S-shape curve
... 可溶性核糖核酸 S-RNA;soluble RNA S形曲线 S-shape curve;sigmoid curve 索波留(人名) Ssobolew ...
S curve
西微所--微电机杂志 关键词:PLC;步进电动机;S形曲线 [gap=283]Key Words: PLC;Step motor;S curve
S-shaped curve
S形曲线
s shape curve
S形曲线
That's a bell-shaped curve, but it's centered exactly on .2.
这是条钟形曲线,它关于x=0.2对称
金融市场课程节选 : 耶鲁公开课
People have referred to this as a J shaped curve with this little up tick in the left hand side and people--some people have sort of said, well maybe it's not so bad to be overweight because it's not so good to be underweight as well and that's a problem.
人们把这称为J形曲线,最左边有一个向上的弯钩,因此就有人说,也许超重也不一定就是一件坏事,因为体重过轻也不是什么好事,这是个问题
关于食物的心理学、生物学和政治学课程节选 : 耶鲁公开课