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1·Several red and white barriers marked the road at intervals of about a mile.

每隔1英里左右就有一些红白相间的路障来标示道路。《柯林斯英汉双解大词典》

2·The bell rings at intervals of one hour.

铃在每间隔一小时响一次。

3·We take a rest at intervals of two hours.

我们每隔两小时休息一次。

4·These cars are put at intervals of three meters.

这些车每隔三米放一辆。

5·There were knots in the rope at intervals of a foot.

每隔一步的间隔，那条绳子上就系有一个绳结。

6·Trees are planted at intervals of three feet in this area.

在这个地区每隔三英尺种着一棵树。

7·The trains leave the satation at intervals of half an hour.

每隔半个小时就有一列火车开出。

8·The lighthouse flashes its signal at intervals of five seconds.

灯塔每隔五秒钟闪一次信号。

9·Yet they continued to crow about once a day—at intervals of 23.7 hours to be precise.

然而，它们仍然坚持每隔一天，确切来讲是23.7个小时报晓一次。

10·Measure sediment temperature at intervals of 5 m by inserting the soil thermometer into the sediment.

沿样条每隔5米用土壤温度计量度土壤温度。