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[数]方向角；坐标方位角
1、angle───n.角，角度；视角；立场；角铁；（古）鱼钩；v.斜移；从……角度提供信息；钓鱼；谋取
2、buoyage direction───浮标方向
3、direction───n.方向；指导；趋势；用法说明
4、perpendicular direction───垂直方向
5、healing angle───愈合角
6、broadside direction───横向
7、transverse direction───横向
8、face angle───齿面角；[数]面角
9、longitudinal direction───轴向，纵向流变；纵向流变；轴向
1、Vibrating direction Angle and motor speed has great impact on the vibrating system and stuff feed speed of grain clearing equipment.───振动方向角和电机转速对粮食清理设备的振动体制和物料推进速度有很大影响。
2、Based on uniform circular arrays (UCAs), a high-precision estimation of 2D direction angle for multiple sources is proposed.───基于均匀圆阵 (U C A)，提出一种信号二维方向角的高精度估计方法。
3、Compared to standard point symbol, the oriented-point symbol contains direction Angle information.───相对于标准点符号，有向点符号包HanZhuo方向角信息。
4、The fractal dimension of the material fracture rises with the increase of whisker direction Angle.───材料断口分维值随着晶须方向角的增大而增大。
5、An application of measurer and direction-angle indicator in minimally invasive percutaneous nephrolithotomy───测量器和方向角度指示器在经皮肾穿刺取石术中的应用
6、Using wavelet transform, edges and their direction angle which is used as a matching Constraint in the image were gained.───通过小波变换，得到了图像的边缘和边缘幅角并定义了边缘幅角约束。
7、In this paper a method is developed to calculate the hydrodynamic performance of cycloidal propeller at arbitrary direction angle.───本文提供了一个能够在任意方向角状态下计算摆线推进器水动力性能的方法。
8、The research on the method for calculating the hydrodynamic performance of cycloidal propeller at arbitrary direction angle───摆线推进器任意方向角的水动力计算方法研究
9、Game point with the left mouse button screen right red arrow can choose the direction angle of the left point screen shot button attack.───游戏用鼠标左键点画面右边红色箭头可以选择方向角度，点画面左边shot按纽出击。