earth-grounding

基本解释

When using a commercially available switching regulator, ground its chassis grounding and earth grounding terminals.
当使用市场上可买到的开关调节器时,将其机壳接地端子与地面接地端子接地。
Our pilotless rocket enters the track of the earth.
我们把一个无人驾驶的火箭送入了地球的轨道里。
The attraction of the moon for the earth causes the tides.
月球对地球的吸引力造成潮汐。
During the earth tremor a large piece of rock chopped out of the ground.
在一阵轻微的地震中，一大块岩石突然从地下露出地面。
The earth is only a speck in the universe.
地球在宇宙中只不过是一个小点罢了。