We can use a ___ to observe distant stars and planets. A. microscope B. telescope C. thermometer D. compass 相关知识点: 试题来源: 解析 B。telescope 是望远镜,可以用来观察遥远的星星和行星;microscope 是显微镜,观察微小物体;thermometer 是温度计,测量温度;compass 是指南针。所以选 B。 反馈 ...
Marchal, C., "Concept of a space telescope able to see the planets and even the satellites around the nearest stars," Acta Astronautica, 12(3), 195-201 (1985).Marchal C 1985 Concept of a space telescope able to see the planets and even the satellites around the nearest stars Acta ...
试题来源: 解析 答案:planets。我们可以用望远镜观察行星、彗星、流星和恒星,但是 planets 行星是最常被望远镜观察的天体之一;comets 彗星不常出现且观测难度较大;meteors 流星瞬间即逝难以用望远镜持续观察;stars 恒星通常较亮但一般用肉眼也能看到。反馈 收藏 ...
(4) With the help of Galileo's telescope,people could see the sky more clearly, and find the positions of the stars and planets.Finally in 1665, Isaac Newton explained to the world what gravity(重力) was andpeople at last understood why they did not fall off the earth.1.在文中(1)处...
It’s important to research which stars will be in the sky at any given time. Magazines such asSky & Telescope and Astronomypublish charts each month on their websites showing what's visible, including the planets.Astronomy software packages, like Stellarium, have much of the same information....
我知道你非常喜欢他。我认为它是快乐的。你不要焦虑。我认为它可能会在今天晚饭前回来。不要为它担心了。可能[translate] aasy and cozy 正在翻译,请等待... [translate] ai use a telescope and take pictures of the moon,planets and stars. 正在翻译,请等待... [translate]...
) -- NASA's James Webb Space Telescope was launched from the Guiana Space Center in Kourou, French Guiana, on Saturday, in a revolutionary mission to seek the light from the first galaxies in the early universe and to explore the solar system, as well as planets orbiting other stars....
Astronomers have used the James Webb Space Telescope to spot several of the building blocks of stars, planets, and even life in ice form swirling around two infant stars, or "protostars." The complex organic molecules (COMs) spotted range from relatively simple molecules to complex compounds. ...
Gaia is one of more than a dozen telescopes being designed by scientists right now.The next generation of telescopes will reveal new parts of our universe that will seem surprising. The universe,with all its planets,stars and other strange objects,is a puzzle with pieces that we can see by...
Save $90 on an excellent computerized telescope that features a large 130mm aperture, a database of over 4,000 nebulas, stars and galaxies, two eyepieces, an accessory tray, a tripod and a finderscope. It also comes with a two-year warranty and a free download of astronomy software. Not...