In recent years,Turkey has turned from merging with the West to"returning to the Middle East"and become an ambitious but indispensible force in regional affairs.On the one hand,the extent of Turkey’s involv...In recent years,Turkey has turned from merging with the West to"returning to the Middle East"and become an ambitious but indispensible force in regional affairs.On the one hand,the extent of Turkey’s involvement in the regional affairs in the Middle East has never been seen before:supporting Islamic forces such as the"Muslim Brotherhood",which has made Turkey fall in enmity with the Sisi展开更多
After a two-year-long investigation and considerable research, CAS (Chinese Academy of Sciences) recently defined its long-term and medium strategic targets for the development of high-energy physics and advanced acce...After a two-year-long investigation and considerable research, CAS (Chinese Academy of Sciences) recently defined its long-term and medium strategic targets for the development of high-energy physics and advanced accelerator facilities: ·Making a major renovation on the Beijing Electron-Positron Collider (BEPC) so that it is capable of accomplishing top-ranking research results in charmphysics;展开更多
An investigation of the influence of deformation on shape recovery has been put forward in Cu-Zn-Al shape memory alloys.Starting at a model of the re-orientation of martensitic va- riants,the principle and essentialit...An investigation of the influence of deformation on shape recovery has been put forward in Cu-Zn-Al shape memory alloys.Starting at a model of the re-orientation of martensitic va- riants,the principle and essentiality of the influence of the amount of pre-deformation ε on shape recovery rate η is elucidated.展开更多
文摘In recent years,Turkey has turned from merging with the West to"returning to the Middle East"and become an ambitious but indispensible force in regional affairs.On the one hand,the extent of Turkey’s involvement in the regional affairs in the Middle East has never been seen before:supporting Islamic forces such as the"Muslim Brotherhood",which has made Turkey fall in enmity with the Sisi
文摘After a two-year-long investigation and considerable research, CAS (Chinese Academy of Sciences) recently defined its long-term and medium strategic targets for the development of high-energy physics and advanced accelerator facilities: ·Making a major renovation on the Beijing Electron-Positron Collider (BEPC) so that it is capable of accomplishing top-ranking research results in charmphysics;
文摘An investigation of the influence of deformation on shape recovery has been put forward in Cu-Zn-Al shape memory alloys.Starting at a model of the re-orientation of martensitic va- riants,the principle and essentiality of the influence of the amount of pre-deformation ε on shape recovery rate η is elucidated.
