1英语翻译What is beyond the Milky Way Galaxy(星系)?Surrounding the galaxy for thousand and thousand of light years is space.At great distances,however,billions of other galaxies are scattered.These galaxies are of many shapes and sizes.The Milky Way Galaxy is shaped like a spiral(螺旋型)disk...
Our galaxy, the Milky Way, is shaped like a flat disk surrounding a central bulge. Whereas Population I stars are found mainly in the galactic disk, Population II stars mostly reside in the central bulge of the galaxy and in the halo surrounding this bulge.Population II stars date to the ...
The Milky Way consists of a Galactic Center that is shaped like a bar and a Galactic Disk made up of spiral arms, all of which is surrounded by the Halo – which is made up of old stars and globular clusters. The Center, also known as “the bulge”, is a dense concentration of ...
Our Galaxy, the Milky Way, is a disk of stars about 100,000 light-years across, and about 1,000 light-years thick. ... So, to leave our Galaxy, we would have to travelabout 500 light-years vertically, or about 25,000 light-years away from the galactic centre. What is inside a b...
New Horizon College English BOOK 2 (3rd Edition) Unit 1 Text A Ex .l Understanding the text 1、Be au se he is tired o f listening to his father and he is not interested in gramm ar rules. 2 、Th e ivilization o f Gree e and the glory o f Roman ar hite ture are so m arvel...
Space What is the Milky Way? Electronics How to Fake a GPS Location on Your Phone History Amerigo Vespucci, a Lurid Pamphlet and the Naming of America People How Gerrymandering Works Computer How Google Earth Works Economics How to Volunteer for the U.S. Geological Survey Electronics Ran...
Is it just about G-area stimulation? If you struggle to orgasm through internal stimulation, the good news is that it’s not the only way to induce squirting, with Fox herself adding that she prefers to do things externally using sex toys. "Personally, my favoured route to becoming suddenly...
In Wensu County–Xinjiang’s key cotton producer in Aksu Prefecture, hundreds of thousands of acres of cotton is blossoming with milky white, light pink, and light yellow flowers. Although cotton-picking season has not yet arrived, standing here, one can imagine the spectacular harvesting scene ...
is cut. The white liquid is not, on its own, a sign that an onion has gone bad. However, if you observe a substance that is gel-like in its consistency and is accompanied by other signs of spoilage, those shallots are ready for the trash. You know shallots have gone bad when they...
The universe is believed to have originated with the Big Bang. What happened then is hard to think about, because the conditions are far beyond anything that we are familiar with. It is believed that in the first hundredth of a billionth of a trillionth of a trillionth of a second that...