right angled triangle

常見(jiàn)例句

A high-rise building is analysed structure which facade was a right-angled triangle and plan was long and narrow.
對(duì)三角型立面，扁長(zhǎng)型平面高層建筑結(jié)構(gòu)體系的設(shè)計(jì)問(wèn)題進(jìn)行了研究。
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This paper brought forward a new kind of power supply whose outputting current pulse is positive right-angled triangle.
本課題研制了一臺(tái)采用三角形電流脈沖輸出的單極性微弧氧化試驗(yàn)電源。
The calculation of right angled triangle weir-type open channel flowmeter is described. A high precision experiential flow calculating formula is given.
論述了直角三角形堰式明渠流量計(jì)算問(wèn)題，提出了一種高精度流量計(jì)算經(jīng)驗(yàn)公式。