[!--title--]

来源 :城市建设理论研究(电子版) | 被引量 : [!--cite_num--]次 | 上传用户:[!--user--]
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
[!--newstext--]
其他文献
The cooling gradient of Mg-3Zn-1Ca-0.5Sr alloy in cast ingots under different cooling methods (air cooling,warm-water cooling and ice-water-mixture cooling) was
LPGA球员梅甘·弗兰瑟拉(MeaghanFrancella)放下了她的球包,在圆石滩配对赛中担任了一回球童。“上周我收到我的一位赞助商的邀请去圆石滩配担任球童,他就是Citation Air的首
Owing to the importance of finding better methods and technologies for protecting against corrosion of aluminium alloys,research into the electrochemical charac
Nd3+/Yb3+/Tm3+ tri-doped CaTeO3 compounds were prepared by a solid-state reaction method.Bright blue up-conversion (UC) luminescence at around 476 nm,which corr
In this paper,single-phase and fine-grain hexagonal barium ferrite powder was prepared based on the optimal calcination condition.The influence of calcination c
An Al-Cu-Mg-Zr alloy,which obtained different homogenization cooling rates by changing the heat-treated sample size,was compressed to various strains at the def
In order to increase both the interracial strength and interphase region strength between TiNi wires and shape memory epoxy,a novel interface structure includin
为庆祝中国共产党成立90周年,进一步贯彻实施《全民健身条例》,丰富全区农机系统干部职工的业余文体活动,促进农机系统文化建设,推动我区农机化跨越发展,6月17~20日,自治区农
Cadmium sulfide (CdS) films were grown on top of the fluorine-doped tin oxide (FTO) coated glass substrates at four different bath temperatures by chemical bath