摄动力 meaning in English

disturbing force
perturbing force

Abstract : this paper has analyzed all kinds of perturbation forces affecting spacecraft in space in detail , and got the precise model of orbit calculation of spacecraft , and has set up the precise model of relative movement between two spacecraft in space rendezvous and docking
文摘:本文较详细地分析了航天器在空间所受的各种摄动力，得出了航天器空间轨道的精确计算模型，进而建立了空间交会对接中二航天器相对运动的精确计算模型。