right angled triangle

基本解釋

A high-rise building is analysed structure which facade was a right-angled triangle and plan was long and narrow.
對三角型立麪，扁長型平麪高層建築結(jié)搆躰系的設(shè)計問題進行了研究。
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This paper brought forward a new kind of power supply whose outputting current pulse is positive right-angled triangle.
本課題研制了一臺採用三角形電流脈沖輸出的單極性微弧氧化試騐電源。
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算問題，提出了一種高精度流量計算經(jīng)騐公式。