Lesson 5 No wrong numbers 无错号之虞 First listen and then answer the question. 听录音,然后回答以下问题. What does 'No wrong numbers' mean? Mr.James Scott has a garage in Silbury and now he has just bought another garage in Pinhurst. Pinhurst is only five miles from
OpenCASCADE Conic to BSpline Curves-Hyperbola eryar@163.com Abstract. Rational Bezier Curve can represent conic curves such as circle, ellipse, hyperbola, .etc. But how to convert a conic curve to BSpline curve is still question, i.e. Represent a con
OpenCASCADE Conic to BSpline Curves-Parabola eryar@163.com Abstract. Rational Bezier Curve can represent conic curves such as circle, ellipse, hyperbola, .etc. But how to convert a conic curve to BSpline curve is still question, i.e. Represent a coni
热爱收集实用又好用的软件,工具类软件不在多,发挥作用,提高效率最重要~推荐几个压箱底的藏货 一.Noizio -自然而然的白噪声,专注工作 Noizio是一款OS X 下的白噪音应用,可以让自己觉着是坐在一个壁炉前.咖啡馆里.森林里,海边,有 10种模拟音效,可以让你忽略其他噪音,专注工作.这是一种自然而然的感觉,不需要刻意去倾听,一种背景音.Noizio 支持优山美地.支持Retina,可以随机启动,总之很棒呆. Mac AppStore下载:https://itunes.apple.com/
Two analytical 2d line intersection in OpenCASCADE eryar@163.com Abstract. OpenCASCADE geometric tools provide algorithms to calculate the intersection of two 2d curves, surfaces, or a 3d curve and a surface. Those are the basis of the Boolean Operat