那艘船在夜间漂离了停泊处。
在夜间暴力活动加剧了。
他在夜间被送到医院。
风暴在夜间平息了。
猫在夜间视力好。
许多动物在夜间猎食。
蝙蝠在夜间很活跃。
对于那些在夜间难以入睡的人，建议服用褪黑激素药物。
Taking melatonin drugs has been suggested to those who are struggling to fall asleep at night.
诚然，在夜间充电完全取代每周去加油站之前，电池还有很长的路要走。
To be sure, the battery still has a long way to go before the nightly recharge completely replaces the weekly trip to the gas station.
为了获得有关唱歌能量消耗的经验数据，托马斯研究了鸣声率与雄性夜莺在夜间的体重变化之间的关系。
To obtain empirical data regarding the energy costs of singing, Thomas examined the relationship between song rate and overnight changes in body mass of male nightingales.
榛睡鼠是一种在夜间活动的胆小动物。
你在夜间看不见颜色。
船在夜间悄然进港。
军队在夜间发起攻击，把叛乱者打了个措手不及。
我只在夜间从洞穴中出来寻找食物。
睡眠荷尔蒙褪黑素在夜间开始分泌。
为了安全，登山者们在夜间生起了火。
The climbers made a fire during the night in order to be safe in the mountain.
研究人员发现，一些电子产品在夜间发出的人造光可能会减少大脑中有助于睡眠的化学物质。
Researchers find that man-made light from some electronic products at night may reduce the brain chemicals that help sleep.
一项研究表明，年龄13至64岁的人群中，约有95%在睡前使用电子产品，特别是年轻人。医生称，电子产品在夜间发出的光可能会让人在睡前感到兴奋。
According to a study, about 95% of the people between the ages of 13 and 64 use electronics before bed, especially the young people. Doctors say that the light from those electronics at night may make you excited before you go to bed.
蝙蝠只在夜间出来。
这些结果表明，在夜间唱歌可能与身体储备有关。
These results suggest that there may be several costs of singing at night associated with body reserves.
在伊拉克的CH-47飞行员被告知只在夜间飞行。
它们在夜间捕食，不能利用光线帮忙找到猎物和躲避障碍物。
They hunt at night, and cannot use light to help them find prey and avoid obstacles.
水体往往在白天吸收热量，然后在夜间把这些热量释放出来。
Bodies of water tend to absorb the heat during the day, and then they release the heat at night.
一架外国客机试图在夜间降落在阿根廷的山区，结果撞到了一座山上！听起来太可怕了！
A foreign airliner was attempting to land at night in a mountainous area in Argentina and flew into a hill! That sounds really terrible!
一架外国客机试图在夜间降落在阿根廷的山区，结果撞到了一座山上！听起来太可怕了！
A foreign airliner was attempting to land at night in a mountainous area in Argentina and flew into a hill! That sounds really terrible!
这些类型的手表在睡眠研究中被用来测量人们的睡眠时长、睡眠效率，以及他们是否在夜间醒来。
These kinds of watches are used in sleep studies as a way of measuring how long people are sleeping, how efficient the sleep is, and whether they are waking up in the night.
九岁时，他的父亲，一位在昆士兰海岸开设爬行动物公园的博物学家，教他在夜间跟踪鳄鱼并把它们拖出水面。
At nine, his father, a naturalist who had started a reptile park on the Queensland coast, taught him to stalk crocs at night and lug them out of the water.
这些适应性是相当合理的，使狐猿在夜间看得很清楚，并能从空心树枝深处取回幼虫，这是它的主要食物来源之一。
These adaptations are quite sensible, allowing the aye-aye to see well at night and retrieve grubs, which are one of its primary food sources, from deep within hollow branches.
我们在夜间穿过了英吉利海峡，然后出发穿过法国时，早餐时间到了，长途汽车司机安排我们在这个小咖啡馆停了下来。
We'd crossed the English Channel at night, and we set off through France, and breakfast time arrived, and the coach driver had arranged for us to stop at this little cafe.
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