COVERING相关论文
Offering adult education programmes to enhance farmers’ qualities is an integral component of China’s lifelong educati......
Abstract Qingdao Germany Prison Site is a theme museum which specializes in the relics and the site. It has been repaire......
Some Interesting Origins about Spring Festival Eng: Spring Festival is coming! Have you been ready for the celeb......
www.cjc.wiley-vch.deHighlights:·International peer-reviewed forum published in English·Modern online publishing platfo......
Since the start of the new century,public libraries in China have shown a healthy trend of development,featuring an ever......
Based on introduction of the timber legality verification schemes,the article provides a detailed review of existing leg......
Experiments have shown that the ion energy obtained by laser–ion acceleration can be optimized by choosing either the a......
A novel photonic crystal fiber(PCF) polarization filter is designed and fabricated; it consists of two large apertures c......
We give an introduction for the background and motivation of the Integrated Photonics: Challenges and Perspectives featu......
To celebrate the Beginning of Spring， or Lichun， the first of the 24 solar terms， it is traditional in northern China to ea......
普通人 儿子的班级来了一位新的数学老师，我想了解一下她的基本情况，便问儿子：“你们的新老师是哪里人呢？”儿子答不上来。于是，我换......
A girl grumbled to her father about her hard life. She did not know what she had to do and wanted to give up. She felt t......
一、 现在分词作定语 现在分词作定语时，一般可转换成定语从句。例如： The wild flowers looked like a soft orange blanket......
White Paper on Human Settlements:China’s Human Settlements Development Report Editor:Wang Yongbin Publisher:China Archi......
大自然在冬天是一架旧橱柜，各种干枯了的标本按照它们生长的次序，摆得井然有序。草原和树林成了一座“植物标本馆”。树叶和野草保持......
Hunting for Happiness ? by Ana Margarida Carvalho As we mature, what makes us happy keeps changing. in the real wo......
In this paper we attempt to classify discrete facility location problems in the right perspective and propose discrete f......
Background For esthetic consideration, dentin color post core materials were normally used for all-ceramiccrown restorat......
The copper (Cu) content in 205 soil samples (0-20 cm) of Tibet, covering 5 soil classes, were analyzed. The results show......
A grown-up African elephant’s trunk is about seven feet （two meters） long！ It’s actually a long and thin nose and upper l......
说明文是指以说明为主要表达方式，来说明事物的情况、特征或道理的文体。要求同学们通过对实体事物的解说，或对抽象整理的阐释，来介绍......
In this letter,Constructive Neural Networks (CNN) is used in large-scale data mining. By introducing the principle and c......
Georg Hegel divided ourportrayal of history into threecategories.First is the originalhistory, written by contempo-rarie......
A critical aspect of applications with Wireless Sensor Networks (WSNs) is network lifetime.Power-constrained WSNs are us......
Given the conditions of residual coal from the boundary of a flat dipping open-pit mine,which uses strip areas mining an......
Network fault management is crucial for a wireless sensor network(WSN) to maintain a normal running state because faults......
今年是香港回归十周年，阅读下表内容，写一篇介绍香港的短文来纪念这一重大事件。 注：本文中所涉及到的图表、注解、公式等内容请以......
目的 探讨保留眼球的全结膜瓣遮盖术后佩戴薄壳义眼治疗轻、中度眼球萎缩的临床效果.方法 对30例(30只眼)轻、中度眼球萎缩且眼内......
目的 评价自体结膜瓣覆盖术治疗真菌性角膜溃疡的临床效果.方法 126例(126眼)真菌性角膜溃疡行自体结膜瓣覆盖术,术后随访6个月,对......
目的 探讨职业性角膜灼伤特点及治疗效果。方法回顾性分析我院附近工厂因角膜灼伤就诊我科门诊及住院75例（85眼），根据角膜损害范围及......
目的 观察病灶清创术加结膜瓣遮盖对不同程度的真菌性角膜溃疡的治疗效果.方法 回顾26例(26眼)病灶清创术加结膜瓣遮盖治疗的真菌......
目的 评价异体巩膜移植联合结膜瓣覆盖术治疗眼科手术后无菌性巩膜融解的临床效果.方法 对因眼部手术后发生无菌性巩膜融解10例(10......
针对交可约粒度空间中覆盖、基和粒结构的关系,结合偏序关系的哈斯图,给出一种约简粒度空间的方法.另外,通过限定上、下近似算子的......
A convex n-body C is said to be exposable to a set D of a few directions if there is a linear transformation L: En → En......
目的:观察配镜联合遮盖及精细训练法治疗屈光不正性弱视患儿的效果。方法:选取76例屈光不正性弱视患儿作为研究对象,以随机摸球法......
眼前山铁矿已经进入到露天开采转向地下开采的过渡阶段,地下开采采用无底柱分段崩落法,该工艺要求露天坑底部应具有一定厚度的覆盖......
对于任意给定的平行四边形,确定了与其相似的直径为1的三角形集族的最小平行四边形覆盖....
研究了在要求每对被服务的O-D能够在规定的交货期内从供给点经过一个或两个枢纽站到达需求点,如何选择P个枢纽站以使被服务的O-D流......
通过结合拟阵理论,建立了覆盖粗糙集的横贯拟阵结构;在此结构下,建立了覆盖与正规拟阵间的联系,揭示了覆盖变化与相应的横贯拟阵变......
通过理论校核转轴的最大剪切强度,运用直接车削后加配轴承套工艺,对主要通风机的隔爆型电机转子进行快速修复,详细说明了具体的加......
本文主要介绍了遗传代数的广义d-丛范畴,广义d-丛倾斜代数的定义和性质及其相应的伽罗瓦覆盖结论,还介绍了彭联刚教授,郭晋云教授......
分析燃气管道迁改设计中常见的几个问题。针对某地铁站临时迁改燃气管道的最浅覆土进行了探讨。......
在矩阵理论框架下,引入了模糊有限自动机转移矩阵,变换矩阵半群以及覆盖概念.定义了模糊有限自动机Kronecker积,讨论了其转移矩阵......
经典的Pawlak粗集理论建立在由等价关系对对象集划分的基础上,本文研究由优势关系代替等价关系引起的一系列结果.优势关系生成对象......
覆盖广义粗糙集理论是由Pawlak经典粗糙集理论在划分的基础上推广到覆盖建立起来的,它更能合理地描述信息的不确定性、不准确性和......
