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- An occasion for feasting or celebration, especially a day or time of religious significance that recurs at regular intervals. 节日，喜庆日享受或庆贺的时节，尤指在宗教意义上有定期间隔的一天或一段时间
- The quality or state of being periodic; recurrence at regular intervals. 周期性周期出现的性质或状态; 以固定的间隔而发生
- He comes back to see us at regular intervals. 他每隔一段时间就回来看看我们。
- A publication issued at regular intervals of more than one day. 期刊以多于一天的周期定期出版的出版物
- an occasion for feasting or celebration,especially a day or time of religious significance that recurs at regular intervals 节日，喜庆日，享受或庆贺的时节，尤指在宗教意义上有定期间隔的一天或一段时间
- Published at regular intervals of more than one day. 期刊以长于一天的固定间歇出版的
- He visits me at regular intervals. 他总是间隔一定时间访问我一次。
- not recurring at regular intervals. 不是定期重复出现的。
- Happening or appearing at regular intervals. 定时的在一定间歇期出现或发生的
- The valve will open and close at regular intervals. 阀门将按一定的时间间隔开闭。
- Leaves and blades are cut at regular intervals. 按有规律的间隔割取所需叶片。
- The heat period appears at regular intervals. 其发情期有一定的间隔时间。
- They posted sentries at regular intervals. 他们每隔一定的距离就设置一些岗哨。
- Take his vital signs at regular intervals. 每隔一定时间检查他的生命体征。
- recurs at regular intervals 节日，喜庆日享受或庆贺的时节，尤指在宗教意义上有定期间隔的一天或一段时间
- A light flashed at regular intervals. 一盏灯有规律地闪着亮光。
- Buses to the city leave at regular intervals. 开往城里的公共汽车每隔一定时间发出一班。
- The doctor examined the baby at regular intervals. 医生定期地给孩子检查身体。
- A series of columns placed at regular intervals. 列柱以规则间隔排列的一列柱子
- We have meetings at regular intervals. 我们定期地开会。
