variance length curve变异长度曲线 a length of一段 a sleeve length袖长 chi, a unit of length市尺 length of a scale division标度分格间距 相似单词 Lengthn. 长度,长短,一段,一节,一段期间 length【构词成分】 (构成形容词)表示"长度的","距离的"(如:knee-length至膝盖长的,feature- length(电影)正...
Let K be a curve in the space, and let ξ = (X1, X2, ..., Xm) be an arbitrary chain of the curve points, i.e., a finite sequence of the points of K, such that X1 ≤ X2 ≤ Xm. Let us set $$ s\\left( \\xi ight) = \\sum\\limits_{i = 1}^{m = 1} {ho \...
While the learning curve of institutional contractors is generally rather steep, experience has shown that continuing interaction [...] daccess-ods.un.org 虽然机构承包商的 学习曲线通常相当陡 直,但经验表明,同他们进行持续互动长时间内会改善业绩, 只是互动过程比较费时,并且效益不太显而易见。 d...
to begin with,we should know what the length of a curve,or arc length,is.,我的翻译是首先,我们应该知道曲线或弧的长是多少可是我他这句话后面是for a given curve,we inscribe(内切) a polygonal line(折线) into the curve.if the limit of the length of the polygonal line exists when the ...
length of a curve 曲线的长度 not the length of a street 很近的距离些微的差别相差不远 length of a vector 向量长度 draw out to a great length 拖得很久, 持续了很长时间 相似单词 Length n. 长度,长短,一段,一节,一段期间 length 【构词成分】 (构成形容词)表示"长度的","距离的"(如...
Let K be a curve in the space, and let ξ = (X1, X2, ..., Xm) be an arbitrary chain of the curve points, i.e., a finite sequence of the points of K, such that X1 ≤ X2 ≤ Xm. Let us set $$ s\left( \xi ight) = \sum\limits_{i = 1}^{m = 1} {ho \left( ...
Arc Length of the Curve xx = gg(yy) We have just seen how to approximate the length of a curve with line segments. If we want to find the arc length of the graph of a function of y,y, we can repeat the same process, except we partition the y-axisy-axis instead of the...
A large part of this paper is devoted to translating the concept of length of a curve to generalized metric spaces. The Finsler manifold (S,F) and Riemannian manifolds are considered. In the appendix a remarkable example for the plane 2 is given. Reviewer's remarks: The Riemannian space (...
The length of a curve or line.The length of an arc can be found by one of the formulas below for any differentiable curve defined by rectangular, polar, or parametric equations.For the length of a circular arc, see arc of a circle....
Find the length of the curve x=etcost(t), y=etsin(t), 0≤t≤π Length of a curve: The length of a curve can be defined as the distance traveled while moving from the starting point of the curve to the ending point of the curve without slipping. The length of ...