地空导弹系统间电磁兼容距离
SAM inter-system electromagnetic compatible distance
地波作用距离
ground wave operating distance
底片到射源距离
automatic pressure gelation
等效最小平方欧氏距离
the equivalent minimum squared Euclidean distance
等效平行轨迹距离模型
Parallel-track Range Model
等效跟驰距离FDE
following distance of equivalent FDE
等效端淬距离
equivalent end quenching distance
等效电距离
Equivalent electrical distance