Shield volcanoes formed when magma comes out of the ground in the same spot over and over again.
当岩浆一次又一次地在同一地点从地下涌出时，就形成了盾状火山。
2
The direct ground contact protects the Juggernaut from electromagnetic attacks and shield discharges.
直接接触地面可使“主宰者”免受电磁攻击和护盾流失。
3
With this shield in place, the noise current generated by the electrostatic voltage source and the coupling capacitance flows through the shield to ground rather than through the signal conductors.