弦向位置 的英文怎麼說
中文拼音 [xiánxiàngwèizhì]
弦向位置
英文
chordwise location-
Three kinds of trapezoid, delta and airfoil shaped vortex generators are designed based on traditional, sub boundary layer and micro - vortex generators conceptual design, to study the influence of the shape, height, aspect ratio, chordwise position, spanwise position and direction angles of vortex generators on boundary layer separation control
（ 5 ）綜合分析研究了渦流發生器的工作原理和設計原則。根據國內外資料，研究了渦流發生器形狀、高度、展弦比、尖削比、弦向位置、展向位置和方位角等因素對附面層分離控制效果的影響。Could hanoi so adjust its scale of values so as to give building its economy a higher priority than it had in all previous period in its history ?
河內一向不把經濟建設放在很高位置，現在它肯改弦更張嗎？The landscape dimensions should not be confused with the actual spatial dimensions of the world ; each axis measures not some position in physical space but some aspect of the geometry, such as the size of a handle or the position of a brane
弦論地景的維度不應與世界的真正維度相混淆；每個座標軸所測度的，並非物理空間中的某些位置，而是幾何的某個面向，例如把手的大小或膜的位置等。In order to decrease the cost, simplify the structure of the pmsm servo system and at the same has no effect on the system performance, this paper uses hall element as the position sensor, which has very low solution but very low cost, and in order to realize sinusoidal current drive of pmsm, this paper presents a new rotor position estimator based on flux estimation
為了降低成本，簡化系統，本文採用低解析度的霍爾元件作為pmsm伺服系統的位置傳感器，採用基於磁鏈觀測法的低解析度位置傳感器控制技術，來估計電機轉子的實時位置和轉速，實現電流的正弦換向，減小轉矩脈動。In the latter, that is in two - position alignment, the method of wavelet analysis is used to filter the output signal of optic fiber optic gyro, at last, the direction cosine matrix is gotten, the inertial components are demarcated,
在自對準中，利用二位置初始對準，運用小波分析對光纖陀螺的輸出信號進行濾波，並且確定初始方向餘弦矩陣並對慣性元件進行標定。From the perspective of an observer in the spacetime, boundary strings of different thicknesses appear to be strings ( all of them thin ) at different radial locations
以位於時空中觀察者的觀點而言，位於邊界上具有各種粗細的弦，看起來像是位於不同徑向位置上的弦（全都是細弦） 。分享友人