at intervals of
每隔一段时间：表示某个动作或事件在一定时间间隔内重复发生。
常用释义
英式发音
美式发音
基本释义
- 每隔一段时间：表示某个动作或事件在一定时间间隔内重复发生。
例句
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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。来源: 《柯林斯英汉双解大词典》
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2·The bell rings at intervals of one hour.铃在每间隔一小时响一次。
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3·We take a rest at intervals of two hours.我们每隔两小时休息一次。
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4·These cars are put at intervals of three meters.这些车每隔三米放一辆。
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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。
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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。
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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。
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8·The lighthouse flashes its signal at intervals of five seconds.灯塔每隔五秒钟闪一次信号。
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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。
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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。