at intervals of信息详情
adj.每隔
intervals───n.间隔；[声]音程（interval的复数）
intervals of concavity───凹陷间隔
irregular intervals───不定期出版，不定期发行
diatonic intervals───自然音程
confidence intervals───置信区间；信赖区间；可靠区间
at back of───在后面
look at of───看看
at bottom of───在底部
at front of───在前面
There were knots in the rope at intervals of a foot.───的间隔，那条绳子上就系有一个绳结。
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。
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。
During the Medieval Warm Period extensive fires burned through parts of the Giant Forest at intervals of about 3 to 10 years, he said.───他说，在中世纪温暖期时代，大范围的火灾每隔3至10年就会席卷巨木林的部分区域。
There was no light there, only candles at intervals of the path for walking-meditation.───那里没有光线，只是路边隔一小段就有一些为经行行者准备的烛火。
Why could he not have a woman of his own instead of these filthy scuffles at intervals of years?───干吗他没法有个自己的女人，只能隔三差五搞搞这种破烂货？
At intervals of no more than 120 meters, the adjacent two ramparts were able to protect each other most effectively.───两座敌楼相隔不超过120米，敌楼之间就可以起到互相保护的作用了。
Each hoop cable is fixedly connected with the cylindrical or conical drum body at intervals of arc distance through the welding method.───每根箍索每隔一段弧距通过焊接方法以圆柱或圆锥状的鼓身固定连接。
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。
The first crop, taken out at intervals of 30 years or more, was that of standard trees for timber production.
Large houses faced the lake at intervals of miles.
These cars are put at intervals of three meters.
At intervals of four to six weeks the liquid that collects in the base of the composter is pumped into a bucket.
Each group was sacrificed at intervals of 4 weeks and 8 weeks respectively, measuring the motor nerve conduction velocities (MNCV), conducting microscopic examination and axon video analysis.
Several red and white barriers marked the road at intervals of about a mile.
In the event of fire, the alarm will sound at 15-second intervals/at intervals of 15 seconds.
She began to menstruate regularly at 13 at intervals of 28～32 days with slight dysmenorrheal.
Estrus recurs at intervals of approximately six months until late in life.