groundagen.停泊费;进港税
groundn.地面;地方;根据;主题;立场;水平;背景v.使停飞;困在家中;放在地上;使 ... 搁浅;打基础动词grind的过去式和过去分词形式
Ground Speed Continuing地速保持不变
ground structure method基结构法
grounded-base circuit基极接地电路
Ground Timing Generator地面定时信号发生器
ground state population基态粒子数
groundwater submergence地下水浸没
ground metallic targets地面金属目标
ground vegetation cover地面植被
ground-engaging wheel驱动行走轮
Ground Stabilization by注浆加固地基