查询词典 setting circle

The edge information of face region can be extracted with Robert operator after positioning the face area, then, detecting the circle with the geometry property of circle in the located eye area.

在初步定位人脸区域后，采用Robert算子进行边缘提取，然后应用圆的几何性质在人眼大致区域内检测圆，进而定位眼睛中心。

The edge information of face region can be extracted with Robert operator after positioning the face area, then, detecting the circle with the geometry property of circle in the located eye area. After that the centers of eyes can be located accurately.

在初步定位人脸区域后，采用Robert算子进行边缘提取，然后应用圆的几何性质在人眼大致区域内检测圆，进而定位眼睛中心。

The first part is preface, on the basis of expounding the background, the purpose, the meaning and the thinking of the thesis study, briefly introduce the research achievements of domestic and international urban spatial structure; the second part is summary, expatiate on the connotation, component, research span and space type of urban spatial structure; The third part is theory foundation, mainly introduce the three classical models of city spatial structure in the west country (concentric circles mode, fan-shaped mode and multi-core mode) and the relative city development theories (growth pole theory, dot-axis theory, core-fringe theory, metropolis circle theory and city space evolution theory); The fourth part is general situations of study region; The fifth part is the analysis of Lanzhou city spatial structure evolution, along the historical venation Of city development, on the basis of analyzing industrial structure change, focus on and sumup the characteristics of spatial development and form, meanwhile, analyze factors which influences the spatial development; The sixth part is the analysis of Lanzhou city spatial development trend, put forward the development models of Lanzhou city spatial structure from three space aspects(the core city, the city, region) in the future, they are group gobbet structure, fingers structure, circle structure; The seventh part is to mainly put forward the development strategies for the different spatial structure models.

第一部分为前言，在阐明论文研究背景、目的及意义、思路的基础上，简要介绍了国内外城市空间结构相关研究成果；第二部分为概述，对城市空间结构的内涵、组成要素、研究尺度及其空间类型作以介绍；第三部分为理论基础，主要是对西方城市空间结构的3大经典模型(同心圆模式、扇形模式和多核心模式)以及与本研究相关的城市空间发展理论(增长极理论、点轴理论、核心——边缘理论、都市圈理论和城市空间演化理论)的介绍；第四部分为研究区概况，主要是对研究区域范围的界定及其社会经济发展概况介绍；第五部分是兰州城市空间结构演化分析，顺着兰州城市发展的历史脉络，在分析产业结构变动的基础上，着重对城市空间发展及其形态特征进行归纳总结，并分析了空间发展的主要影响因素；第六部分是兰州城市空间发展趋势分析，从中心城市、市域、区域3个空间层面上提出未来兰州城市空间结构的不同模式，即组团结构、指状结构、圈层结构；第七部分是城市空间发展策略，针对不同的城市空间发展模式提出一些对策建议。

There were said to be too many circles to be the work of a few "hoaxers"(but this assumed that each circle took many hours to make), or that circles appeared in well-watched crops, or that circle creation was accompanied by unearthly noises (when these sounds were played back, even I recognized the nocturnal song of the grasshopper warbler).

他们说，世上庄稼圈太多了，不可能全是一小撮「恶作剧的人」干的（但是这个说法得假定每个圈都要花很多时间才做得出来）。或者，那些圈子会出现在戒备森严的田里。或者，圈圈形成的时候，有人听见了前所未闻的噪音（从那些噪音的录音带上，连我都听得出那是黑斑蝗莺在唱歌）。

You'd be walking in a great circle, a circle of addiction

你只能绕上一个大圈，让人深陷的循环

Has a large circle of friends. They often draw a circle on the ground to play the game.

汤姆有一大群朋友，他们经常在地上画一个圆圈玩游戏。

Tom has a large circle of friends. They often drew a circle on the ground and play the game.

汤姆有一大群朋友，他们经常在地上画一个圆圈玩游戏。

Tom has a large circle of friends. They often draw a circle on the ground to play the game.

汤姆有一大群朋友，他们经常在地上画一个圆圈玩游戏。

Tom has a large circle of fr ie nds. They often draw a circle on the ground to play the game.

汤姆有一大群朋友，他们经常在地上画一个圆圈玩游戏。

However,what crime it would be,which is being heatedly discussed by the theory circle and judicial circle.

科学发展在给人民的生活带来便利的同时，也给刑法学研究提出了新的课题。

There had been a moment during the breakfast meeting, though, after the backslapping and the small talk and when all of us were seated, with Vice President Cheney eating his eggs Benedict impassively and Karl Rove at the far end of the table discreetly checking his BlackBerry, that I witnessed a different side of the man.

那次早餐会期间，在表示过关心和寒暄以后，我们所有人坐了下来，我注意观察了一下，副总统切尼面无表情地吃着班尼迪克蛋（Eggs benedict，源自美国，以英式松饼、火腿、水煮蛋以及荷兰酱组合而成），卡尔。罗夫在餐桌的远端谨慎地经常查看他的黑莓手机，我目睹了他所不为人知的一面。

Talk Undelete failed; someone else may have undeleted the page first.

Talk 无法删除选定的页面或图像（它可能已经被其他人删除了）。