Let's do it before we lose daylight.

在天黑之前抓紧时间完成任务。

Franklin did write an essay suggesting that people could use less candles if they got up early and made better use of daylight.

富兰克林曾写文章提出建议，让人们早起一个小时从而节省蜡烛使用。

The thing is, screens emit some blue light, too, which tricks the ganglion cells into thinking there's still some daylight out there so it's not time to sleep just yet.

问题是，屏幕也会发出一些蓝光，这会诱使神经节细胞认为外面还有一些日光，所以现在还不是睡觉时间。

To estimate latitude and direction he had to be fiercely observant in daylight, too.

为了估计纬度和方向，克雷默得在白天保持锐观察力。

He was shot at close range on a public street in broad daylight.

他在光天化日之下在大街上遭到了近距离枪。

They're like beads, you know, like the beads that collect daylight and shine.

它们就像珠子，就像集满了阳光，会发光珠子。

The meteors streak across the pink expanse of sky, their brilliance intensified by the daylight.

流星划过粉天空，它们光芒在日光中更加耀眼。

Because the Earth's axis is tilted, the length of a day changes during the course of a year, with the longest stretch of daylight in midsummer, and the shortest day falling in midwinter.

因为地轴是倾斜，所以在一年中，白天时长有所变化，在夏至时，白天时间最长，而在冬至时，白天时间最短。

The engineers are also trying to develop an on and off " switch" where the glow would fade when exposed to daylight.

工程师们还试图开发一个开和关 “转换开关”，当植物暴露在日光下时，它发出光会逐渐消失。

The Germans thought daylight saving time would conserve energy.

德国人认为夏令时能够节约能源。

Eleven and a half months of hibernation has taken its toll, and the sun is harsh as these nocturnal, cave-dwelling creatures must greet daylight.

十一个半月冬眠，让他们脚趾僵硬。阳光如此耀眼，让这些穴居动物必须适应日光。

Daylight in La Palma is time for cleaning up.

拉帕尔马白天是清扫时间。

This helped protect trick-or-treaters by giving them an extra hour of daylight.

这有助于保护“不给糖就捣蛋”人，让他们多睡一小时。

Syracuse should get to 56 right at game time or 6 o'clock eastern daylight time.

锡拉丘兹在游戏时间或者东部夏令时6点达到56华氏度。

The only light that came in was daylight through this upper windows.

进来唯一亮光是透过上面窗户透进来阳光。

But in a lot of the world this just makes no sense, especially near the equator, where daylight doesn't really change from day to day.

但在世界上很多地方，这是没有意义，尤是在赤道附近，那里白天并没有一天一天地变化。

So with all that extra space and all that extra daylight, don't " Juneau" we're taking a tour of Juneau as part of our new partnership with CNN Travel.

因此，有着这些额外土地和日光，你难道“不朱道”这是我们在将发展为CNN旅游节目新合作伙伴吗？

The mist is refracted by daylight to produce rainbows.

水雾被日光折射，形成了彩虹。

He didn't see the owls swooping past in broad daylight, though people down in the street did; they pointed and gazed open- mouthed as owl after owl sped over head.

他没有看见成群猫头鹰在光天化日之下从天上飞过，可街上人群都看到了；他们目瞪口呆，指指点点，盯着猫头鹰一只接一只从头顶上掠过。

I set up, and we waited, our banter dissipating as the daylight waned and tiny specks of light emerged.

我设定好相机后，我们就开始等待，随着日光消逝，微小光点出现，我们逐渐停下了彼此间嬉闹。