英语词汇periodic perturbation的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	periodic perturbation
释义	periodic perturbation 英?[?pi?ri??dik ?p?:t??be???n] 美?[?p?ri?ɑd?k ?p?t??be??n] 释义周期摄动行业词典天文学周期摄动???天体轨道对圆锥曲线的偏离中随时间积累而作周期变化的部分。???
随便看	ran to excess ran together Ranton Rantone rantoon rantoone Rantoul rant out ran to waste rantree Rantrum rants Rantsevo Rantsila rantudil Rantue Rantum rantum-scantum ranty rantypole ranty-tanty Rantzen, Esther Rantzman's test Rantzman's test letter Rantzman test

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periodic perturbation