1.
A diurnal animal hunts its food during daylight; while a nocturnal animal hunt s at night
昼间活动的动物在白天猎捕食物,而昼伏夜出的动物在晚间猎捕食物
2.
At last they reached shore. They then travelled a great distance across land, moving only by night so that no one would see them, and sleeping through the day in the tops of trees.
最后她们总算登岸了，后来又在陆地上走了很远，昼伏夜出以免被人发现，白天就在树上睡觉。
3.
"It lies under stones during the day, emerging at night to feed on crayfish, small fishes, and worms."
昼伏石下,夜出捕食螯虾、小鱼、蠕虫等。
4.
The fugitives travelled by night andrested by day.
逃亡者夜行而昼伏.
5.
In the cold days and nights of winter the fire gave out light and heat.
在冬天寒冷的昼夜里炉火发出光和热，
6.
"Normally, the trip would have taken them till the beginning of the next month; however, the good news about Yuanchun had made Jia Lian decide to hurry back posthaste. "
"本该出月到家,因闻得元春喜信,遂昼夜兼程而进"
7.
A Observation of Orcadian Rhyme of Peach Leaf Miner Overwintering Adult
桃潜叶蛾越冬成虫出蛰及昼夜节律观察
8.
Analysis of Hemorrhage Time among Pregnant Women with Placenta Previa and Nursing
前置胎盘孕妇昼夜出血时间分析及护理
9.
The processing factory operated around the clock until the order was filled.
那加工厂昼夜不停地赶工，直到把定的货物赶出来为止。
10.
In only a thousand days, Hal and I put together a brandnew car.
只花了一千个昼夜，哈尔和我就装配出了一辆崭新的汽车。
11.
Circadian rhythms show persistent, stable periodicities of about 24 hours.
昼夜节律表现出大约24小时的连续而稳定的周期性。
12.
The lights flashed out and night became day.
灯光闪烁，黑夜如同白昼。
13.
Seemed midnight at noonday.
仿佛变成白昼里的黑夜。
14.
It has been raining for three days on end.
雨不停的下了三昼夜。
15.
equinoctial line [ circle ]
天球赤道, 昼夜平分线
16.
the equinoctial colure
二分圈，昼夜平分圈
17.
The earth moves night and day.
地球昼夜不停地运转。
18.
and rain came down on the earth for forty days and forty nights.
四十昼夜降大雨在地上。