查询词典 developable function

To gain sevrial decision method of convex function by the definition of convex function and Taylor formula.

利用凸函数的定义和泰勒公式给出了凸函数的几个判别法。

Convex function plays an important role especilly in aspect of dipicting the function graphics and of deducing the inequality.

特别是在函数图形的描绘和不等式的推导方面，凸函数起着十分重要的作用。

Measure of uniformity is essential for constructing uniform design. Based on the distance concept, one kind of new distance function-potential function is introduced and used to measure the uniformity of points distributed in a general convex polyhedron.

均匀性度量是构作均匀设计的基础，本文从距离概念出发，通过对称的方法，得到一种新的距离函数－势函数，并将势函数作为衡量任意凸多面体上布点均匀性好坏的准则。

This algorithm is proposed on the basis of the thought as follovvs: as for three dimensional Euclid space, the feasible region of any linear programming problem is a extended convex polyhedron, of which surface is consisted of some planes, and its objective function can be regarded as a parallel plane pencil with objective function value acting as parameter.

如果线性规划问题有最优解，那么过可行域的一已知顶点必至少存在这样一条棱——它以该己知顶点为一端点，可行域的另一顶点为另一端点，并使目标函数在另一端点的函数值优于己知端点的函数值，否则，该己知点就是线性规划问题的最优解。

All sets of constraint function are the linear function of design variables and the feasible region is a convex set according to this formulation.

模型中所有的约束函数都是设计变量的线性函数，可行域是一个凸域。

Through function expansion and technique improvement of gun control system of combat vehicle, floating benchmark coordinate axis is used for system design based on the analysis of characteristic of each function error.

通过战车炮控系统功能扩充与技术改造，在分析各个功能误差特性的基础上，采用浮动基准坐标轴的系统设计，只用增加一个"数字控制器"，就可实现多项功能的综合，从而简化了系统的结构，降低了系统的成本。

It shows that flow field of vertical vortex is not only the function of the radial coordinate but also the function of the axial coordinate.

运用数值模拟具有能模拟各种不同边界条件的优势，还对非对称来流条件下形成的立轴旋涡进行了模拟。

The polarization of the atoms is shown with the help of Cornu spiral of the wave function and the temporal evolution of the real and imaginary part for the wave function.

利用波函数的Cornu蜷线和波函数的实部和虚部随时间的演化形式，展示了原子极化过程的物理细节。

For example,Zhabei area Youth Corps Committee in the way which moves in by the government function, additionally builds the Zhabei area youth affairs office,mainly fulfills the young people to develop the plan,the young people survives functions and so on development present situation investigation and study,filled Youth Affairs to lack the government to plan the coordinated blank function.

例如，闸北区团委以政府职能移入的方式，增设闸北区青年事务局，主要履行青少年发展规划、青少年生存发展现状调研等职能，填补了青年(来源：2489A48BC论文网www.abclunwen.com)事务缺乏政府统筹协调的空白职能。

Filter coefficients for the equalizer are selected so as to minimize a cost function for the equalizer, including a correction term as a function of the energy of the filter coefficients.

选择均衡器的滤波器系数以便使均衡器的代价函数最小，包括校正项作为滤波器系数的能量的函数。

A backer of an Afghan law that critics say legalizes marital rape has rejected the international outcry as foreign meddling.

饱受批评的一项法律的拥护者说合法化的婚内暴力不会受国际舆论的干涉。

Years ago, a ancient Egyptian fleet went to the Land of punt for seeking a kind of flavor named "myrrh", and aromatic plants which has dense exotic style for the queen Hatshepsut.

3500年前的一个古埃及的舰队到&彭特之地&寻找一种叫没药的香料。