skew angle 中文意思是什麼
skew angle
解釋
偏轉角-
In the end, we used this procedure to analyze the influence of the oblique angle to the bearing points and inter - force, and discuss the influence of the ratio ( the bending moment to the wrest moment ) to the skew bridge
最後利用該程序分析了斜交角對支點反力以及梁內力的分佈影響，討論了彎扭剛度比對格柵梁的影響。 -
Angle of skew back
后傾角螺槳 -
First, this method decide the skew angle of a business card image according to four border fitting lines of the business card, then a method based on block move is provided to correct image and black border is erased based on position of border near - line
該方法先檢測出名片的四條邊緣擬合直線，由四條邊緣擬合直線的傾斜角度來確定名片圖像傾斜角度，然後採用逐段整塊搬移的方法來對圖像進行傾斜校正，再根據邊緣擬合直線位置去除黑邊。 -
The causes of disease in big angle skew bridge and the management measures
大角度斜交橋的病害成因與整治措施 -
The algorithm included three steps : firstly, the text sub - region was selected adaptively according to the feature that the edges contained in text regions was stronger than those in non - text regions ; secondly, the blank bars between two text lines were extracted by blank blocks searching ; thirdly, the skew angle of blank bar was calculated by directional fitting, and this skew angle was just the document skew angle
該方法首先通過對梯度圖像的統計分析，自適應地選取到了包含文字的特徵子區；在特徵子區內，論文把文字行間的空白條帶看作一條隱含的線，用優化理論計算出空白條帶的傾斜角度，這也就是文本的傾斜角度。 -
The experiment results show that this algorithm is insensitive to the circumstances such as scan background, document layout and line spacing, and the skew angle can be detected rapidly and accurately
實驗結果表明，該傾斜檢測方法不受掃描背景、邊界大小、文本布局及行間距等情況的限制，具有速度快、精度高、適應性強的特點。 -
We rotate the image and compute the no - skew measure, when the no - skew measure maximized, the opposite of the rotated angle is the image ' s skew angle
演算法中採用二分法進行圖象旋轉，計算得到無偏斜度量具有最大值的角度，作為偏斜糾正的旋轉角。 -
The study of this paper indicates that, the combined binarization method can keep details well and tolerate the abominable state ; the method to estimate skew angle based on radon transformation is very exact, and the distortion of corrected image is also very little ; the vlp location method based on wavelet analysis and intensity moment has a high location exactness and a soon processing time ; and intelligent character recognition machine can accomplish the function of self - adaption, self - correction, self - study, etc
本文研究表明：混合二值化方法能較好的保留圖像細節，抗噪聲能力強；基於radon變換估計傾斜角度的方法檢測角度精確，校正後圖像失真較小；基於小波分析和亮度矩的車牌定位方法定位準確率高，速度快；仿人智能字元識別器則能實現識別字元過程中的自適應、自校正、自學習功能等。 -
Finite element analysis of frame bridge with skew angle
斜交框架橋的有限元分析 -
After this, we can estimate the skew angle based on radon transformation. and then we also propose a method to rectify the traffic plate with two steps
文中還提出一種基於radon變換估計傾斜角度的方法對二值化圖像進行傾斜角度檢測，以之對二值化圖像實行校正。 -
The effects of jet velocity ratio and skew angle were addressed. several co - rotating minute vortexes on the turbulence boundary layer would coalesce together that leaded to a big vortex. the effect of the big vortex was greater than a single minute one
單排多個同向射流與主流作用所產生的獨立小渦旋將在流向下游發生合併，形成大渦旋，大渦旋對邊界層的作用效果要強于單個獨立小渦旋。 -
Navier - strokes equation was solved using simple method. lam - bremhorst k - e was used to simulate turbulent flow. it was indicated in this thesis that a longitudinal vortex would be produced after the jet exhausted from a plate into a boundary layer at a pitch angle and a skew angle
研究結果表明，有一定傾斜角度的單個射流與主流作用后，將在下游產生一個流向渦旋，渦旋使得邊界層內的速度和雷諾應力發生嚴重扭曲，從而形成上洗區域和下洗區域。 -
Strong crosswind after a typhoon made the airplane skew while landing. look at the angle between the airplane and the runway - seems extremely dangerous
臺風過后帶來的強烈側風讓飛機必須偏斜降落，從圖上可以看到飛機和跑道之間的夾角-看起來似乎相當危險! ! -
The principal contributions of this dissertation are : 1. a high fidelity and real - time rotor wake inflow model was built up. based on peters - he finite states wake theory, a new influence coefficient matrix for high speed flight was derived, the modified wake model is better suitable for the flight state with a large wake skew angle
本模型以peters - he有限狀態尾跡理論為基礎，修正了大尾跡傾斜角時的誘導速度影響系數矩陣，並結合了王氏渦流理論，導出了旋翼誘導速度垂向分量和旋轉分量的表達式，可計算平尾、尾槳和垂尾氣動中心處誘導速度各分量。
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