crew n. (全体)乘务员,(中下级)船员,水手;【体育】划艇队员;〔蔑称〕同伴;组,班,队,群;〔美国〕同事们,工友们;〔俚语〕(青少年结成的)帮派。 officers and crew高级和低级全体船员。 a train crew列车乘务员。 air [ground] crews 空勤[地勤]人员。 the whole crew of Jingoes 主战派全班人马。 crew2 【军事】 crow 的过去式。
This thesis combined the genetic algorithms and the heuristic algorithm to generate applicable and efficient crew task for the problem of crew task assignment . this method has taken full consideration of shift arrangement rules and operating cost, so it fits the practical situation quite well . main research work in this thesis includes : 1 本文主要针对机组任务配对问题,提出利用遗传算法和启发式搜索算法,产生可行、高效的机组任务配对,此方法在研究中能充分考虑到机组任务配对中的排班法规和运营成本因素,因此能更好的结合到实际应用。