最短距离

Applyingthe sufficient and necessary condition of biquadratic Bézier patch being non-negative,a method is presented to see whether two points are the closest points between twobiquadratic NURBS surfaces when the two points are respectively on the two surfaces. Based on the method, the surface split algorithm is improved while the surfaces arebiquadratic NURBS surfaces.

本文利用双二次 Bézier 曲面为非负的充要条件，提出了分别位于两张双二次 NURBS 曲面上的点是否为这两张曲面间距离最近的点的判别方法，并由此在双二次 NURBS 曲面的场合对计算最短距离的曲面分割法作了改进。

In this paper, interval models in the convex models are used to describe the parameters having uncertain but boundary limits such as stress and load. The shortest distance from coordinate origin to failure surface in the expand space of standardized interval variables is chosen as the non－ probabilistic reliability index.

将具有不确定且有边界限制的应力、载荷等用凸模型中的区间模型来描述，取在标准化区间变量的扩展空间中，从坐标原点到失效面的最短距离作为非概率可靠性指标。

Clearance is the shortest distance between conductive circuits; creepage is the distance between conductive surfaces along the surface.

间隙是导电电路之间的最短距离，爬电距离是沿物体表面之间的导电表面的距离。

Pain in the culo to micro w/ him

这个最短距离很让人郁闷。

The shortest distance between two points is a straight line.

译：两点之间的最短距离是直线。

The innovation points of this paper are:(1) The traditional FCM algorithm uses the Euclidean distance for calculating the distance of two data points, but in the visual principle FCM clustering algorithm we used the number of edges of average shortest route instead.

本文的创新点在于：(1)传统的FCM算法中计算两点之间的距离采用的是欧氏距离，而本文提出的视觉原理的FCM聚类算法采用的是复杂网络中常用的两点之间的最短距离。

①The distance between handle of malleus and stapes, the dia_meter of manubrium mallei are important to the design of prosthesis.

①锤骨柄与镫骨头之间的最短距离及锤骨柄的直径对赝复物的设计具有指导意义。

A new weighted mean algorithm according to angle vector is presented for modifying multipoint interference of tool axis.

该算法采用投影法，计算负梯度方向的搜索步长，快速计算出刀具中心线与曲面、刀具端面与曲面之间的最短距离。

When described as a distance of an arc on the engagement pitch circle, it is called "Circumference Direction Backlash", when described as the shortest distance between two opposing tooth surfaces is called "Normal Line Backlash".

当描述为齿间弧度距离时，也叫做"圆周向回程间隙"。当描述为两啮合面的最短距离时，也称作"常规线性回程间隙"。

The shearing stress on an octahedral plane is used as a rarameter to analyse crack -producing problems under mixed mode fracture and the crack producing direction is considered as the direction with mimimal displacement from crack tip to plasticity boundary.

本文采用剪应力强度因子作为断裂的参数，分析复合型断裂问题，认为裂纹扩展方向为塑性区最短距离方向。

I'm strongly against the death penalty — it's an eye for an eye.

我不赞成死刑——这是以牙还牙的报复行为。

And to get you the support you need, we're enlisting all elements of our national power: our diplomacy and development, our economic might and our moral suasion, so that you and the rest of our military do not bear the burden of our security alone.

并给你们所须的支援，我们正徵召国家所有各种的力量：我们的外交及发展，我们的经济力量与道德劝说，所以你们与其他军人不须要孤独地负起国家安全的责任。