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- The right angle (RA) shown here, has all the electrical characteristics of the RR. 在圖中可以看出直角部分，具備RR型硅碳棒的所有電子特性。
- One line cuts another at right angles. 一條線(xiàn)與另一條線(xiàn)成直角相交。
- An angle in a semicircle is a right angle. 半圓所對的圓周角是直角。
- A right triangle has a right angle. 直角三角形有一個(gè)角是直角。
- It forms a right angle with the equator. 它與赤道成直角。
- This is a right angle; that is a sharp angle. 這是一個(gè)直角，那是一個(gè)銳角。
- An angle of 90°is called a right angle. 九十度角稱(chēng)為直角。
- The ball skewed off at a right angle. 球呈直角偏離彈了出去。
- A four-sided plane figure with four right angles. 矩形，長(cháng)方形具有四個(gè)邊的方形，有四個(gè)直角
- At right angles to a vertical line. 橫的與垂直線(xiàn)成90度角的
- It is also compatible with right angle plugs. 它也和直角插頭兼容。
- An acute angleis an angle less than a right angle. 小于直角的角叫做銳角.
- This is not a right angle, but an acute one. 這不是直角,而是銳角。
- CBAbe a right-angled triangle with right angle CAB. 為一直角三角形,其直角為。
- 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
- There are 90 degrees in a right angle. 直角為九十度。
- These two lines form a right angle. 這兩條線(xiàn)成一直角。
- You are standing at a right angle to the wall. 你的身體與墻壁成直角。
- S1: The right angle is straight. 直角是一個(gè)直直的拐角.
- One line cuts another at the right angle. 兩線(xiàn)相交成直角。
