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right-angled triangle

• [数] 直角三角形

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[数] 直角三角形

...叫RT三角形 数学作业帮用户2017-10-19 扫二维码下载作业帮 3亿+用户的选择 优质解答 Rt 是 right-angled triangle直角三角形）的缩写. 作业帮用户 2017-10-19 其他类似问题 为什么直角三角形叫rt三角形?

直角二角形

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直角三角形

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柯林斯英汉双解大词典

right-angled triangle( right-angled triangles )

• 1.

N-COUNT A right-angled triangle has one angle that is a right angle. 直三角形 [英国英语]

双语例句

• A high-rise building is analysed structure which facade was a right-angled triangle and plan was long and narrow.

三角立面扁长型平面高层建筑结构体系设计问题进行了研究。

• This paper brought forward a new kind of power supply whose outputting current pulse is positive right-angled triangle.

课题研制一台采用三角形电流脉冲输出的单极性微弧氧化试验电源

• Pythagoras, who is remembered for his theorem about the sides of a right-angled triangle, lived around 540 BC, while Euclid, the best known geometer of the ancient world, lived around 300 BC.

生活公元前540左右毕达哥拉斯，便提出了闻名于世关于直角三角形 勾股定理古代知名几何学欧几里得生活公元前300左右

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