查询词典 convex

A rounded convex molding, often a quarter section of a circle or an ellipse.

凸圆线脚装饰一个圆的凸圆体塑模，通常为一圆或椭圆的四分之一部分

A rounded convex molding,often a quarter section of a circle or an ellipse.

民兵在中缅边界附近包围了一小撮土匪，并把他们缴械。

Based on structuring a quotient space,consisting of pairs of convex compact sets,this paper discusses the uniqueness of quasidifferential of quasidifferentiable function.

本文在构造凸紧集对商空间的基础上，讨论了拟可微函数拟微分的唯一性，指出拟微分的表示可以不唯一。

This thesis gives the introduction of the construction technique of a Slab Non-ballast Track, which has been used in the Shuanghe Bridge of Qin-shen Passenger Railway, and sheds light on a series of key construction techniques, mainly including: fabrication of the trackslab, research and production of CA sand mortar, construction of concrete bearing and convex retaining wall, paving of track slab, pouring of CA mortar mixture, construction of the filled cushion slab etc. All these will have the significant reference and application value for its employment to the construction of the city overhead to rack and the express railway.

论文介绍并总结了在秦沈客运专线双何特大桥采用的无碴轨道的一系列关键施工技术，主要包括轨道板的制造工艺、CA砂浆的研究及配制、混凝土底座及凸形挡台施工、轨道板铺设、CA砂浆灌注、充填式垫板的施工等技术，对城市高架轻轨、高速铁路桥梁等工程，此项新技术的推广具有重要参考价值和实用价值。

Then, the notion of ordered target triangle was defined. It quickly found ordered target triangles and generated the non-ray Voronoi diagram. Considering the characteristics of convex hull, a ray Voronoi diagram was generated by three infinite points.

然后又定义了有序目标三角形的概念，该算法能迅速查找点的有序目标三角形，生成无射线的Voronoi图；考虑凸壳上点的特性，借助三个无穷点生成带射线的Voronoi图。

Convex and concave for gripping must be distributed reciprocally in this range.

在此范围内，用于夹持的凹凸处必须一一对应分布。

Based on the former drag reduction experiments of the bionic nonsmooth body of revolution models in the lowspeed wind tunnel, the simulation wind tunnel tests at the wind speed of 44 m/s were performed for the body of revolution models with the tail rectangularly disposed by three different nonsmooth structures, such as the convex dome form with the diameter/height of 1.0/0.5 mm, the dimple concave form with the diameter/depth of 1.0/0.5 mm, and the riblet form with the width/height of 1.0/0.5 mm, in contrast with the body of revolution model with smooth surface.

在前期进行的仿生非光滑旋成体模型低速风洞试验的基础上，将非光滑形态在旋成体模型上的排列方式固定为矩形布置，非光滑的尺寸固定为直径或宽度为1 mm，深度或高度为0.5 mm，在风速为44 m/s时，对布置在模型尾部的凸包形、凹坑形和棱纹形三种非光滑模型与表面光滑模型进行了对比模拟试验。

In comparison with the convex relaxation method, this approach is more simple in computation, and it does not introduce new variables and constraints in forming linear programming relaxations.

与凸松弛方法相比，本文方法在计算上更加简单和容易，且在产生线性松弛的过程中没有引入新的变量和约束。

Roman: The Roman nose is convex in profile and is characterized by extra prominence of the bridge.

罗马鼻：罗马鼻侧面是凸起的并且以鼻梁的额外突出为特征。

Neither is the nasal bone concave, resulting in a "dish-faced" profile; nor convex, giving the dog a Roman nose.

鼻梁骨既不是向下弯曲，形成"盘子"脸；也不是向上突起，形成罗马鼻。

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。