弹性地基等效刚度
equivalent rigidity of elastic subgrade
地基等效刚度
subgrade equivalent stiffness
空地双基地雷达
airborne and ground-based bistatic radar
天基双基地雷达
space-based bistatic radar
spaceborne bistatic radar
space-based bistatic radars
等效等幅疲劳应力幅
equivalent fatigue stress range
等效等向辐射必v
EIRP
equivalent isotropic radiation power
等效地动速度噪声
velocity noise of equivalent ground movement
等效地质模型
Equivalent geological model
等效基础模拟
footing analogy
equivalent footing analogy