regular lot交易所的成交单位regularadj.有规律的；定期的；经常的；正规的；整齐的；规则的regularization techniques正则化技术regularly pulsating laser规则脉动激光器regular confidence region正则置信区域regular calomel electrode正常甘汞电极regularly-scheduled ads定期广告regularization parameters正则参数regularize one's positionregular algebraic surface正则代数曲面regularly convex function正则凸函数Regularly taking medicine规则服药

1. Regular train travellers may commute a single monthly payment for daily tickets.
   经常坐火车的人可以按每天的票价折换购买月票。
2. His regular train is the12: 45.
   他乘坐的定点火车是12点45分的。