查询词典 metrically convex subset

In view of globe lens grinding, multi-component glass substrate ion exchange and crystallization of the glass substrate of light and heat, a method is proposed for designing, manufacturing aplanatic double-convex aspherical waveguide lens and testing its parameter.

针对微透镜制作采用的球透镜研磨，多组分玻璃基板离子交换，结晶化玻璃基板光热法，本文提出非球面消球差双凸波导透镜设计、制备及参数测试方法。

The approximate method for strength calculation by using the convex nature of failure surfaces.

利用破坏曲面的凸性的承载力近似计算。

The approximation calculus formula of reliable on FCT was calculated by using abate probability being q Bernoulli test sequence, probability formula and property of increasing convex function.

应用概率理论推导出钻井油气层测试器系统的可靠度精确计算公式。

Using the information consistency principle, the first step of the algorithm transforms the identification problem into a constrained convex programming ,the result of which is then used ,in the second step, to approximate systems in the uncertainty set to obtain the identified nominal model based on a polynomial approximation theorem.

第一步通过信息一致性原理把辨识问题转化为受限凸规划问题，第二步利用一个多项式逼近定理在第一步结果基础上，对不确定集中的系数进行逼近，得到辨识出的名义模型。

The concept of the weighted logarithmic power mean is introduced; its relation with two-parameter mean is given; the inequality for weighted logarithmic power mean is derived; the magnitude relation among upper bounds of geometric mean and arithmetic mean of geometrically convex functions are made certain.

建立了几何凸函数的对称拟算术平均不等式，对文献[1]提出的不等式进行了推广统一；引进加权对数幂平均的概念，建立起其与双参数平均之间的关系，得到加权对数平均不等式，从而确定了几何凸函数的几何平均、算术平均的上界的大小关系；最后，提出了几何凸函数的对称拟算术平均不等式的推广问题。

Laser Products, Crystal laser crafts, gifts hairpin, gift comb, gifts of stainless steel tableware, gifts oiler, gift pen, gift clock, PC anti-fog mirror, convex mirror, mobile phone rub, rub camera, mobile phone anti-static strap, Warm handbags, all kinds of tag, doll key chain, infrared body sensor-controlled audible signal devices, hand-embroidered handicrafts, embroidered handicrafts, gifts glue chapter, giftsí, ethnic costumes, ethnic handicrafts, Acrylic / PS / PC / PVC lens.

激光产品，水晶内雕工艺品，礼品发夹，礼品梳，礼品不锈钢餐具，礼品油壶，礼品笔，礼品钟，PC防雾镜，凹凸镜，手机擦，摄像头擦，防静电手机吊饰，暖手袋，各种吊牌，公仔匙扣，红外线人体感应自控发声器，手工绣花工艺品，珠绣工艺品，礼品胶章，礼品皂盒，民族服饰，民族工艺品，亚克力/PS/PC/PVC镜片。

These results were obtained without the assumption that Banach space is uniformly convex.

这些结果都不需要空间一致凸的假设。

Next,it proves that if E is a barrelled space and F〓 is a locally convex space,Kis all the compact operators of L,then the weak operator topology and the uniformly operator topology have the same sub-series convergence series in Kif and only if 〓 contains no copyof 〓.

其次又得到，若E是桶型空间，〓是局部凸空间，那么紧算子空间K中弱算子拓扑与一致算子拓扑具有相同子级数收敛的充要条件是〓不拓扑同胚地包含〓。

If shape handles are given, the individual arc is proved to be monotone in barycentric coordinates system, and it can be convex-preserving through adjusting four handles.

若给定满足条件的形状参数，可以证明其在重心坐标系统中是保单调的，同时还可以调整这些形状参数使它保凸。

The plasticity in a bas-relief is such that the features of a face in it can be prominent in both a convex and concave manner; what matters is that the extreme features are emphasized.

在一个可塑性的浅浮雕中也是如此，在那上面起着重要作用的脸部可以是凸的和凹的两个风格；所有起着极度重大作用的实质是强调音。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。