ginzberg - landau方程的解的特性，為進一步實現超高速、大容量的光信息傳輸提供一定的理論依據。
  10. Analysis and compare intserv / rsvp and diffserv, then combine them into ip telephony system based on h. 323 protocol. 4. research the technologies of jitter buffer to make the irregular data packets of voice played evenly

    4 .深入研究了抖動抑制緩沖技術，使得在ip電話系統中非勻速到達的語音數據包得以勻速播放。
  11. The jamming of multiple noise and the polynomial phase modulation caused by non - uniform relative motion are the main problems in mmw doppler guidance radar signal processing

    乘性噪聲的干擾和非勻速相對運動所引起的多項式相位調制是毫米波多卜勒制導雷達信號處理中所面臨的主要問題。
  12. The three wind fields components in a domain of 16km x 16km x 10km are analysed with simulated radar data so as to reconstruct uniform and shift wind fields

    並通過風場模擬資料在16km 16km 10km的范圍內對風場的三個分量進行了分析，分別對勻速風場、非勻速（變速變向）風場進行了重建。
  13. In jaint video team of iso iec mpeg itu - t vceg, jvt - f017 6th meeting, awaji, december 2002. 6 haiyan li, mei wen, nan wu et al. accelerated motion estimation of h. 264 on imagine stream processor

    相對應的，數據相關的流，每個流元素的處理不盡相同，非勻速通過計算核心，我們將這樣的流定義為不規則流。
  14. The result shows the effect of uniform wind fields rebuild is good, however the vertical velocity in shift one is not ideal. it is found the azimuth range of receiver is so wide that it can receive echos from different orient

    結果顯示，對勻速風場反演的效果很好，在進行非勻速（變向和變速）風場的模擬時發現反演的垂直速度很不理想，但反演的水平風場效果較好。
  15. Gives a procedure for predicting the freezing probability under nonlinear cooling conditions and by combining that with the simulation model of rectangular containers, obtains quantitative results of the impacts of the additive on ice storage

    給出了非勻速冷卻條件下結冰概率的計算方法，並將其與板單元蓄冰裝置的數學模型相結合進行數值求解，定量地預測了加入成核添加劑對蓄冰過程的影響。
  16. The results show that the aerodynamic stability of long - span suspension bridges is significantly influenced by the static wind action, whereas the spatial non - uniformity of wind speed and the cable ' s wind load have basically no influence on it

    結果表明：靜風效應對大跨徑懸索橋空氣動力穩定性的影響比較重要，但是風速空間非均勻分佈和纜索風荷載等因素對大跨徑懸索橋的空氣動力穩定性基本沒有影響。
  17. By taking runyang bridge over the yangtze river as example, effects of some factors such as the static wind action, wind speed spatial non - uniformity, and the cable ' s wind load on the, aerodynamic stability of the bridge are investigated analytically

    以潤揚長江大橋為例，通過分析揭示了靜風效應、風速空間分佈的非均勻性以及纜索風荷載等因素對大跨徑懸索橋空氣動力穩定性的影響。
  18. In this paper, a set of accelerated collision detection algorithms based on space subdivision are developed. one accelerated n - body collision detection algorithm based on uniform spacial subdivision, called usscd, is proposed

    本文研究了基於空間分割的快速碰撞檢測方法，其中包括：基於均勻空間分割的快速碰撞檢測和基於非均勻空間分割的快速碰撞檢測。
  19. An effective discritized scheme based on staggered grids is provided by deeply studying the construction and implementation of difference scheme on non - uniform and staggered grids. coupling of velocity and pressure is solved by simple method ; the boundary conditions and relations of velocity and pressure are analyzed in details

    深入研究交錯非均勻網格的差分方案的構造與實施，基於交錯網格提出了有效離散格式；採用simple演算法對速度壓力關系解耦，列舉幾種代數方程的求解辦法，分析並闡述了逐線鬆弛技術。
  20. Actually, the initial use of emd algorithm is not in radar field, which is derived and utilized initially on the ocean or earthquake wave analysis. firstly, the emd algorithm adapted for the radar signal is examined in the dissertation. secondly, resolution improving in sar and multi - targets with non - uniform speed imaging in isar is studied by using emd algorithm the main work of the dissertation is as following : a ) by analyzed the emd decomposing results before and after matching filtering, the right position of emd decomposition in the imaging process is determined

    由於emd演算法一開始並不是在雷達領域發展的，文獻中已有的演算法主要是針對海波、地震波等，所以本文首先分析了適用於雷達信號的emd演算法，並從sar和isar回波信號的特點出發，以emd演算法分解后的雷達信號為基礎，針對目前sar成像中的高分辨問題、 isar中非勻速和多目標成像清晰度不高等問題，研究了emd演算法在sar與isar成像處理中的應用，並採用大量模擬試驗對研究成果進行了驗證。
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