动词 chance on:

1. find unexpectedly

chancen.可能性；机会；偶然性v.偶然发生；碰巧；冒 ... (的险)chance constrained机会约束chance of ionizing电离概率chance coincidence偶然重合Chance Failure Rate随机故障率chance of education教育机会Chance rules all.一切全凭机会。chance probabilityp机遇概率Chance choreography机遇编舞法chance of surviving存活机会chance of promotion升迁机会