Hello, sunshine.
你好,Sunshine。
I'm Coy Wire.
我是科伊·怀尔ag百家乐可以安全出款的网站。
Welcome to CNN 10.
接待收看CNN 10。
Happy Friday, Fri-yay, and Pi Day.
Happy Friday, Fri-yay, 和 Pi Day。
That's right, March 14th, or 3.14, the day we celebrate the fascinating mathematical constant Pi, the ratio of a circle's circumference to its diameter.
如实如斯，3月14日， 即3.14，这一天咱们庆祝迷东说念主的数学常数π，它是圆的周长与其直径的比值。
Pi Day has even been designated by UNESCO as the International Day of Mathematics.
息争国教科文组织已将3月14日定为海外数学日。
And did you know 3.14 is Albert Einstein's birthday?
你是否知说念3.14亦然阿尔伯特·爱因斯坦的生辰？
Are you celebrating Pi Day today?
你今天在庆祝圆周率日吗？
Maybe with some pie?
不详会配上一些派？
Hope so.
但愿如斯。
Let's get this show on the road.
让咱们运转吧。
We start today with the total lunar eclipse visible across the Western Hemisphere last night and early this morning.
今天咱们从昨晚于今天凌晨横跨西半球可见的月全食运转。
A lunar eclipse.
月食。
That's when the Earth passes between the Sun and the Moon, casting a shadow on the Moon.
那便是当地球运行到太阳与月亮之间，在月亮上投下暗影的时刻。
A total lunar eclipse is when the entire Moon falls within the darkest part of one of the Earth's shadows.
月全食是指总共月球完全参预地球暗影的最暗部分。
That's right, one of the Earth's shadows.
那是对的，地球的影子之一。
Did you know the Earth has two of them, according to NASA?
据好意思国宇航局称，你知说念地球有两个这么的影子吗？
Its darker inner shadow is known as the umbra, and the lighter outer shadow is called the penumbra.
其较暗的内影称为本影，而较亮的外影则称为半影。
So, the tilt of the moon around the Earth and these two different shadows behind which the moon might pass, they create three different types of lunar eclipses.
因此， 月球绕地球的歪斜以及月球可能穿过的这两种不同的暗影，酿成了三种不同类型的月食。
One is called the penumbral eclipse, when the moon passes through the lighter outer penumbra shadow.
其中一种是半影月食，当月球穿过较淡的外半影时发生。
NASA says this type of eclipse is so subtle that if you didn't know it was happening, you might not even notice.
好意思国宇航局暗示，这种日食至极神秘，若非事前清醒其发生，东说念主们可能根柢不会察觉。
Another is called a partial eclipse, which happens at least twice per year.
另一种称为日偏食，每年至少发生两次。
That's when the moon only gets covered by part of the Earth's umbra.
那便是当月球只被地球的半影部分袒护时。
Only part of it is shaded in darkness by the Earth.
其一部分被地球瞒哄，堕入阴郁之中。
Finally, the biggest and rarest of them all, the total lunar eclipse.
临了，亦然最为壮不雅且忽视的情状——月全食。这类天象频繁相隔数年才会出现一次，因为它们条目月球、地球与太阳三者精准对都。
These are often separated by years because they require a precise alignment of the Moon, Earth, and Sun.
这些频繁相隔数年，因为它们需要月亮、地球和太阳的精准对都。
While we might think that a total lunar eclipse would completely black out the Moon, the Moon actually takes on a deep red hue as the Moon shifts deeper into the umbra.
尽管咱们可能觉得月全食会使月球完全变黑，但内容上， 跟着月球自如深化地球本影， 它会呈现出深红色。
This is why it's sometimes referred to as a blood moon.
这便是为什么它随机被称为血月。
The moon turns red because the atmosphere is filtering out color at the opposite end of the visible spectrum, the blue light.
月亮变红是因为大气层过滤掉了可见光谱另一端的神采，即蓝光。
The short wavelengths of blue don't travel as far as the long red wavelengths, so they scatter before reaching our eyes, leaving behind this red glow.
蓝色短波长不足红色长波长传播得远，因此在到达咱们眼睛之前就散开了， 留住这种红色的光泽。
Not everyone on Earth can see a lunar eclipse.
并非地球上的每个东说念主都能看到月食。
At the same time, you'll need to be in an area facing the moon during the moments it's shaded by Earth.
同期，你需要身处地球上月亮被地球暗影瞒哄时仍能看见月亮的区域。
But unlike a solar eclipse, you don't need any special equipment to enjoy a lunar eclipse.
但与日食不同，不雅赏月食无需任何格外开发。
They are safe to watch at any stage, although a pair of binoculars might make it more fun.
