The Earth has ___ natural satellites. A. one B. two C. three D. four 相关知识点: 试题来源: 解析 A。地球有一颗天然卫星,即月球。听力中听到关于地球卫星的描述可判断。选项 B、C、D 均不符合实际情况。涉及词汇有“Earth”“natural satellite”等。
百度试题 结果1 题目The Earth has ___ natural satellites. A. one B. two C. three D. four 相关知识点: 试题来源: 解析 A。地球有一个天然卫星就是月球,选项 A 正确。反馈 收藏
(redirected from Earth's natural satellites)Also found in: Dictionary, Thesaurus, Medical. moon moon, natural satellite of a planet (see satellite, natural) or dwarf planet, in particular, the single natural satellite of the earth. The Earth-Moon System The moon is the earth's nearest ...
The population of natural Earth satellites. Icarus 218, 262-277.Granvik, M., Vaubaillon, J. and Jedicke, R., "The Population of Natural Earth Satellites," Icarus, Vol. 218, No. 1, 2011, pp. 262-277. doi: doi: 10.1016/j.icarus.2011.12.003....
Earth science satellites Merlin Merlin will use its LIDAR to probe the atmosphere and determine the varying concentrations of methane. This gas, along with carbon dioxide, is a major contributor to the greenhouse effect. Microcarb MicroCarb will be the first European mission dedicated solely to mea...
The Earth has only one natural satellite, but it is really big: with a diameter of 2,159.2 miles (3,475 km), it is thefifth-biggest moon in the solar system. But, even more interesting, the moon is 27 percent the size of Earth, a much smaller ratio (1:4) than any other planets...
Although the moon is our only permanent natural satellite, astronomers have discovered many other near-Earth objects that could be considered honorary ‘mini’ moons. These fall into a few groups. First there are temporary satellites; objects that have been captured by Earth’s gravity, putting th...
Earth has many man-made satellites, which are in the orbit and are used for different applications. Read more about Earth's Satellites & its uses at BYJU'S
The greening trend has also caused by intensive(集中的) agriculture in both countries. Both countries have greatly increased food pollution in order to feed their large populations.However, the researchers warned that we should not be happy with the situation. Some of the natural green leaf areas...
But very occasionally, the Earth’s gravity temporarily captures small natural space rocks. These are sometimes referred to as mini-moons. Unfortunately, while the term “planet” has a clear definition, there is no strict definition of a moon. We can either say that there is one moon around...