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- The earth' s axis is the line between the North and South Poles. 地軸是南北極之間的線(xiàn).
- Does the earth rotate on an axis? 地球是繞軸旋轉的嗎？
- The earth's axis is the line between the North and South Poles. 地軸是南北極之間的線(xiàn)。
- The earth turns (ie rotates) on its axis once every 24 hours. 地球每24小時(shí)自轉一圈。
- Our pilotless rocket enters the track of the earth. 我們把一個(gè)無(wú)人駕駛的火箭送入了地球的軌道里。
- The earth rotates on its axis once every24 hours. 地球每24小時(shí)依其軸心自轉一次。
- The earth spins round the sun, and on its own axis. 地球圍繞太陽(yáng)旋轉，并以地軸作自轉。
- The earth turns on its own axis. 地球繞地軸自轉。
- The attraction of the moon for the earth causes the tides. 月球對地球的吸引力造成潮汐。
- The earth is only a speck in the universe. 地球在宇宙中只不過(guò)是一個(gè)小點(diǎn)罷了。
- The earth turns on its axis once a day. 地球在它的軸上每天轉動(dòng)一次。
- The earth is nonspherical and has a tilted axis. 地球不是球形的并有一傾斜的轉軸。
- A number of satellites are now circling the earth. 一些人造衛星現在正環(huán)繞地球飛行。
- The red sun lights up the sky and the earth. 紅太陽(yáng)照亮了天空和大地。
- He dived his hand into the earth. 他將手插入泥土中。
- The earth in the garden is good, soft soil. 花園里的泥土松軟肥沃。
- Many kinds of animals have vanished from the earth. 許多動(dòng)物已人地球上消失了。
- The heavy wheels churned the earth into mud. 笨重的車(chē)輪將大地碾成了泥漿。
- What percentage of the earth is covered by oceans? 地球上百分之多少被海水覆蓋著(zhù)？
- The earth's axis is titled at an angle of about 231. 地軸傾斜成約二百三十一度角。
