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《机械工程前沿(英文)》 2022年 第17卷 第2期 doi: 10.1007/s11465-022-0676-4
关键词: additional position change deviation correction trajectory earth pressure balance shield mechanical model posture rectification
Experimental and CFD analysis of nozzle position of subsonic ejector
Xilai ZHANG, Shiping JIN, Suyi HUANG, Guoqing TIAN
《能源前沿(英文)》 2009年 第3卷 第2期 页码 167-174 doi: 10.1007/s11708-009-0001-5
YAO Chun-de, ZHOU Hong-xiu
《机械工程前沿(英文)》 2006年 第1卷 第4期 页码 409-412 doi: 10.1007/s11465-006-0048-5
关键词: acceleration velocity distribution high-speed brushless turbocharger electric supercharger
Alvyn P. Berg, Ting-An Fang, Hao L. Tang
《环境科学与工程前沿(英文)》 2019年 第13卷 第1期 doi: 10.1007/s11783-019-1098-3
• Swimming pool water was studied for DBPs upon exposure to additional stimulants. • DBP formation could be induced by residual chlorine and extended incubation. • Urine led to a massive formation of chloroform with additional stimulants. • Reactions between chlorine and anthropogenic organics were slow and long-lasting. • Urine control and air ventilation should be on the priority list for pool management.
关键词: Trihalomethanes Haloacetic acids Chloroform Residual chlorine Anthropogenic organics Swimming pool water
《工程管理前沿(英文)》 2021年 第8卷 第4期 页码 595-614 doi: 10.1007/s42524-021-0173-1
关键词: robust train speed profile percentile reliability model scenario-based position–time–speed network mixed-integer programming
Strategic position and development prospects of nuclear energy in China
SHEN Wenquan
《能源前沿(英文)》 2007年 第1卷 第2期 页码 125-128 doi: 10.1007/s11708-007-0015-9
关键词: development excellent perspective long-term development comprehensive national
Air-bearing position optimization based on dynamic characteristics of ultra-precision linear stages
CHEN Xuedong, LI Zhixin
《机械工程前沿(英文)》 2008年 第3卷 第4期 页码 400-407 doi: 10.1007/s11465-008-0060-z
关键词: manufacture different interaction air-bearings response amplitude
Task-space position/attitude tracking control of FAST fine tuning system
QI Lin, ZHANG Hui, DUAN Guanghong
《机械工程前沿(英文)》 2008年 第3卷 第4期 页码 392-399 doi: 10.1007/s11465-008-0056-8
关键词: telescope five-hundred end-effector controller simulation
Climate change and China’s mega urban regions
Chaolin GU, Sunsheng HAN
《结构与土木工程前沿(英文)》 2010年 第4卷 第4期 页码 418-430 doi: 10.1007/s11709-010-0075-5
张国生,邓松涛
《中国工程科学》 2012年 第14卷 第6期 页码 87-93
系统分析了我国鄂尔多斯、四川和塔里木等主要盆地致密砂岩气成藏条件和主控因素,提出斜坡岩性型和深层构造型是两种最重要的致密砂岩气藏。采用多因素叠合法预测有利含气范围,并通过对已知重点致密砂岩气田的解剖研究,刻度出储量丰度、含气面积系数等关键参数,采用类比法来计算主要盆地的致密砂岩气资源量。研究表明,我国致密砂岩气技术可采资源量为9.2万亿~13.4万亿m3,主要分布于含煤系地层的盆地中;致密砂岩气资源开发利用现实性最好,在国家政策扶持和工程技术进步的推动下,再经过10~20年的发展,有望成为我国天然气开发利用的主导资源之一。
Tackling climate change and promoting the energy revolution
Xiangwan DU
《能源前沿(英文)》 2018年 第12卷 第3期 页码 338-343 doi: 10.1007/s11708-018-0535-5
Following the Paris Agreement, green and low-carbon development has entered into a new stage. China’s international responsibility to combat climate change is consistent with the inherent sustainable development needs of the country. In this paper, the reasonability of China’s Intended Nationally Determined Contributions (INDC) is examined and the fact that low-carbon development can lead to modernization is demonstrated based on data analysis of energy economics from developed countries. Considering the fact that such an energy revolution forms the basis for China’s low-carbon transition, a roadmap of the China’s energy utilization is presented. Based on research results from the Chinese Academy of Engineering, the three historical stages of China’s energy structure reform are analyzed. Promoting a low-carbon transition through an energy revolution is a long-term and arduous process that requires a genuine transformation of development outlook and patterns. By empirically analyzing situations at home and abroad, a conclusion is made that economic development and a low-carbon transition can be achieved simultaneously; specifically, low-carbon development fosters new points of economic growth and gives rise to different development paths.
关键词: climate change Paris Agreement low-carbon transition energy revolution
The clinicopathologic features of intraductal papillary mucinous neoplasms of the pancreas
QIN Xinyu, LIU Fenglin
《医学前沿(英文)》 2007年 第1卷 第2期 页码 121-125 doi: 10.1007/s11684-007-0023-5
关键词: available additional existence necessitate intraductal papillary non-invasive
Modified Bishop method for stability analysis of weakly sloped subgrade under centrifuge model test
《结构与土木工程前沿(英文)》 2021年 第15卷 第3期 页码 727-741 doi: 10.1007/s11709-021-0730-z
关键词: weakly sloped subgrade stability analysis additional force influential force modified Bishop method
Large Scale Infrastructure Projects: The Art of Project or Change Management?
Geert Letens,Kurt Verweire,Peter De Prins
《工程管理前沿(英文)》 2016年 第3卷 第3期 页码 197-202 doi: 10.15302/J-FEM-2016033
关键词: large scale project management organization development and change batteries of change model
适用于混合动力汽车的表贴式永磁同步电机初始位置估算 Article
Bing TIAN,Qun-tao AN,Li SUN,Dong-yang SUN,Jian-dong DUAN
《信息与电子工程前沿(英文)》 2016年 第17卷 第8期 页码 803-813 doi: 10.1631/FITEE.1500298
标题 作者 时间 类型 操作
Deviation correction strategy for the earth pressure balance shield based on shield–soil interactions
期刊论文
Experimental and CFD analysis of nozzle position of subsonic ejector
Xilai ZHANG, Shiping JIN, Suyi HUANG, Guoqing TIAN
期刊论文
Design and characteristics of electric supercharger for diesel engine acceleration by additional rapid
YAO Chun-de, ZHOU Hong-xiu
期刊论文
Unlocked disinfection by-product formation potential upon exposure of swimming pool water to additional
Alvyn P. Berg, Ting-An Fang, Hao L. Tang
期刊论文
Robust energy-efficient train speed profile optimization in a scenario-based position–time–speed network
期刊论文
Air-bearing position optimization based on dynamic characteristics of ultra-precision linear stages
CHEN Xuedong, LI Zhixin
期刊论文
Task-space position/attitude tracking control of FAST fine tuning system
QI Lin, ZHANG Hui, DUAN Guanghong
期刊论文
The clinicopathologic features of intraductal papillary mucinous neoplasms of the pancreas
QIN Xinyu, LIU Fenglin
期刊论文
Modified Bishop method for stability analysis of weakly sloped subgrade under centrifuge model test
期刊论文
Large Scale Infrastructure Projects: The Art of Project or Change Management?
Geert Letens,Kurt Verweire,Peter De Prins
期刊论文