查询词典 metrically convex subset

The topics covered in this course include: unconstrained optimization methods, constrained optimization methods, convex analysis, Lagrangian relaxation, nondifferentiable optimization, and applications in integer programming.

这门课程的主题包括：无限制最适化方法，限制最适化方法，凸分析，拉格朗日松弛法，不可微分函数最适化，以及在整数规划上的应用。

This process will be gilded, belling in operation is complete, the product has a fine gilding pepme up, left, beautiful, nonpressure the characteristics of the convex back pocket.

这栽工艺不兵烫金、压凹在一道工序上达不败，产物具有烫金颓丧、图文粗忽、丑观、无压凹垂直的特不背。

The traditional convex hull algorithms of point set and that of simple polygons have parallelly developed without any combination.

传统点集凸包算法和简单多边形凸包算法平行发展，互不相干。

Stigma peltate, orbicular to cross-shaped, sometimes convex adaxially, 5--14 mm in diam.

柱头盾形，圆形对十字形，有时凸，--14毫米直径 36

Especially, it is found that there exists three types of relative permeability of water such as concave, convex to the water saturation ax and the reversed "S" pattern. The super-low permeability reservoir is sensitive to pressure, apparent with millipore undersaturation and water blocks. In this study, a new concept of irriducible undersaturation is brought up. And a new mode to describle the process of imbibition dynamics is used to reveal and confirm the mechanism of pinhole enveloping macropore as following: pendular ring of wetting phase gathers→it fills throat→it truncates nonwejting phase . The expression of pressure distribution and the equation of oil production are deduced under conditions of non-darcy linear seepage and non-linear seepage.

尤其发现水相相对渗透率曲线存在凹向、凸向含水饱和度轴及反S形三种形式；特低渗透储层的压力敏感性强，微孔隙的欠饱和及水锁效应显著，本文研究中提出欠束缚水饱和度的概念，引用一种描述渗吸动态即湿相液环聚集→充填喉道→截断非湿相的演化过程的新方法，更深刻地揭示和证明了&小孔包围大孔&机理；推导出了非达西线性渗流和非线性渗流条件下的压力分布表达式和油井产量方程。

Spikelets green, ovate to obovate, plumply plano-convex, 2.5–3.5 mm, smooth, shining, obtuse; upper glume cartilaginous, 3-veined, glabrous; lower lemma resembling upper glume but slightly shorter; upper lemma pale green, slightly shorter than spikelet, finely striate, obtuse.

绿色的小穗，卵形到倒卵形，平凸的plumply，2.5-3.5毫米，平滑，发亮，钝；上面颖片软骨质，3脉，无毛；除了稍短，象上面颖片的更低的外稃；上面外稃苍绿色，稍短于小穗，细条纹，钝。

These changes,coupled with soft tissue pogonion moving back and menton moving down,contributed the profile to become more convex.

硬组织的变化与软组织变化密切相关，但软组织自身的一些因素决定了改善的最终程度。

Polytope is introduced to describe different operating conditions as a convex set whose vertices are some selected typical operating parameters.

采用多胞型模型将系统运行状态的各种变化描述为以若干个典型运行参数为顶点的凸集。

By using Taylor series approximation and convex polytope technique, exponential uncertain discrete-time switched linear system is transformed into an equivalent switched polytopic model with an additive norm bounded uncertainty.

利用泰勒级数逼近和凸多面体技术，将上述系统转化为等价的具有模有界的多项式不确定模型。

A practical and general failure model of actuator and sensor is considered by using convex polytopic uncertainties to describe control surface impairment.

通过凸多面体不确定性来描述控制系统表面故障，采用了更为一般、更符合实际的故障模型来描述执行器和传感器故障。

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。