speed on the ground

基本解釋

These carry atomic clocks that have to run at a different speed to those on the ground because gravity is greater there.
衛(wèi)星攜帶的原子鐘必須和地面的運行速度不一樣，因為那里的重力更強。
Finally, the design rules for high-speed interconnects on the meshed ground plane are derived from the results obtained.
最后，給出了網(wǎng)孔狀地參考面高速互連的設(shè)計規(guī)則。
The primate physique is good for climbing and clambering , but it is not built for high-speed sprinting on the ground, or for lengthy endurance feats.
靈長目的體格適合攀援，其結(jié)構(gòu)不適合地面上的疾速奔跑，也不適合長期的體力活動。

More speed on the ground may make up for less in the air.
ECONOMIST: Air travel: After Concorde The
Burning 3, 785 liters of fuel an hour, they turn left and right and speed up and slow down as air traffic controllers on the ground try to arrange them like a conga line for their final approach to the runway.
FORBES: Magazine Article