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- The side of a right triangle opposite the right angle. 直角三角形的相对于直角的边。
- Square has four equilateral side and four right angle. 正方形有四条等边和四个直角.
- One line cuts another at right angles. 一条线与另一条线成直角相交。
- right angle side 直角边
- 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。
- This is a right angle; that is a sharp angle. 这是一个直角，那是一个锐角。
- The hypotenuse of a right-angled triangle is the side opposite its right angle. 斜边是直角三角形直角相对的那条边。
- 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
- The methods to evaluate the crashworthiness of the end structure of intermediate vehicles against side collision is described. 介绍了评价中间车端部结构防侧面碰撞性的方法。
- 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 non-linear finite element model of side collision of ship was built to study the side structure collision characteristics by the code of ANSYS/LS-DYNA. 摘要采用ANSYS/LS-DYNA建立了两船发生侧向对中垂直碰撞的非线性有限元模型，模型中考虑了材料非线性、几何非线性等因素；
- It is also compatible with right angle plugs. 它也和直角插头兼容。
- 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 acute angleis an angle less than a right angle. 小于直角的角叫做锐角.
- This is not a right angle, but an acute one. 这不是直角,而是锐角。
- CBAbe a right-angled triangle with right angle CAB. 为一直角三角形,其直角为。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
