曲线

The formulas are derived from the classical theory of thin shells, The thermal stresses for three kinds of boundary conditions are calculated separately by the theoretical formulas derived from a cubic polynomial temperature distribution and by the finite element method, SAP5 program.

并以三次多项式温度分布为例，计算了三种边界条件(自由端、固支端、简支端)下，理论的和有限元的热应力曲线，对固支端进行了热应力实验，绘制了实验曲线。

Tests reveal that the bottom of the reinforcement cage corresponds to the minimum of the electric potential gradient curve and the inflexion of the electric potential curve.

结果表明钢筋笼的底端对应于电位梯度曲线的极小值点及电位曲线的拐点。

The results show that ice block pressure square difference slope of curve is bigger than that none, put forward with strain method to measure gas pipeline at two or more points to judge half resistance position at the same time.

得出了冰阻段的压力平方差曲线的斜率大于无冰阻段的压力平方差曲线斜率的结论，提出用应变测量的方法对输气管线同时进行两点或两点以上的测量来判断半阻位置。

The stuff in between, including the internal Lemma, is there only to prove there exists an injective map from the group of rational points on an elliptic curve to the group of points over each finite field of prime order not dividing 2D where D is the discriminant.

证明中间的引理，主要是证明椭圆曲线上有限阶有理点到有限域上椭圆曲线的点之间的嵌入映射的存在性，其中点的阶不整除两倍的判别式2D。

For example, quadratic curve and quadric surface are used as primitive element in most modeling/CAD system. The implicit formulae for computing the intrinsic geometric invariant??

随着对参数曲线曲面研究的深入，早在80年代初苏步青教授等就将几何不变量的研究引入并应用到参数曲线、曲面的研究中，取得了重要的成果［1？

The new theory unifies a series of the single nonlinear strength theories for various concrete materials, which includes the whole region between the upper-limit Mises circular and the lower-limit SMP curve on the π plane of principal stress space, and the strength curves on the meridian plane are the exponential functions.

该理论在主应力空间的π平面上含盖了从下限SMP曲线到上限Mises圆之间的所有区域，子午面上的破坏曲线为幂函数形式；共有四个材料参数，均具有明确的物理意义，并给出了参数的确定方法。

In consideration of kill probability and effectiveness of missile weapon system, the thesis researches on kill probability curve and effectiveness curve in attack area.

考虑到导弹武器系统的杀伤概率值和效能值的问题，对在导弹的杀伤区内画出等杀伤概率曲线和等效能曲线进行了研究。

A method of assessing the functional properties of multi-scale surface was presented based on material probability curve and material ratio curve,and manufacturing control to meet the functional requirements for surface was investigated.

基于概率曲线和支承率曲线，提出一种多尺度表面形貌的功能评定方法，并研究了表面形貌的加工控制问题。

Surface topography;multi-scale surface;material probability curve;material ratio curve

表面形貌；多尺度表面；概率曲线；支承率曲线

Briefly speaking, a space curve is called affinely infinite if it is intersected by every plane in the 3D real projective space; otherwise, it is called affinely finite.

简单地说，在三维实射影空间，如果一条空间曲线与射影空间中任意一个平面都相交，那么称这条曲线是仿射无限的；反之是仿射有限的。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。