| 释义 |
excursionexcursion[iksˈkə:ʃən]n.1.■远足, 游览, 参观2.■旅行团, 游览团3.■离题4.■【机】冲程;【物】漂移, 偏移, 振幅, 幅度5.■【医】移动; 肺的一个完全的呼吸动做go on [for] an excursion to=(make [take] an excursion to)到...去旅行leteral excursion【医】(颔)侧移动an excursion bus [train]游览汽车[列车]
词性变化excursion[iksˈkə:ʃən]vi.1.■旅行, 远足adj.1.■旅行的; 优待的excursion rates游览收费率an excursion fare优待票价
继承用法excursional,excursionaryadj.excursionist[ɪkˈskɜ:ʃənɪst]n.1.■短途旅行者, 游览者
特殊用法amplitude excursion1.■振幅[幅度]偏移extracurricular excursion1.■课外参观frequency excursion1.■频移lateral excursion of axle1.■车轴横向游动peak excursion1.■最大振幅phase excursion1.■相位偏移power excursion1.■功率失常激增productive excursion1.■生产参观school excursion1.■学校远足; 修学旅行signal excursion1.■信号摆幅technical excursion1.■技术参观tidal excursion1.■潮程total excursion of an oscillating quantity1.■振动量的全行程voltage excursion1.■电压偏移
参考词汇见journey; |