June 26 2024 The FT ViewThe editorial board A deepening stand-off in the South China Sea The US is correct to support the Philippines in countering Chinese encroachment Asia maritime tensions Philippines warns of region-wide conflict over South China Sea dispute ...
The program has also drawn controversy. In October, China’s Foreign Ministry brushed-off a report that China had tested a hypersonic missile two months earlier, saying it had merely tested whether a new spacecraft could be reused. China is also reportedly developing a highly secretive space p...
免费在线预览全文 航模的名词中英文翻译和注释(The terms of the model are translated and annotated in English and Chinese) The terms of the model are translated and annotated in English and Chinese Can Antenna, the Antenna be used The transmitter and receiver have antennas. When used, the antenn...
“Sorry, Ms. Wang. The flight is full. We can’t get you on the plane today,” the airline clerk said. “The Shanghai authorities only allow 50% capacity and the space is filled. But we can make sure that you make it on tomorrow’s flight.” The airline staff members were apologet...
Lift-off in space plane race as China tests hypersonic drone model A phone technician at an Apple store in Shanghai was quoted as saying that the woman could either wait years to try to input her passcode again or wipe the contents of the handset clean and then reinstall files....
This design solves the basic problem of hypersonic planes, the researchers wrote: It's very difficult to build a Mach 5-plus plane with enough room inside for passengers or cargo that it doesn't knock itself out of the air. For a plane to stay aloft, it generates lift — which generally...
1696 Jiang Weng, Yinsong Wang, Tianshu Sun AN INTERACTING-MULTIPLE-MODEL METHOD FOR TRACKING A HYPERSONIC GLIDE TARGET ... 1702 Jingshuai Huang, Hongbo Zhang, Shang Wu, Guojian Tang, Weimin Bao PARAMETER ESTIMATION OF HAMMERSTEIN SYSTEMS BASED ON THE GRAVITATIONAL SEARCH ALGORITHM......