| 单词 | right angle |
| 释义 | right angleMaths ˈright ˌangle ●○○ noun [countableC] 1. HMan angle of 90°, like the angles at the corners of a square 直角 2 at right angles (to something) HMif two things are at right angles, they make a 90° angle where they touch （与某物）成直角 Hold the brush at right angles to the surface. 刷子要和表面垂直。 Examples from the Corpus at right angles (to something)• The aisles intersect at right angles to form the shape of a cross. —right-angled adjectiveadj a right-angled bend 直角弯道 Examples from the Corpus right angle• Continue folding at a right angle to the end of strip.• Window eaves and roof gutters curve in organic efficiency rather than follow a mechanical right angle.• Pluto's right angle to Mercury insists a bright new day is dawning. |
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