根据第一段第二句“The nearest distance between the Earth and Mars is about 55 million kilometers.(地球和火星之间的最近距离大约为5500万公里。)”和第一段最后一句“If this does not sound scary enough, imagine traveling to a planet and getting there in several months.(如果这听起来不够吓人,想象...
百度试题 结果1 题目1. Venus is the closest planet_ to the earth. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
THE closest celestial object to the earth is our own moon, the mean distance of which is roughly a quarter of a million miles. No other object is known to have approached nearly so closely to us without falling to the earth's surface. The record for a close approach had been held by ...
Venus is the closest planet to Earth under most circumstances. Venus orbits the sun at a distance of about 67 million miles, while the Earth orbits at about 93 million miles. From basic geometry, then, when the two planets are at their closest, which occurs when Venus is right between the...
Expand Your World with Science Learn and share the most exciting discoveries, innovations and ideas shaping our world today.
C★★★The five planets closest to the Earth can sometimes be seen with our eyes. In fact, humans have been looking up at Mercury, Venus, Mars,Jupiter and Saturn for thousands of years.18 They noticed that each planet had a different characteristic. They even mapped the planets' movements...
All of Jupiter's moons now have a name as well as a number.The first five moons to be discovered are known as the “inner moons". But they are not the closest to the planet. The closest is only 127,600 kilometres away from Jupiter. All the inner moons circle the planet in counter...
Ceres is the closest dwarf planet to Earth and the largest object in the main asteroid belt between Mars and Jupiter. Since its discovery in 1801, Ceres has had multiple identities. First, it was thought to be a planet. Then, when it became apparent that it was too small, it was recla...
Life on earth depends on me. 地球上的生命依赖于我 I am the sun. 我是太阳 I am Mercury. 我是水星 I'm the closest planet to the sun. 我是离太阳最近的一颗行星 I'm a ball of iron. 我是一个铁球 I have no moons. 我没有...
aJessica Huang Jessica ・黄[translate] a倒垃圾 Takes out trash[translate] a我给你寄到哪里呢 Where do I mail to you[translate] aThe red planet is the closest planet to Earth. 红色行星是最接近的行星对地球。[translate]