端部形状 meaning in English

tip shape

Based on these work , the effect of the current , the filling ratio and the shape of electrode end on the distribution of slag flow rate was investigated which provided the basis for the production of the electroslag casting
并以此为基础，研究了熔铸电流、填充比和电极端部形状对熔渣流速分布的影响，为实际生产提供了依据。
Presents a new method of constructing boundary conditions for nurbs interpolotion , which makes it unnecessary to know the deriratives of curve ends , and solves the problem of zero curvature at curve ends , and enables designers to control the shape of the two end segments of curve easily and freely by simply adjusting the curvature coefficients and discusses the influences of curvature coeffients on the shape of the end segments of curve
提出一种新的用于nurbs曲线插值的构造边界条件的方法.该方法不需要已知曲线端点的切矢，并且解决了端点曲率为零的问题;它使得设计者可以通过简单地调整首末端点曲率参数便可以随意地且很容易地控制曲线首末两段曲线的形状.最后还讨论了曲率参数的取值对曲线端部形状的影响