at intervals为什么interval是复数

at intervals为什么interval是复数 stop at the intervals怎么翻译呢 INTER Inter At intervals 和 at the interval.At intervals 和 at the interval两者的含义分别是什么? 为什么国际米兰的英文是Inter nazionale而不是 Inter Milan the clock strikes at intervals of an hour.然后interval in the interval和in the intervals 有什么区别么?加了S和不加有没有什么区别?另外two tablets at four interval 这里为什么不+S呢? at intervals和on occassion都可以表示间断,请问二者有何区别? 英语翻译three bue services operate from the same depot.the first service leaves at 10 minute intervals,.the second at 15 minute intervals and the third at 25 minute intervals ,all three services leave the depot together at 08:00 .find the time wh Since we have a focused subject,we should not talk____A.at once b.at hand c.at intervals d.at random 英语翻译you can schedule the N3200 to capture images from a connected USB webcam at designated intervals. batch processing 是什么?batch processing is where transactions are grouped and stored before being processed at regular intervals 翻译 those of us who wear glasses should have _____ eyes examined at regular intervals.A theirB ourC hisD her those of us who wear glasses should have （）eyes examined at regular intervals A their B our inter-campus inter-company inter style