CAS, Canada signs MoU on Sustainable Development of Natural Resources

来源 :中国科学院院刊:英文版 | 被引量 : 0次 | 上传用户:szhg5583
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
On February 8. 2012, CAS President BAI Chunli and Canadian Minister of Natural Resources Joe 0liver signed a five-year Memorandum of Understanding (MoU) on Sustainable Development ofNatural Resources in Beijing as an outcome of an official visit by Canadian Premier Stephen Harper to China in the first half of the month. According to
其他文献
多锤头破碎机重锤下落产生低频高幅的波动锤击力对盖板涵影响较大,以钢筋混凝土正交盖板涵为例,结合有限元计算结果,重点对锤击压实荷载作用下盖板涵的力学工作性状及安全状况进
本文就水灰比在0.4-0.8范围内,由水泥、水、砂、石子四种基本材料组成的自拌砼配合比设计过程以及配制材料的选用加以总结。
本文主要对微表处技术在高等级公路养护中的技术应用进行探讨,对微表处的材料要求、施工工艺、质量控制等进行介绍,并提出微表处技术的特性与优点。
At a special ceremony held in Beijing on January 18, 2012, the first Scandinavian received the Award for International Scientific Cooperation from the Chinese A
On February 14, 2012, an annual ceremony was convened at the Great Hall of the People to honor China's distinguished scientists and outstandingscience and techno
搜索了230Ac β延发裂变. 由60MeV/u18O离子照射232Th,通过多核子转移反应产生230Ra. 经放射化学分离和薄的230Raβ- 230 Ac源的制备,获得了108个230Ac原子. 该源对云母裂变
The quasistatic axial magnetic fields in plasmas produced by ultrashort laser pulses were measured by measuring the Faraday rotation angle of the backscattered
89Ru was synthesized in the reaction of 58Ni (36Ar, 2p3n) on the basis of a "p-γ" coincidence measurement by using a He-jet tape transport system, and its β-d
Prof. XUE Qunji, a senior expert in tribology from the CAS Lanzhou Institute of Chemical Physics (L1CP) and member of the Chinese Academy of Engineering, received
The compiling and digitalization of the Vegetation Map of the People "s Republic of China (h l,000.000) was finally completed with the eftbrts of three generations