单词:reflector tracker
单词:reflector tracker 相关文章
[00:08.10]He won't. 他不会的 [00:09.26]You should've seen his face. 你应该看看他的神情 [00:13.14]I told him the same thing that my mom told him 我跟他说了我妈走的时候 [00:17.46]when she was leaving him. 跟他说的那些话 [
From the jungle beyond us came the sound of splashing water. Tigers play in water. 我们前方的森林传来了哗啦哗啦的水声,老虎在水中嬉戏。 Was it the tiger or was it the herd of wild cattle we had seen the day before? 这是老虎
In 1970, the Soviet Union put a laser reflector on the moon, carried by a rover. A few months later, it disappeared. Some speculated that the rover had fallen into a crater or parked in such a way as to render the reflector inaccessible. Now after 40
I'll call you tomorrow! I yelled, wishing more than anything that I could explain everything to him right then, knowing I would never be able to. 我明天再给你打电话!我大喊道,恨不得现在就把所有的事情给他解释清楚。我知
Dammit, Edward! Where are you taking me? 该死,爱德华!你要带我去哪里? We have to get you away from here far away now. He didn't look back, his eyes on the road. 我们得带你离开这里越远越好就是现在。他没有回头,他
据《科学》杂志报道,苏联的月球车40年前在月球表面留下了激光反射器,虽然经过多年的搜寻科学家始终没有发现激光反射器的踪迹。 4月22日,一组物理学家终于发现了来自反射器的微弱闪
This is What's Trending Today. You can now follow the bears in California's Yosemite National Park online. No, that does not mean the bears now all have Twitter profiles. But they are connected to the internet via satellite. They have their own websi
Gain - This is an increase in signal power, due to a boost from an electronic device. Garbage - These are unwanted characters that appear because of either incorrect settings or noise. Gate - These ar
Tracking Santa with Technology Technology can bring magic to the Christmas season and some fun too! Internet users can find out if they are naughty or nice, follow Santa's journey, and play fun Christmas games. Portable North Pole People can make onl
The Five-hundred-meter wide Aperture Spherical Telescope, or FAST, is now operational in the mountains of Guizhou in southwest China. FAST has been designed to help Chinese researchers better understand our universe, as well as probe the cosmos for e
Bart's upstairs neighbor was driving him nuts. He made all kinds of strange noises at all kinds of strange hours. If I tell my neighbor he's noisy, he won't believe me, Bart thought. He'll believe me only if he lives downstairs and hears himself upst
By Paul Sisco Washington 14 November 2007 At the McDonald Observatory in western Texas, a unique space program has been quietly underway for more than 30 years. It is called the Lunar Laser Ranging Program. VOA's Paul Sisco has more. Research scienti
The construction of the project was started in 2011 with an investment of 1.2-billion yuan, or about 180 million US dollars. The 500 metre Aperture Spherical Telescope, or FAST, is the size of 30 football fields. It's located in a hollow that was for