A hole in the dust disk surrounding our solar system would tell alien observers there are planets here, a new simulation shows.
一项最新的模拟实验表明，围绕太阳系的尘埃盘中存在一个空洞，利用这个空洞可以向外星观察者发出信号，告诉它们这里有行星存在。
The blue color here represents radiation pouring out from material very close to the black hole.
图中的蓝色部分表示从密度极高的黑洞中喷涌而出的辐射能。
That's true if you're inside a black hole, here on Earth, in the middle of nowhere, it doesn't matter.
无论你是在黑洞里，现在在地球上，还是在那个处于中间的什么也没发生的多元宇宙，都没关系，都会是这样。
And just like the volcano here on Earth, shockwaves can be seen when the black hole pumps energetic particles into the cluster gas.
并且就像地球上的火山喷发，当黑洞向星团气体注入高能粒子时，我们可以看到冲击波。
And we have a form of that here in Australia when we had the holey dollar...... when we had a coin with a hole in the middle because there was a shortage of metal.
澳大利亚就曾有过一种这类的货币，一种中间有个洞的货币。这是由于当时缺乏铸币金属的缘故。
A 30-year-old object believed to be the youngest black hole ever seen, is a remnant of SN 1979c, a supernova in the galaxy M100, shown here, approximately 50 million light-years from Earth.
一个三十岁年龄的天体据信是人类观察到的最年轻的黑洞，它是M 100星系里名为SN 1979c的超新星的余烬，距离地球大约5000万光年，如上图所示。
A few days ago a team of geologists also explored the bottom of the Zona 2 hole, you can find the whole Picasa set of photos here.
几天前，一队地理学者到达二号目标区的底部一探究竟。
He felt that Dobby deserved just as grand a funeral, and yet here the elf lay between bushes in a roughly dug hole.
他觉得多比也应该得到那样盛大的葬礼，然而小精灵却躺在灌木丛间一个草草掘成的土坑里。
Here, he holds the "keyhole" design, which he calls "just silly and anthropomorphic." It's not recommended that you stick your head through the hole.
索林斯的枕头上有一个“钥匙孔”，这只是无聊、拟人化的设计，不推荐你真的把脑袋塞进去。
Small leaves reef drilling the hole, the hole is very broad, red fish that the moment you take a break here, and I went out to find some food.
小树叶钻进珊瑚礁洞里，洞里很宽阔，小红鱼说，你在这儿稍微休息一瞬间，我出去找点食物。
The lessons here are for the 10 hole harmonica, because that is the only one the I play!
口琴草堂的口琴课程是为10孔口琴撰写的，因为我本人只吹奏10孔口琴。
I can only play the 10 hole blues harmonica, and so the lessons here are only for that instrument.
我本人只能吹奏10孔口琴，所以这里的口琴课程都是为10孔口琴撰写的。
What you need is just a ten hole harmonica in the key of C, and then come here to follow the lessons.
你要做的是购买一支C调十孔口琴，然后来口琴草堂打开口琴课程就可以学习了。
There is a mountain before the village, get empty one hole in the center, the both sides masters, such as a stone door, wears a rock, wearing rock village from here and since then.
村前有一座孤山，中间空一洞，两面贯通，如一扇石门，名穿岩，穿岩村名由此而来。
The lessons here are special for the 10 hole harmonica and so we hope can try playing the 10 hole harmonica.
草堂的口琴课程是针对10孔口琴撰写的，所以也希望你能尝试一下10孔口琴。
"I try to tell people that it's not easy playing here because you are always on the court playing," Marbury told Yahoo Sports. "you still got to put the ball in the hole." You still got to succeed.
“我试着向人们讲述在这里打球的不易，因为你需要一直在场上，”马布里告诉雅虎体育的记者说，“你仍需要把球投进篮筐，仍需要取得成功。”
The tangency point of Bottom Hole Assembly is located at where the drill string just touches the wall of the borehole, and the contact force is zero here.
在计算底部钻具组合的受力和变形时，以前一般都是按弯矩为零的条件来确定其上切点的位置。
A fitting feature for a penultimate hole at a course so named is cascading water and it is found here right of the seventeenth green.
阿的倒数第二洞在一个合适的功能而得名，是层叠的水，这是找到正确的第十七绿色这里课程。
Represented here is one of the last square hole cash issues, marking an end to the over two thousand year tradition of using the square hole cash design.
这枚最后的方孔钱，标示著使用了两千年之久的方孔制钱设计的终结。
Form here we infer that the cosmic censorship hypothesis is just the third law of thermodynamics of black hole.
由此推断宇宙监督假设就是黑洞热力学第三定律。
Now that you have been here, just go to buy a 10 hole harmonica in the key of C. the lessons and friends in harmonica Unviersity will give you much help in the process of your learning.
你已经来到了口琴草堂，那就选择一把C调的十孔口琴吧，这里的口琴课程和琴友都会为你提供帮助。
And we have a form of that here in Australia when we had the holey dollar... when we had a coin with a hole in the middle because there was a shortage of metal.
澳大利亚就曾有过一种这类的货币，一种中间有个洞的货币。这是由于当时缺乏铸币金属的缘故。
And we have a form of that here in Australia when we had the holey dollar... when we had a coin with a hole in the middle because there was a shortage of metal.
澳大利亚就曾有过一种这类的货币，一种中间有个洞的货币。这是由于当时缺乏铸币金属的缘故。
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