1) CORDIC method
CORDIC旋转
2) FMVR-CORDIC arithmetic
快速旋转矢量CORDIC算法
3) rotation
[英][rəʊ'teɪʃn] [美][ro'teʃən]
旋转
1.
A Possible Mechanism of α Subunit 'Push' γ-Subunit Rotation in ATPase;
ATP合酶中α亚基推动γ亚基旋转的可能机制
2.
Successful experiences of rotation mining method at combined mining face;
综采工作面旋转采煤法成功经验
3.
Measurement of the rotational alignment of the distal femur with 3-dimensional CT;
三维螺旋CT重建股骨远端旋转力线的测量
4) rotate
[英][rəʊ'teɪt] [美]['rotet]
旋转
1.
The experimental results show that it can eliminate the phenomena of zigzag caused in image rotation and reduce the image distortion after image rotates many times.
图象旋转是图象处理中的一个基本操作,根据图象在邻近区域内连续的特点,该文提出一种基于高斯模板的图象旋转算法。
2.
Let P and Q be two nonintersecting simple polygons in the plane, this paper discusses the rotational movability of them if P rotates around a point and collides with Q .
设 P和 Q为平面内两个互不相交的简单多边形 ,若 P在平面内绕某点旋转 ,文中讨论了其旋转可移动性问题 。
3.
In addition, certain parts of ship unloaders, especially chain bucket ship unloaders, tend to rotate along the horizontal or vertical direction during the course of work, and there are many loads and load cases in strength analysis.
由于卸船机尤其是链斗式卸船机在工作过程中某些部件往往会沿水平或垂直方向旋转,且强度分析中的载荷和工况较多,所以会存在大量重复的前处理工作,无法充分发挥通用有限元计算的优势。
5) rotating
[英][rəʊ'teɪt] [美]['rotet]
旋转
1.
Heat transfer performance of!heat pipe rotating about parallel axes;
平行轴旋转热管传热性能的实验
2.
Experimental investigations on the local heat transfer coefficient of rotating single circular impingement in a half-limited space;
旋转半受限单孔冲击局部换热特性实验
3.
Local heat transfer in a rotating U-shaped square channel with three channel orientations;
3种转角下旋转U形方通道的局部换热
6) rotary
[英]['rəʊtəri] [美]['rotərɪ]
旋转
1.
Introduction of static bias push-the-bit rotary naviyational system;
静态偏置推靠钻头式旋转导向钻井系统介绍
2.
Improvement & application of rotary self-seal assembly in workover job;
旋转自封封井器在大修作业中的技术改进及应用
3.
Brief discussion on fully mechanized rotary mining method with hydraulic powered support;
综采支架旋转采煤法初探
补充资料：旋转-旋转式扫描系统
旋转-旋转式扫描系统
影像学术语。CT设备的类型之一。扫描方式为旋转-旋转式(rotate-rotate，R/R)的CT设备。扫描时X线管和排列成扇形的探测器阵列做同步旋转，属第三代CT机，可用于全身CT检查，是70年代后期以来临床应用的主流机型之一。X线管为旋转阳极，发射大角度扇形线束，探测器多为氙气电离室或为固体探测器，阵列规模通常在数百甚至上千。扫描时间1～4秒。通常具有靶扫描、靶重建、动态扫描、三维成像等特殊程序和多种重建算法、测量分析功能。旋转-旋转式设备在扫描过程中探测器是连续工作的，利用率高，但不能同时进行校准。所获取的每一幅投影轨迹剖面图都是由整个探测器阵列同时采集的信息构成的，个别探测器出现误差便可能使反投影后的重建图像上出现环形伪影(ring artifact)。该型机不具备体积采样能力。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条