direction angle
英 [dəˈrekʃn ˈæŋɡl]
美 [dəˈrekʃn ˈæŋɡl]
坐标方位角，方向角
双语例句
- Complicated mathematical relations exist between beam direction angle and mechanical angle of the antenna pedestal in Cassegrain antenna system discussed in this paper.
文中介绍的卡塞格伦天线系统中，波束指向角度和天线座机械角度有着复杂的数学关系。 - Effects of Receiving Direction Angle on Amplitude of Ultrasonic Attenuation Tomography on the Cross Section of logs
超声波在原木横断面衰减成像中接收方向角对振幅的影响自由衰减振荡示振仪 - Finally, based on the horizon coordinate system, an example is given for the whole calculate process of direction angle.
提出了一种利用天空偏振光分布确定仿生导航系统航向角的方法。 - The results show that: with the initial principal stress direction angle increases, the axial residual deformation from the compression state gradually transits to the elongation.
结果表明：随着初始主应力方向角的增大，轴向残余变形由压缩状态的正值逐渐过渡到伸长状态的负值。 - The phase constant of MLWA decreases with microstrip inductors loading along the leaky line, which results in the decrease of the main beam direction angle of MLWA.
通过在微带漏波天线的辐射边缘周期性地加载微带电感，可减小微带漏波天线的相位常数，进而减小微带漏波天线的主波束方向角。 - Research on the influence of vibrating direction angle and motor speed on stuff feed speed
振动方向角和电机转速影响物料推进速度特性的研究 - Analysis of temperature correcting method on lobe direction angle of frequency-scanning antenna
频扫天线波瓣指向角的温度修正方法分析 - Firstly, using the first order derivative of Gaussian function as the base wavelet, the direction angle function of a planar curve was analyzed on multiple scales to obtain the candidates of corners.
使用高斯函数的一阶导数作为基本小波，对曲线的方向角函数进行多尺度小波分析得到候选点集，提出了四个筛选规则对候选点集进行逐步筛选得到正确角点集。 - To the above drawbacks, combining the global planning with the local planning, this dissertation presents a new approach to on-line real-time path planning of mobile robots based on polar coordinates space in which the desirable direction angle is taken into consideration as an index of path optimization.
针对上述缺陷，本文采用全局规划和局部规划相结合的方法，提山了一种基于极坐标空间、以机器人的期望方向角为路径优化指标的在线实时规划方法。 - This text introduces the accurate calculation formula on the equivalent friction coefficient of V& belt drive according to Euler formula and a new Parameter-the direction angle of friction was brought in.
本文通过推导V带欧拉公式给出了计算V带传动当量摩擦系数的准确公式。并在公式中引入了一个新的参数&摩擦力方向角。 - Using the Unified Strength Theory in studying the discontinuous bifurcation phenomenon of elasto-plastic materials, hence the unified explanatory solution of the initial direction angle of discontinuous bifurcation and the corresponding value of the hardening modulus under plane strain condition for non-associate elasto-plastic materials have been obtained.
运用统一强度理论，对弹塑性材料的非连续分叉现象进行了研究，获得了非关联弹塑性材料在平面应变条件下非连续分叉的起始方位角以及相应的硬化模量的统一解析解形式。 - The paper introduces the principle of measuring residual stress on the surfaces of circular saw by X ray and puts forward a new method that incident direction angle of X rays is defined, and measures the original residual stress in the circular saw.
该文介绍了用X射线衍射测定圆锯片表面初始残余应力的基本原理，并且用它对圆锯片表面的残余应力进行了测量。 - Three main algorithms in AGV design were given: AGV movement direction angle calculation through the signal of angular velocity gyroscope, deviation rectification algorithm for AGV straight movement, and algorithm for getting the AGV movement command string from a path given at AGV digital map.
推导了AGV设计中的三个主要算法：通过角速率陀螺仪信号计算AGV的运动方向角的算法、AGV直线行走纠偏算法以及AGV电子地图上设定路径到AGV运动命令字符串的生成算法； - A approach to the solution of calculation of principal stress and its direction angle of danger point on severe section of the member in engineering design by using computer is presented, and to the automatic drawing of direct-view stress state figure is also presented.
本文提出用计算机编程的方法，解决工程设计中所需要计算构件危险截面上危险点的主应力及主应力的方向角，并自动绘制出直观的应力状态图。 - In every planning window, the desirable direction angle is always determined on the basis of the global information& the goal. So the optimal planning to the robot's motion path can be implemented in each local planning.
在每一时刻的规划窗口内，机器人的期望方向角始终是以目标点这一全局信息作为基准来确定的，因而每次局部规划都能实现对运动路径的最优规划。 - Three sensors are used to detect the distance between the robot and the obstacles in three specific directions. The desired direction angle of robot is decided in real time based on the information of the goal coordinate and the data obtained by the sensors.
机器人采用三个距离传感器从三个方向实时探测环境中的障碍，其运动方向根据目标位置和传感器的探测数据进行实时规划。 - 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。 - 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。 - Based on the expressions of calculating the coordinate and direction angle of the random position on the road alignment, the linear equation of the transverse section was established.
利用道路中线上任意里程桩号的坐标和切线角计算公式，建立其横断面直线方程式； - Adjustment of the vibration direction angle of vibration screen
振动筛振动方向角的调整 - The radiation field of three dimensional electric dipole is described by direction angle and its degree of polarization is analyzed.
应用方位角，描述了三维电偶极子辐射场，并对其辐射光的偏振度进行了分析。 - An More Effective Formula about Direction Angle of the Main Plane
关于主平面方位角的一个更有效的公式 - The gun firing at 0 ° direction angle and 0 ° elevating angle is simulated with explicit time integration method and implicit time integration method, and the similar results are obtained.
分别应用显式积分程序和隐式积分程序模拟了火炮在0°高低射角、0°方向射角工况下的发射过程，得到了相近的结果。 - According to the features of welding technology, the geometrical contains of the torch were defined which composed of three parameters: weld direction angle, torch work angle and weld travel angle.
根据焊接工艺的特点定义了工具姿态的几何约束，包括焊接方向角、焊枪工作角和焊接行进角等三个参数。 - In local vector match method, we add the line numbers and the dispersion of direction angle between the center point and near minutiae point. We also add the direction angle of the center point.
在局部向量特征匹配法中加入了中心点与邻近特征点的纹线数，方向角差，中心点的方向角等特征信息，提高了特征匹配的准确性。 - Sonar Target Glint is the inherent error in the measurement of sonar target direction angle.
声纳目标角闪烁是声纳在对目标方位角进行测量时存在的固有误差。 - At the same time, when the motor frequency was given, amplitude and vibration direction angle is basically the same with theoretical calculation values.
同时测得在喂料机电机频率给定后，最佳激振力工况下，槽体的振幅、振动方向角与理论计算结果基本相同。 - Compared to standard point symbol, the oriented-point symbol contains direction angle information.
相对于标准点符号，有向点符号包含着方向角信息。 - The study shows that treatment and operational safety practices are closely related to the size of the force, direction angle and time factors.
经研究表明手法的治疗效果及操作安全性，与施力的大小、方向角度及时间等因素密切相关。 - The pre-fragments warhead in the detonation process, produces the high temperature high pressure detonation product at the same time broken piece to obtain certain initial velocity to disperse, fragments initial velocity and scattering direction angle are weigh the warhead performance two key parameters.
预制破片战斗部在爆炸过程中，产生高温高压爆轰产物的同时破片获得一定的初速飞散出去，破片初速和飞散方向角是衡量战斗部性能的两个重要参数。