orbit the Earth 14

orbit the Earth 14 earth-to-orbit he will reach to Beijing tomorrow.改错 下面还有 英语牛人团的进!the shenzhou V spacecraft orbit the Earth fourteen times.对划线部分 提问.(fourteen,为画线的） ( ) ( ) ( ) ( ) the shenzhou V spacecraft orbit the Earth .还有一 Yang Liwei is the first Chinese to orbit the Earth,( )he is called“China’s first astronaut” 最好有语法分析.Theradio waves are measured when the earth is at two points oppositeone another in its orbit. 翻译并解释Earth的用法The Hubble Space Telescope continues to make valuable discoveries after more than twenty years in orbit around Earth. 谢谢make a completed orbit of the earthOnce every 103 minutes the satellite makes a completed orbit of the earth.是改错的一句,completed是不是有问题,of 要改为for吗? per cent 和percent 的区别?because the moon has only an eightieth of the earth's mass,it require97 per cent less energy to travel the quarter of a million miles from the moon to earth-orbit than the 200 mile-journey from earth's surface into orbit 英语翻译The axis of Earth’s daily rotation is tilted with respect to the plane of its orbit at an angle of roughly 23 degrees. how long does it take for light to travel across the diameter of earth's orbit around the sun?不是翻译 谁知道It is bluegreen in color and takes 84 Earth years to travel in orbit around the Sun .的中文意 China is the third country humans into Earth orbit after Russia and the U.S.A.to independently lChina is the third country _____ humans into Earth orbit after Russia and the U.S.A.to independently launch B.having independently launched C.to be indepe 英语翻译The space age officially began on October 4,1957,when the Soviet Union launched the modest 185-pound Sputnik Ⅰ,the first artificial satellite to orbit the earth.The following month,Russians successfully launched the 1,100-pound Sputnik Grade 11 physics~please help me to solve it~thanks1.The Earth's diameter is about 1 x 10^7,The sun's diameter is about 1 x 10^9.The radius of the Earth's orbit about the sun is about 1 x 10^11.Calculate each.a.The approximate number of Earth diameter 英语阅读理解,快,we all live on the earth．The earth turns round once a day．As it turns,some people see sunset and night comes to their houses． The earth moves in another way,too．If it travels round the sun in an orbit(轨道)towards ( Another Chinese man-made earth satellite was reported to () to the orbit.A.will be sent B.send C.have been sending D.have been sent 为什么选择A呢? 请高手们帮我做一做英语习题,Cloze 6Once the moon flights had proved that people could live and work in space,the next step in space flight was the (61) of space stations.The stations were sent (62) earth orbit,where they (63) the earth fo 宇宙飞船在330km空中绕地球飞,每91.1分转一圈,求向心加速度（答案含g）,下面是原题Suppose the space shuttle is in orbit 330 km from the Earth's surface,and circles the Earth about once every 91.1 minutes.Find the centripeta