角準確度 的英文怎麼說
中文拼音 [jiǎozhǔnquèdù]
角準確度
英文
angular accuracy-
Recently, color doppler ultrasound has played an adjunctive role in the detection of renal a vm for its non - invasive means and efficiency
近日，都卜勒超音波夾其非侵犯性及高準確度的優勢，在動靜脈畸型的診斷上，扮演重要的角色。Because it is hard to mesh for small angularity in the body, especially spline, so we have to simplify these parts. we adapt two methods to simplify them, and choice the better one to calculate the strength of the shafts. above all, we also optimize the shafts structure
針對實體結構存在小角度問題給網格劃分帶來的困難，本文對結構進行了必要的簡化，並通過兩種簡化方式的計算對比，從中選擇了較為合理的一種，使計算結果更為準確。Moreover, aiming at the location of inclined license plate, we have proposed the algorithm based on gray changing characteristic and orientation field. in this section, we discussed in detail the application of mathematical morphology operator in rough locating objective region and introduced the theory and realization method of orientation field. then we used it to detect inclined angel of objective region, finally we can precisely locate and emendate the inclined license plate based on detection result, and so we provided the favorable foundation for segmenting character
此外針對傾斜車牌區域的定位分割問題，提出了基於灰度變化特性和方向場計算的定位演算法，其中詳細討論了數學形態學運算元在目標區域粗定位中的應用，重點介紹了方向場計算理論和實現方法，並將其應用於目標區域傾斜角度的檢測，根據檢測得到的結果進行了傾斜車牌區域的準確定位和校正，為后續的字元分割打下良好的基礎。Then we present a toa / tdoa data fusion model based on mathematical statistics for radiolocation in cellular network, and fuse toa / tdoa measurements through a best linear fusion method and a mobile position based dynamic location algorithm, which shows good performance of robustness and accuracy
然後，從數理統計的角度出發，構造了一個toa和tdoa進行位置估計的數據融合模型。主要利用一種最佳線性融合策略和基於移動臺位置的動態定位演算法對toa和tdoa測量數據進行融合，有效的提高了演算法可靠性和準確度。A new harmonic analysis method for electric power systems based on triangle basis functions neural network was presented, the convergence theorem of the algorithm was proposed, and a window function and interpolation algorithm were employed to correct the frequency of fundamental waves
摘要提出了一種新的基於三角基函數神經網路的電力系統諧波測量方法，給出了該神經網路演算法的收斂定理，並採用加窗插值演算法修正基波頻率的準確度。Method for verifying accuracy of tan delta measurements applicable to capacitors
校驗電容器損耗角正切測量準確度的方法Method for verifying accurancy of tan delta measurements applicable to capacitors
校驗電容器損耗角正切測量準確度的方法Based on the comprehensive analysis of the application status and the existed problems of transmission line fault location, this dissertation presented a new algorithm for fault location based on two - terminal asynchronous data, which can make correction for the integrate error of line parameter, length of transmission line, sampling value and so on. at the same time, it can work out the two - terminal asynchronous phase angle with the corrected parameters
本論文在充分分析了國內外故障測距的理論與技術以及存在的問題后，針對輸電線路故障定位因線路參數變化對定位準確度的影響，提出了能夠對線路的參數、長度和采樣值等誤差等進行綜合誤差修正（ cie ）的新演算法，並利用修正後的參數來求解兩端的不同步相角差。And the case analysis on 6240 type diesel engine suggested that not only the phase angle of 0. 5 order torsional vibration can be used to diagnose the cylinder - scoring number, but also the amplitude can reflect the fault degree
對6240柴油機的實例分析表明，不僅可以利用0 . 5諧次扭振相位角準確判斷出內燃機拉缸缸號，還可利用其幅值反映拉缸故障程度。The method which good merits of high - fitting - accuracy and simplicity, can be used to subdivide the equal - stride - angle and to improve torque - frequency characteristics at low frequency
該演算法簡單，擬合準確度高，可實現步距角的等步距細分，能有效地改善低頻起動矩頻特性。Test conditions for high accuracy turret and single spindle coordinate drilling and boring machines with table of fixed height with vertical spindle - testing of the accuracy - single column type machines
帶垂直主軸固定高度工作臺的高準確度六角和單軸坐標鉆床和鏜床的試驗條件.準確度的試驗.單柱式機床Test conditions for high accuracy turret and single spindle coordinate drilling and boring machines with table of fixed height with vertical spindle - testing of the accuracy - portal type machines with moving table
帶垂直主軸固定高度工作臺的高準確度六角和單軸坐標鉆床和鏜床的試驗條件.準確度的試驗.帶移動工作臺的輕便式機床In fact, it s tracked 4, 000 times per second. this laser radar tracking device with demonstrated accuracy that has been approved by the fda to improve the accuracy with which the laser reshapes your cornea. please visit
它的雷達追蹤器，可每秒鐘追蹤4 ， 000次，亦由於此，美國食品及藥物管理局fda已批準它可以改善激光改造角膜的準確度。First, we calculate out the zero point in a simple numeral method, then we get the phase according to the fact that the symbol of phase changed is opposite in the positive - slope and the negative - slope of triangle wave. this method has the following characteristics : easy to calculate, simple to realize and high precision
首先用簡單的數值方法較準確的計算出零點時刻;進而根據三角波掃頻時正程和逆程相位變化符號相反的特性，巧妙的完成了相位計算，該方法具有計算簡單、實現方便、準確度高等特點。When diffraction problems are solved by the angular spectrum theory, high speed and high accuracy can be obtained, especially for near - field fresnel diffraction
用角譜理論來處理衍射光場，不僅速度快，而且在處理近場菲涅耳衍射光場時的準確度是其它方法無法比擬的。Experimental results show that in the condition of rapid movement, smaller objects and larger deflection angles between camera and planar body, the algorithm could guarantee the tracking accuracy and robustness in a certain extent
實驗結果證明，在平板圖案發生快速運動以及目標圖案較小或者平板與攝像機平面偏角較大的情況下，該演算法能在一定程度上保證跟蹤的準確度和健壯性。Test code for machines tools - part 6 : determination of positioning accuracy on body and face diagonals digital displacement tests
機床試驗規程.第6部分:體和面對角線的定位準確度的測定The other one is a morphological corner extraction algorithm based on the “ hit - number ”, which is suitable to both the binary and the gray - scale images. the algorithm has high detection accuracy, strong noise restraining ability, and is simple in calculation and easy to be realized on hardware
二是基於「擊中數」的角點提取演算法，可以在二值圖像和灰度圖像中提取角點，具有檢測準確度高、抗噪性能好、計算量小和硬體實現方便等優點。The basic calibration for a phasemeter include checking of phase angle measurement accuracy at equal signal levels for 4 different frequencies
相位計的基本校正工作包括按四個不同頻率的相等訊號電平，檢查相角測量的準確度。Interferometer technology has advantages over tradition method in aspect of accuracy, rapidity, elevation measure, etc. and has found wide application in millitary intelligence. but there are also many problem to be research and solve and it is the aim of this paper
干涉儀測向在準確度、靈敏度、測向時效和仰角測量等方面均好於利用天線陣方向圖測向的體制，干涉儀測向的許多優點使其在軍事情報技術偵察領域得到了廣泛應用，盡管如此，但仍有許多問題需要深入研究和進一步解決，這就是進行該課題研究的初衷。分享友人