01720642-a
(1)
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| 直角+的, 矩形, 成直角, 直角, 矩形+的, 成 直角 |
| rectangular, orthogonal |
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having a set of mutually perpendicular axes; meeting at right angles |
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13892237-n
(1)
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| 九十 度弧, 四份之一圆, 四分之一圆周, 直角, 四 份 之一 圆, 四分之一 圆周, 九十度弧 |
| right angle |
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the 90 degree angle between two perpendicular lines |
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13918816-n
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either of two equal and opposite angles formed by the intersection of two straight lines |
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02048977-a
(1)
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| 直角+的, 矩形, 长方形+的, 长方形, 直角, 矩形+的 |
| rectangular |
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having four right angles |
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02043587-a
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| 直角+的, 含有直角+的, 成直角, 直角, 含有 直角, 成直角+的, 含有直角, 成 直角 |
| right-angled |
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forming a right angle or containing one or more right angles |
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03281821-n
(1)
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| 厢房, 直角, 英语字母L, 英语 字母 L |
| ell |
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an extension at the end and at right angles to the main building |
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01720930-a
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| 直角+的, 成直角, 直角, 成 直角 |
| right |
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[in geometry] having the axis perpendicular to the base |
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01720549-a
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| 直角+的, 垂直+的, 成直角, 直角, 垂直, 成 直角 |
| normal |
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[in geometry] forming a right angle |
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