The distance from the Earth to the Sun is about 149.6 million _. A. kilometers B. meters C. miles D. light years 相关知识点: 试题来源: 解析 A。本题主要考查天文单位的知识。千米是用于衡量地球到太阳距离的常见单位,149.6 百万千米是一个常见的数值,其他选项不符合实际情况。反馈 收藏 ...
解析 根据from the earth to the sun is as much as about 150million kilometers,又根据关键词the,所以要用名词来填空.结合给出的首字母提示,因此可知这句话的意思是"从地球到太阳的距离达到了大约15000万公里."故答案为distance. 从地球到太阳的距离达到了大约15000万公里....
The moon's distance from the earth is360000kmand its diameter subtends an angle of42'at the eye of the observer. The diameter of the moon in kilometers is View Solution The largest and the shortest distance of the earth from the sun arer1andr2, its distance from the sun when it is ...
From a distance, the sun and all itsplanets may look like perfect spheres. They're not. Centrifugal force and "self-gravity" combine to keep them in the shape of anoblate spheroid. Such objects mayresembletrue spheres, but they're somewhat squashed. Take Earth. The radius of our planet's...
但是，the distance of the Sun to the Earth, 语法上介宾短语 of the Sun，应该是作定语，而from ...
【解析】根据要求,本题要表达的是"在距离太阳十亿公里的地方旋转",分析句子可知,这里需要填入表示"在距离...的地方"即"在多远地方"的短语,又根据后文"billions of kilometers(数十亿公里)",为名词短语,"distance"的意思是"距离",表示"在多远的地方"要用的短语为"at a distance of", 后面接距离的名词或数词...
A. 150 million kilometers B. 150 billion kilometers C. 150 trillion kilometers D. 150 quadrillion kilometers 相关知识点: 试题来源: 解析 A。地球和太阳之间的距离约为 1.5 亿千米,即 150 million kilometers。选项 B、C、D 的距离数值过大,不符合实际情况。反馈...
except for the sun,all stars are too far from the Earth for their distances which can not be conveniently measured in miles or kilometers.这里for的意思和since,because是一样的,或者可以理解为for (the reason that).除了太阳,因为和地球的距离不能被方便的用里或公里来衡量,所以所有的星星距离地球都...
The angular speed of an object, in this case, the earth, can be determined by dividing the circumference of the path over the time it takes to complete the revolution.Answer and Explanation: First, we convert the earth's distance from the sun to meters ...
Speed of Light | Distance & Light-Years from Chapter 8 / Lesson 3 27K Learn how fast light travels and find the speed of light in meters or miles per second. Understand the significance of light-years and lookback time with exampl...