Downward相关论文
This paper deals with the problem of pose estimation for multicopters by using a downward-looking monocular camera and A......
Permafrost on the Qinghai-Tibet Plateau (QTP) is widespread, thin, and thermally unstable. Under a warming climate durin......
With the increase of the utilization of bamboo, we must find out more in bamboo properties. According to the national st......
The equilibrium constant K value for reaction 11B(OH)3+10B(OH)4 is important for building the pH◇10B(OH)3+11B(OH)4- vs.......
German auto giant Volkswagen said on May 14 that its passenger car sales in the first four months of 2013 rose 5.3 perce......
英语方位词“前后”、“上下”和“左右”构建了三种时间隐喻体系,其中“前后”和“上下”时间隐喻体系各包含了两种时间隐喻模式,......
When laser beam is ceased,the melt metal flows downward to fill the keyhole during keyhole welding.Mathematical models a......