任何阶段不雅看月食都是安全的，尽管一副双筒千里镜可能会增添更多乐趣。
Pop quiz hotshot!
快问快答，能手！
Which of the following was the first sub-aquatic tunnel ever built in the world?
下列哪一项是天下上首条水下贞洁？
Thames Tunnel in the UK, Holland Tunnel in the US, Baltimore Harbor Tunnel in the US, or Detroit Windsor Tunnel in the US and Canada?
英国的泰晤士贞洁、好意思国的荷兰贞洁、好意思国的巴尔的摩港贞洁，照旧好意思国与加拿大的底特律温莎贞洁？
Answer is the Thames Tunnel constructed under the River Thames in London between 1825 and 1843.
谜底是泰晤士贞洁，该贞洁于1825年至1843年间在伦敦的泰晤士河下建成。
Now to Europe, where a groundbreaking tunnel project will connect Denmark and Germany.
目前转向欧洲，那边一项首创性的贞洁工程将集会丹麦与德国。
It's under construction under the Baltic Sea.
它正在波罗的海下成立中。
Once completed, this tunnel will break records as the longest immersed tunnel in the world, transforming European rail and road travel.
一朝完工， 这条贞洁将成为天下上最长的千里管贞洁，澈底改革欧洲的铁路和公路旅行。
Take a look at how this incredible feat of engineering is taking shape piece by giant concrete piece.
望望这个令东说念主感触的工程豪举是如何一块块盛大的混凝土拼接而成的。
You're looking at a record-shattering marvel in the making.
你目下正见证一项冲突记录的工程古迹的出身。
It's a tunnel that's about to connect Germany and Denmark under the Baltic Sea, becoming the longest immersed tunnel in the world.
这是一条行将穿越波罗的海、集会德国与丹麦的海底贞洁，建成后将成为各人最长的千里浸式贞洁。
Each one of these colossal concrete segments weighs as much as roughly 10 Eiffel Towers.
每个这么的盛大混凝土段的分量相配于大致10座埃菲尔铁塔。
They're built on land first before two immersion pontoons named Ivy 1 and 2 lower them into the water.
它们当先在陆地上建造，随后由名为常春藤1号和2号的两艘浸水浮船将其千里入水中。
Altogether, these 89 segments will form a tunnel longer than 170 soccer fields.
合计，这89个节段将组成一条长度超越170个足球场大的贞洁。
All of this is happening underneath one of the world's busiest shipping lanes.
这一切正辞天下最冗忙的航运通说念之一下方悄然进行。
By 2029, cars and trains will be moving between the two countries in a matter of minutes.
到2029年，汽车和火车将在短短几分钟内穿梭于两国之间。
So who wants to test it out first?
那么，谁思率先体验呢？
To Brazil now, where a clever grassroots conservation effort is protecting species in the world's most biodiverse country that's also home to the world's fourth biggest road network.
目前来到巴西，在这个天下上生物万般性最丰富的国度，同期亦然天下第四大公路积攒方位地，ag平台百家乐一项灵巧的下层保护尽力正在保护那边的物种。
Brazilian biologist Fernanda Abra is on a mission to reconnect fragments of forest cut apart by human-built infrastructure by building canopy bridges over a highway in the Amazon rainforest.
巴西生物学家费尔南达·阿布拉正戮力于通过在亚马逊雨林的公路上建造树冠桥，从头集会被东说念主类成立的基础步调分割的丛林碎屑。
Take a look at how the project is protecting tree-dwelling mammals from dangerous encounters with vehicles on the road.
望望这个名目是如何保护树栖哺乳动物免受说念路上与车辆危机再会的。
Brazil is the most biodiversity country in the world in terms of primates.
巴西是天下上灵长类动物物种万般性最丰富的国度。
Nobody has more species of primates than us in Brazil.
在巴西，莫得哪个国度领有的灵长类物种比咱们更多。
And we have the fourth longest road network in the world.
咱们领有各人第四长的公路积攒。
Of course roads cause problems and impacts for primates.
虽然，说念路会给灵长类动物带来问题和影响。
So right here is very easy to see the Capuchin Mountains.
这里一眼就能望见卡普钦山脉。
So Reconecta is a conservation project that aims to reconnect the Amazon rainforest, and benefit tree dwelling species to cross linear infrastructure safely, such as roads, railways and highways.
因此，Reconecta是一个保护名目， 旨在从头集会亚马逊雨林，并使树栖物种能够安全地穿越公路、铁路和高速公路等线性基础步调， 从而受益。
So we are creating a solution to reduce fragmentation and reduce road mortality.
因此，咱们正在制定不断决策，以减少丛林落空化并裁汰说念路致死率。
Building and installing artificial canopy bridges.
