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浏览/检索结果: 共134条，第1-10条 帮助 限定条件 发表日期：2013    专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Mixed integer programming in production planning with backlogging and setup carryover: modeling and algorithms 期刊论文 discrete event dynamic systems theory and applications, 2013 Wu, Tao; Akartunali, Kerem; Song, Jie; Shi, Leyuan 收藏  |  浏览/下载：10/0  |  提交时间：2015/11/11 Lot sizing  Setup carryover  Backlogging  Progressive time-oriented decomposition heuristic  LOT-SIZING PROBLEM  TABU-SEARCH  SCHEDULING PROBLEM  CUTTING PLANES  HEURISTICS  HORIZON  SYSTEMS  TIMES  FORMULATIONS  MACHINE   Effects of external intermittency and mean shear on the spectral inertial-range exponent in a turbulent square jet 期刊论文 physical review e statistical nonlinear and soft matter physics, 2013 Zhang J; Xu M; Pollard A; Mi J 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/13 Polyamide 6/Multiwalled Carbon Nanotubes Nanocomposites with Modified Morphology and Thermal Properties 期刊论文 polymers basel, 2013 Mahmood, Nasir; Islam, Mohammad; Hameed, Asad; Saeed, Shaukat 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/13 polyamide 6  carbon nanotubes  nanocomposites  thermogravimetric analysis  RING-OPENING POLYMERIZATION  IN-SITU POLYMERIZATION  MECHANICAL-PROPERTIES  COMPOSITES  FUNCTIONALIZATION  SURFACE  DISPERSION  NYLON-6   In vitro and in vivo evaluation of a photosensitive polyimide thin-film microelectrode array suitable for epiretinal stimulation 期刊论文 2013 Jiang, Xia; Sui, Xiaohong; Lu, Yiliang; Yan, Yan; Zhou, Chuanqing; Li, Liming; Ren, Qiushi; Chai, Xinyu 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/11 Photosensitive polyimide  Microelectrode  Epiretinal  Retinal prostheses  Biocompatibility  Electrophysiology  RETINAL PROSTHESIS  NEURAL STIMULATION  BIOCOMPATIBILITY  ELECTRODES  SURVIVAL   A high-temperature piezoelectric linear actuator operating in two orthogonal first bending modes 期刊论文 应用物理学快报, 2013 Chen, Jianguo; Chen, Zhijiang; Li, Xiaotian; Dong, Shuxiang 收藏  |  浏览/下载：6/0  |  提交时间：2015/11/13 ULTRASONIC MOTOR  CERAMICS  VIBRATIONS   The Chinese Upper Paleolithic: Geography, Chronology, and Techno-typology 期刊论文 2013 Qu, Tongli; Bar-Yosef, Ofer; Wang, Youping; Wu, Xiaohong 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 China  Upper Paleolithic  Techno-typology  MODERN HUMAN-BEHAVIOR  NORTHERN TIBETAN PLATEAU  RECENT HUMAN-EVOLUTION  MIDDLE STONE-AGE  MODERN HUMANS  EAST-ASIA  SOUTH CHINA  SHELL BEADS  EARLY POTTERY  HOMO-SAPIENS   Space-Time Behavior Research in China: Recent Development and Future Prospect 期刊论文 annals of the association of american geographers, 2013 Chai, Yanwei 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/13 activity patterns  China  space-time behavior approach  time geography  urban transformation  GEOGRAPHICAL INFORMATION-SYSTEMS  INDIVIDUAL ACCESSIBILITY  EVERYDAY LIFE  PATTERNS  GENDER  PRISM   What can we learn from recent development of the Atchafalaya River Delta, USA and the Yellow River Delta, China? 其他 2013-01-01 Rosen, Timothy; Xu, Y. Jun; Ma, Zongwen; Xu, Xuegong 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/17 Effect of clear-cutting silviculture on soil respiration in a subtropical forest of China 期刊论文 journal of plant ecology, 2013 Ma, Yinlei; Geng, Yan; Huang, Yuanyuan; Shi, Yue; Niklaus, Pascal A.; Schmid, Bernhard; He, Jin-Sheng 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/13 clear-cutting  subtropical forest  soil respiration  soil temperature  BROAD-LEAVED FOREST  ORGANIC-MATTER DECOMPOSITION  PONDEROSA PINE PLANTATION  SUB-ALPINE FOREST  TEMPERATURE SENSITIVITY  CO2 EFFLUX  CARBON BALANCE  TEMPORAL VARIATION  CONIFEROUS FOREST  BRITISH-COLUMBIA   Carbon patterns and processes in East Asian ecosystems: multi-scale approaches 期刊论文 journal of plant ecology, 2013 He, Jin-Sheng; Muraoka, Hiroyuki; Son, Yowhan; Fang, Jingyun 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/13