百度试题 结果1 题目orbit(沿轨道运行)around the Earth 相关知识点: 试题来源: 解析 "沿轨道运行"可以翻译成"orbit";其中"orbit around"可以翻译成"沿轨道运行",为固定搭配。故填:orbit。 沿地球轨道运行
The satellite is ___ orbit around the earth. A. in B. on C. at D. of 相关知识点: 试题来源: 解析 A。“in orbit”表示“在轨道上”,是固定搭配。“on”表示“在……上面”;“at”表示“在(小地点)”;“of”表示“……的”。反馈 收藏 ...
A satellite is launched into ___ orbit around the Earth. A. elliptical B. triangul
B 选项“By using engines”意为“通过使用引擎”,卫星在轨道上主要依靠地球引力,而不是引擎。C 选项“By the force of gravity”意为“通过地球引力”,这是卫星保持在轨道上的主要原因。D 选项“By the power of the sun”意为“通过太阳的力量”,太阳的力量不是卫星保持轨道的主要因素。
A satellite stays in orbit around the earth because of ___. A. gravity B. magnetism
A. The centripetal force is provided by the gravitational force between the satellite and the Earth B. The centripetal force is provided by the engine of the satellite C. The centripetal force is zero because the satellite is in a state of equilibrium D. The centripetal force is provided by...
A. just as B. as if C. even though D. so that 相关知识点: 试题来源: 解析 A。本题考查连词的用法。“Space probes are sent to distant planets”和“satellites orbit around the Earth”是相似的情况,用 just as 表示“正如”。
百度试题 结果1 题目The ___ (moon) is the closest object to Earth, and it ___ (orbit) around the Earth.相关知识点: 试题来源: 解析 moon; orbits
四、将英语译成汉语或将汉语译成英语。1. The man-made satellite has been put into orbit around the earth.2.那家宾馆离这里只有5个街区,在银行的对面。3.上选修课可以充实我们的头脑。4.我敬佩海伦,因为她对生活积极乐观。 相关知识点: 试题来源: ...
百度试题 结果1 题目【题目】单句语法填空It is well-known that the moon(orbit)around the earth. 相关知识点: 试题来源: 解析 【解析】orbits