长稳时钟实现高精度电法勘探
庞恒昌, 吴锐, 罗凤强, 刘自强
Long-time stable clock realizing high accuracy electromagnetic prospecting
Pang Hengchang,Wu Rui,Luo Fengqiang , Liu Ziqiang
物探装备 . 2012, (6): 356 -364 .