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- This paper is about that making and using of right angle coordinate system in teaching directions for feed producing. 本文介绍了直角坐标系统在猪、鸡饲料配方教学中的制作、使用及其原理。
- Abstract Number axis,plane right angle coordinate and space right angle coordinate in maths are the "numbers"of concret. 数学中的数轴、平面直角坐标系、空间直角坐标系为形而下之数 ;
- Natural coordinate system and right angle coordinate system are equivalent when Newton law of motion is used in the dynamics problems of curve motion of a particle. 摘要质点曲线运动的动力学问题,在运用牛顿定律解题时,既可选用直角坐标系,又可选用自然坐标系。
- reading technique with right angled coordinate 直角坐标查图方法
- spatial right angle coordination system 空间直角坐标系
- right angle coordinate system 直角坐标系
- right angle coordinate equation 直角坐标方程
- One line cuts another at right angles. 一条线与另一条线成直角相交。
- Right Angle Coordinate Equation and Polar Coordinates Equation Surnamein Melting Mutually Solve the Nature Problem 直角坐标方程与极坐标方程互化中的同解性问题
- An angle in a semicircle is a right angle. 半圆所对的圆周角是直角。
- A right triangle has a right angle. 直角三角形有一个角是直角。
- It forms a right angle with the equator. 它与赤道成直角。
- A four-sided plane figure with four right angles. 矩形,长方形具有四个边的方形,有四个直角
- At right angles to a vertical line. 横的与垂直线成90度角的
- This is a right angle; that is a sharp angle. 这是一个直角,那是一个锐角。
- Intersecting at or forming right angles. 成直角的,垂直的交叉成直角的,或形成直角的
- An angle of 90°is called a right angle. 九十度角称为直角。
- The ball skewed off at a right angle. 球呈直角偏离弹了出去。
- A system designed for machining regular graphic units on irregular complex curved surface was presented, and this system includes a 3-DOF right-angle coordinate robot and a 2-DOF positioner. 摘要对在不规则曲面上进行规则图形的加工,基于三自由度直角坐标机器人及二自由度变位机的加工系统,构造了控制软件系统。
- It is also compatible with right angle plugs. 它也和直角插头兼容。