Quantum key distribution over networks is a long-standing problem for practical applications. In this research, we solve this problem over current and next generation optical fiber communications networks---wavelength division multiplexing (WDM) fiber links with conventional optical communication c.....
[更多]
Diabetes mellitus is a common chronic disease affecting more than 10% of our population and will lead to devastating complications. Abnormal growth hormone/ insulin-like growth factor-I regulation contributes to the deterioration in glycaemic control in patients with insulin deficiency. Treatment .....
[更多]
The present invention is about a magnetorheological (MR) fluid damper that provides controllable damping force between two structures such as automobile or railway vehicle suspension systems, buildings, etc. Magnetorheological fluid devices that employ the MR fluids as the working medium to create .....
[更多]
|<首頁 <-上一頁 下一頁-> 末頁>| |