Donors had the opportunity to give between sunrise and sunset.

捐助者可以在早晨和傍晚之间捐款。

This is the same reason that sunrises and sunsets look orange and red.

日出和日落看起来是橘色和红色也是这个原因。

He traveled more than 143 million miles and saw nearly 11,000 sunrises and sunsets.

他旅行了1.43亿英里，看到了近1.1万次日出和日落。

Mosquitos are most active at sunrise and sunset, but they can bite at any time.

蚊子在日出和日落时最活跃，但它们可以在任何时候叮咬。

We’re seeing every sunrise and sunset on Earth reflected back at us at the same time!

我们看到的是地球上每一个日出和日落同时反射的结果！

" It's as if all the world's sunrises and sunsets are projected onto the moon" .

" 就好像是地球上所有的日出和日落都投射到月球上了。"

Over the next few days, I did game drives at sunrise and sunset and saw everything really.

接下来的几天里，我在日出和日落时进行了野生动物区驱车旅行，看到了各种各样的动物。

The main poster for the festival uses changing natural colors to reproduce the moment of sunrise and sunset by the seaside.

节日的主视觉海报用变幻的自然系色彩再现了海边日出日落的瞬间。

Sunrise and sunset began to follow a pattern.

日出和日落开始遵循一种模式。

But sunrise and sunset were even more useful.

但是日出和日落更有用。

So, the moon appears red for the same reason that sunrises and sunsets on earth are red because of a phenomenon called Rayleigh Scattering.

所以使月亮显现出红色的就是使地球上的日出日落，呈红色的原因由于发生了瑞利散射现象。

They handed out letters to guests staying on property that cautioned them to minimize activities during sunrise and sunset and to wear longer sleeves whenever possible.

他们向入园游客发出信件，提醒他们在日出和日落时尽量减少活动，并尽可能穿长袖。

All this happened between sunrise and sunset, the boy thought.

一切都发生在太阳东升和西落之前，男孩想。

When you look upon the red eclipsed Moon, you're seeing the light from all the sunrises and sunsets in the world hitting the Moon and reflecting back to us.

当你看着月食中的红月亮时，你所见到的光线就是所有日出日落照射向月亮后再反射回来的光线。

The real answer is very interesting. The animals that prey on zebras are busiest during the cool hours of sunrise and sunset.

真正的答案非常有趣。捕食斑马的动物在日出和日落的凉爽时刻最为忙碌。

Sometimes called the morning star or the evening star because it is at its brightest at sunrise and sunset, the ancient Romans named it Venus after their goddess of love and beauty.

有时它被称作启明星，有时它被称作长庚星，因为在清晨和傍晚时，它的亮度最大，古罗马人称它为维纳斯——爱与美的女神。

It appears blue because air molecules in earth's atmosphere scatter blue light more easily than red, but during sunrise and sunset, the light travels through more of earth's atmosphere before reaching your eye which has two consequences.

天空是蓝色的，因为大气层中的气体分子更容易散射蓝光，而不是红光，但是日出日落时光线在被你看见之前穿过了更多的大气层，于是就有两种结果。

The Earth is a sphere and so the amount of solar energy an area receives changes based on how high the sun is in the sky, which, as you know, changes during the day between sunrise and sunset.

因为地球是一个球体，所以地球上任一区域接收的太阳能，随着太阳高度的变化而变化。众所周知，从日出到日落，太阳的高度是不断变化的。

(1) He shall make various principal calculations such as the ride, current and the time of sunrise and sunset that are necessary for securing safety during port entry or departure.

（一）应当进行进出港时确保安全所必需的航次、水流、日出日落时间等各种主要计算。

Redder light travels a straighter path through the air; we only see it scattered throughout the sky around sunrise and sunset, when sunlight has traveled through a thick slice of Earth's atmosphere before reaching our eyes.

越红的光在空气中传播的路径越直；我们只在日出和日落前后看到它散布在整个天空中，当时阳光在到达我们的眼睛之前已经穿过地球大气层的厚厚一层。