A right angle is an angle of 90 degrees.

直角为90度.

《现代汉英综合大词典》

These two lines form a right angle.

这两条线成一直角.

《现代英汉综合大词典》

He heated the iron rod and bent it into a right angle.

他将铁棒烧热,将其弯成直角.

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It forms a right angle with the equator.

它与赤道成直角.

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There are 90 degrees in a right angle.

直角为九十度.

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You are standing at a right angle to the wall.

你的身体与墙壁成直角.

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This is not a right angle, but an acute one.

这不是直角, 而是锐角.

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An angle in a semicircle is a right angle.

半圆所对的圆周角是直角.

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An angle of 90? ? is called a right angle.

九十度的角称为直角.

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The poles of the Earth precess at a right angle to the force that is applied.

地球的两极按照施加的力的大小以正确的角度不断地步进.

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He ran square from the left before flicking the ball through at a right angle.

他从左路内切,然后轻弹皮球精准地挑射入网.

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The right iliohpogastric nerves and umbilical spine line almost is a right angle.

右髂腹下神经与脐—棘线相交近似垂直.

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