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- regular rational mapping 正则有理映射
- The researchers put mice on a high-fat diet and measured their activity and eating behavior throughout the day and the night, comparing the rodents to mice on regular rations. 研究者给小鼠高脂饮食，昼夜观察它们的活动和饮食习惯，并与规律定量给食的小鼠做比较。
- That maths exam I took was a regular brain drain. 绞尽脑汁的数学测验，我真是绞尽了脑汁。
- The examiners put a premium on rational argument. 评委们对以理服人的论据给以高度评价。
- I must insist on more regular hours. 我必须强调起居定时。
- The rebels made regular attacks on the railways. 叛军不时地袭击铁路。
- The quality or condition of being rational. 合理性合乎理性的性质或状态
- No rational person would go to work in his pyjamas. 任何神智正常的人都不会穿着睡衣去上班。
- A mapping of one space onto another or onto itself. 变换一个空间与另一个空间或自身的一一对应
- Do you know who defined man as a rational animal? 你知道是谁将人说成是有理智的动物的?
- He comes back to see us at regular intervals. 他每隔一段时间就回来看看我们。
- The computer gave a regular bleep. 计算机发出有一定节律的哔哔声。
- I am a regular reader of this newspaper. 我是这份报纸的长期读者。
- He works hard and keeps regular hours. 他工作努力，生活很有规律。
- We'll have to ration out the water. 我们得将水按定额配给。
- The province boundaries are marked in with a fine mapping pen. 省区界限是用很细的绘图笔加画在地图上的。
- The technique of mapping a region or district. 地志学绘制地区地图或行政区地图的技术
- They had to ration petrol during the war. 战时他们不得不限量供给汽油。
- He is a regular worshipper at that church. 他常去那个教堂做礼拜。
- She's a regular beauty, is not she? 她是个十足的美人，可不是吗？