建造和安设东说念主工树冠桥。
So we have 32 canopy bridges already installed in the states of Amazonas and Roraima.
是以咱们依然在亚马逊州和罗赖马州安设了32座树冠桥。
And now we are expanding the project in Alta Floresta.
目前咱们正在阿尔塔弗洛尔斯特张开名目彭胀。
So this is a city in Mato Grosso State.
这是位于马托格罗索州的一座城市。
And here we are installing seven new canopy bridges.
咱们正在这里安设七座新的树冠桥。
So the canopy bridges are part of the mitigation plan, but the program, Alta Floresta Não Atropela, also includes the implementation of underpasses, wildlife underpasses associated with wildlife fences and wildlife crossing signs.
是以这些树冠桥是缓解谋略的一部分， 但“阿尔塔福雷斯塔不碾压”名目还包括扩充涵洞、与野无邪物围栏关系的动物通说念以及野无邪物穿越记号。
Oh, my God.
天哪。
That's the most exciting part of the project, when we turn on the camera and when we install them.
那是最令东说念主兴盛的名目法子，当咱们启动相机并安设它们的时代。
For each bridge we have two camera traps.
每座桥咱们设有两台录像机罗网。
So one of the cameras are facing the bridge.
是以其中一台相机对着桥。
So then we're going to see how many individuals and what species are using the bridge, and what's their behavior.
然后咱们将看到有几许个体以及哪些物种在使用这座桥，以及它们的步履。
So this is very interesting for science.
这关于科学来说至极酷爱。
But the second camera looks forward to the forest, and I want to understand how many individuals come closer to the canopy bridge and cross, and how many don't cross.
第二台录像机则面向丛林，我思要了解有几许个体接近树冠桥并穿越， 以及有几许个体莫得穿越。
So understanding how many don't cross, maybe we can improve our design and then we can benefit more species.
因此，了解有几许动物未能穿越，不详能匡助咱们阅兵策画，从而惠及更多物种。
So my vision for conservation is to make the road infrastructure of Brazil more sustainable for wildlife.
因此，我对保护的愿景是使巴西的说念路基础步调对野无邪物愈加可抓续。
And I believe that we can match the agenda of infrastructure with the agenda of biological conservation.
我深信，咱们能够将基础步调成立的议程与生物保护的议程相协调。
We just need to work together.
咱们只需联袂配合。
Today's story, getting a 10 out of 10, an aquatic baby doll rescue.
当天故事，满分十分，一场水下宝宝玩偶转圜步履。
A crowd at the New England Aquarium collectively gasped when a little girl named Madeline dropped her baby doll right into an uncovered tank.
当小女孩玛德琳在新英格兰水族馆不注重将她的宝宝玩偶掉进一个未加盖的水箱时，围不雅的东说念主群都声惊呼。
Oh no, the baby doll, whose name is Baby, was swimming with the turtles even catching a ride on one of the shells during its aquatic adventure.
哦不，阿谁名叫宝宝的洋囝囝和乌龟沿途游水，致使在它的水中冒险中骑在了一只乌龟的壳上。
Madeline's dad said she was inconsolable without her doll, but luckily, baby was pretty buoyant, and aquarium staff were able to fish her out of the tank, sanitize the doll, and reunite her with a now very happy Madeline.
麦德琳的爸爸说， 莫得娃娃的她伤心欲绝，但行运的是， 娃娃相配浮力足够，水族馆责任主说念主员得以将其从水箱中捞出， 清洁娃娃，并与如今至极欣忭的麦德琳团员。
All right, everyone, it is almost time to end this week.
好的，诸君，本周行将接近尾声。
But before we do, we got to give a shout out.
但在遏抑之前，咱们得先来个沸腾。
And this one goes to Catholic High School of New Iberia in New Iberia, Louisiana.
这一荣誉归于路易斯安那州新伊比利亚市的圣伊比利亚高中。
Rise up, Panthers.
加油，黑豹队。
Cue that Friday music, Nadir.
尼达尔，放那首《星期五》的音乐吧。
Let's go out.
让咱们出去。
Let's make this an awesome day.
让咱们渡过精彩绝伦的一天。
And remember, wherever you go this weekend, you never know who or how, but you just might be the light someone needs.
请记着，非论这个周末你去往何处，你都无法先见会碰见谁或以何种模式，但你可能恰是某东说念主需要的那束光。
So make someone smile.
是以，让某东说念主展露笑颜吧。
You are more powerful than you know.
你比我方思象的更强盛。
I'll see you Monday, everyone.
周一见，诸君。
I'm Coy Wire, and we are CNN 10.
我是科伊·怀尔，这里是CNN 10。