萤火虫夜间飞行时发出闪光。
蝙蝠能避开其他捕食者，找到猎物——通常是夜间飞行的昆虫。
The bats are able to avoid other predators, and locate prey—typically insects that fly around at night.
在伊拉克的CH-47飞行员被告知只在夜间飞行。
显然，它们所捕食的夜间飞行的昆虫必须找到某种识路的方法。
Obviously the night-flying insects that they prey on must find their way about somehow.
HB-SIA 完成多次的太阳能飞行测试之后，阳光推动团队希望今年晚些时候进行夜间飞行测试。
After more flight testing with the sun-powering HB-SIA, the Solar Impulse Team hopes to perform night testing later this year.
很多鸟类在温度较低的夜间飞行。
我因白天睡觉，夜间飞行而闻名。
我从不喜欢夜间飞行。
蝙蝠在夜间飞行，以昆虫为食。
“红眼(redeye)”指的是夜间飞行。
他已经习惯于夜间飞行了。
蝙蝠在夜间飞行，以昆虫和水果为食物。
我从来不愿在夜间飞行。
各位，我不得不呼叫总部了，我们不被允许夜间飞行。
马克的夜间飞行威胁到了他的健康也使他的婚姻亮起红灯。
我不喜欢夜间飞行。
他们在夜间飞行。
这就是为什么蝙蝠总是在夜间飞行，没有任何朋友。
And that's why Bat always flies at night and doesn't have any friends.
迪拜没有空中交通堵塞，对夜间飞行没有限制，有足够的跑道空间。
It is free of air-traffic congestion, has no ban on night flights and has plenty of runway space.
VFR夜间飞行和IFR目视条件下飞行同样也是许可的。
VFR night flight and IFR flight under visual conditions are also said to be possible.
从现在起，蝙蝠只在夜间飞行时睡着了其他鸟类和动物狩猎。
From now on, Bat will only fly at night when other birds are asleep and the animals are hunting.
夜间飞行测试将在今年晚些时候开始，由这些测试结果将造一个新的飞机。
A night flight is planned later this year, and then a new plane will be built based on the results of those tests.
如果样机成功通过夜间飞行，那么其接替飞机的设计将会被定型。
If the prototype succeeds in flying through the night then the design of its successor will be finalised.
一天傍晚，那些没去夜间飞行的海鸥都一起站在沙滩上默默沉思。
One evening the gulls that were not night-flying stood together on the sand, thinking.
有段时间他在公园上空做定期夜间飞行，以便搜寻晾肉架和偷猎者的篝火；
For some time, he had made regular night flights over the park, in search of meat-drying racks and the campfires of poachers;
从里约热内卢到巴黎的447航班在夜间飞行的四个小时里遇到雷暴和强烈气流。
Flight 447 ploughed into thunderstorms and heavy turbulence four hours into its overnight flight from Rio DE Janeiro to Paris.
举个例子，像蜻蜓这样的昆虫利用水平偏振光作为夜间飞行产卵的指示信号。
For example insects like dragonflies make nocturnal flights to lay their eggs using horizontally polarized light as a beacon.
举个例子，像蜻蜓这样的昆虫利用水平偏振光作为夜间飞行产卵的指示信号。
For example insects like dragonflies make nocturnal flights to lay their eggs using horizontally polarized light as a beacon.
应用推荐