Completion相关论文
Research findings concerning student graduation and dropout in online higher education (OHE) can play an important role ......
By the end of 2010, China has completed 85,000 kilometers of oil and gas pipelines in length, of which natural gas pipel......
The hydraulic caliper disc brake system with air-over-oil is widely adopted at present for heavy vehicles,which makes us......
ⅠConceptual Integration Network Conceptual integration –“blending”- is a general cognitive operation on a par wit......
Construction of China′s largest yacht dock started on September 7 in the east- ern city of Xiamen. It was expected to h......
“接球走两步,谁都挡不住。”这个看似很搞笑的台词,已经可以放在现行的NBA裁判规则手册中了。......
This essay attempts to make a critical analysis and evaluation of Task-Based Language Teaching(TBLT).The aims,assumption......
The Law of the People's Republic of China on Employment Contracts(short for Law on Employment Contracts) carried out in ......
The name Xinjiang literally translates into “new frontier,” and the name of the autonomous region rings especially tru......
項目融資是第一次石油危機之後在國際金融市場大規模發展起來的一種新型借貸方式,80年代中期被引入中國。從國內外的實踐來看,該融......
The primary theoretical framework of the Sciences of Human Settlements was established based on the researches and pract......
BACKGROUND: Post-stroke fatigue has received much attention recently. Three evaluation scales are available,including th......
As a promising approach to improve network reliability,proactive failure recovery (PFR) re-routes failure affected traff......
Eiffel was born in 1832 in Dijon city in the east of France. His father was a civil officer in the army. His mother was ......
Systems biology is an emerging science of the 21st century and its method and design of study resemble those of traditio......
ALTHOUGH Ford and Geely are veritable fishes in a same pond,they share little in common:the former one of the oldest car......
Higher education is not only directly dependent on economic development, but may alsomake a great contribution to econom......
With the exploration and development of natural gas and the increase of crude oil import, the industry of China’s Oil a......
Large and complex construction projects face risk from various sources and the successful completion of such projects de......
China’s exhibition industry, often renowned as the locomotive of the tertiary industry,has developed rapidly in recent ......
Getting the Deal Done with the TPP12The Trans-Pacific Partnership(TPP)trade negotiations are currently nearing completio......
This paper presents a self-assembly control strategy for the swarm modular robots. Simulated and physical experiments ar......
Lacquerware is the most representative handicraft of Yangzhou with a history of more than two thousand years. It origina......
The U.S M/V “Sikuliaq”The Alaska Fairbanks University of U.S has ordered a scientific exploration vessel that operates......
会计师事务所改制之后,所有制形式发生了根本变化,由原来的国有体制、官办机构真正转变成为由注册会计师个人出资,并由注册会计师中产......
It is shown that stress fields within the earth are the principle control for hydraulic fracture direction in horizontal......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
主要讨论模糊偏序集上理想完备性的本质.并得到以下结论:模糊偏序集的理想完备是幂等的当且仅当理想完备上的广义Scott拓扑与Alexa......
普光气田水平井具有井深、射孔井段跨度大、射孔厚度大的特点,储层层间非均质性非常严重,Ⅰ类、Ⅱ类和Ⅲ类储层交错分布,部分井存......
本文结合某机场项目竣工环境保护验收监测,重点探讨如何组织实施机场周围飞机噪声的现场监测。......
借用形式概念分析中构造粗糙概念的方法,给出偏序集的几种完备化构造.然后由偏序集诱导一个形式背景,讨论该形式背景下的粗糙概念......
1引言M矩阵是具有非负对角元和非正非对角元且其逆是非负矩阵的一类矩阵.逆M矩阵即逆为M矩阵的一类非负矩阵.逆M矩阵在物理学,生物......
针对胜利油田水平井均衡供液完井技术不完善,且面临单井产量低、投产层系复杂等诸多问题,建立了一套均衡供液完井技术“静态控流参数......
黄龙009-H2井具有井深、高温、高含硫的特点,采用裸眼分段酸化工具+永久封隔器+井下安全阀完井,入井封隔器多达9只。在试油施工中出......
针对水平井固井套管下入、居中、清除岩屑床、水泥浆失水及析水等问题,提出在水平段采用筛管、管外封隔器、复合套管固井技术,在川西......
阐述了建设项目竣工环境保护验收监测的目的、内容、条件和依据,提出了验收监测程序....
针对高等级公路建设中大型沥青混凝土拌和站的组建安装技术,具体从大型拌和设备的选型及其辅助设备的选型配套,到沥青站的安装与调试......
膨胀式长胶筒封隔器是一种重要的完井工具,其特点膨胀比大,可用水泥膨胀,也可用钻井液或水膨胀,可多级连用实现多层段手段卡封。在胜利......
本文定义了完备型序列,讨论了完备型序列的一些性质.作为其应用,我们给出了素模型存在定理的另一种证明.......
对前置机系统的数据传输安全性和交易安全性、完整性进行了分析,并对其安全技术进行了研究。最后通过研究和实验,证明收银POS前置机......
针对珠江口盆地EP18-1油田弱边水驱稠油油藏HJ2-21,投产后不久因地层能量不足导致无法正常生产的问题,在基于油藏认识及平台无人工......
为研究大跨径自锚式悬索桥结构参数对成桥状态下桥梁动力特性的影响,以桃花峪黄河大桥主桥为工程背景,基于MIDAS Civil 2012平台建......
我国宪法经过四次修宪后,有关私有财产权保障规范体系已经形成,但是这并不能说明我国宪法上私有财产权保障规范方面完美无缺。本文试......
榆深4井设计井深3500m,完钻井深3216.56m。第一次开钻完井进行了电测、测声幅,第二次开钻完井进行电测及技术套管固井后测声幅,最大井......
流入控制阀完井工艺是近年来随着水平井技术发展起来的一种新的控水调剖完井技术,随着国内目前采用流入控制阀完井水平井数量的增加......
我们给出了不同于传统的用到稠密性质的对度量空间之完备化空间的定义,并证明此定义与传统定义等价。此定义用范畴论的语言给出,使其......
首先通过一类特殊的分形集——中间λ康托集的构造,得到它的一些重要拓扑性质和分形特征;进而利用控制收敛定理,证明了中间λ康托集上......
随着京津地区冬季用气形势的日益紧张,天然气供需矛盾越为突出,这就要求地下储气库需具备紧急情况下大气量调峰的能力。针对仍采用7i......