这种持续的区段树为大文件(尤其是分散的文件)提供丰富的表示方式。
This constant depth extent tree provides a rich representation scheme for large, potentially sparse files.
在铁道电气化牵引区段，牵引供电网采用单相工频交流电供电方式。
On the railway of electrization, power supply mode is requested to be the single-phase alternating current.
肩回交路机车运转制通常采用的是机车固定牵引区段的作业方式。
It is the most common method that the fixed locomotive working with a shoulder-circuit locomotive routing in the fixed traction section.
应用推荐