曲线型式 meaning in English

curve profile

Taking practical situation of this project and much engineering experience into account , the scheme with axle golden section elliptical arc surface is proposed through comparing nine optimization schemes with model test
结合工程实际和以往经验，比较了9种进水口曲线型式的试验结果，确定了长短轴黄金分割比的椭圆弧面的方案。
The study results can be summerized as following aspects : ( 1 ) the basic settling curve of this basin was broken - line shape of seven sections in which upper jurassic , lower cretaceous , eocene , oligocene and neogene corresponded with the decline ones representing five episodic clear subsidences of this basin , late cretaceous to paleocene and early miocene corresponded with the rising ones reflecting the uplift and denudation of this basin . ( 2 ) the subsidence of this basin migrated from the east to the west , from mesozoic to cenozoic
研究表明： ( 1 )北黄海盆地的基本沉降曲线型式为7段折线状，其中晚侏罗世、早白垩世、始新世、渐新世、新近纪为曲线下降段，代表盆地5幕较明显的沉降；晚白垩世古新世以及中新世早期为曲线上升段，反映盆地的抬升剥蚀。