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- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- Locations on the earth's surface are specified in terms of the earth's axis of rotation. 地面的定位是沿着地球的自转轴而定的。
- The attraction of the moon for the earth causes the tides. 月球对地球的吸引力造成潮汐。
- The axis of the earth is tilted 23.5 degrees. Because of this tilt, the hours of day and night are not exactly 12. 地球的轴线倾斜23.;5度。因为这个倾斜，白天和夜晚的小时数并不全是12
- What percentage of the earth is covered by oceans? 地球上百分之多少被海水覆盖着？
- The heated air drinks up the moisture of the earth. 热空气把土里的湿气都吸干了。
- What is it like in the bowels of the earth? 地球内部是什么样子？
- Tie the rope to the axis of the windlass. 你去把绞绳套在绞车的轴上。
- Nitrogen forms most of the Earth's air. 地球上空气的大部分成分是氮气。
- magnetic axis of the earth [电] 地球磁轴线
- The bird-song is the echo of the morning light back from the earth. 鸟的歌声是曙光从大地反响过去的回声。
- They think of themselves as the salt of the earth. 他们自认为是社会中坚。
- The boy asked what lay in the bosom of the earth. 那男孩问地球内部是什么。
- The first blades of grass speared out of the earth. 第一批青草的叶片破土而出。
- Geologists have calculated the age of the earth. 地质学家已经计算出了地球的年龄。
- Nitrogen forms about 78% of the earth's atmosphere. 氮约占地球大气的百分之七十八。
- Birds and compasses know north from south because, like a giant bar magnet, the earth's magnetic field has two poles that line up closely with the planet's axis of rotation. 候鸟与指北针都知道何为北方、何为南方，因为地球就像一条巨型磁铁棒，它的磁场有两极，且这两个地磁的磁场线和地球的自转轴非常接近。
- One revolution of the earth around the sun take a year. 地球绕太阳运行一周需一年时间。
- The earth's atmosphere filters out much of the sun's radiation. 地球大气层可以滤掉太阳的大部分射线。
- Interpol have searched all the corners of the earth for the elusive hijackers. 国际刑警组织已在世界各地搜查在逃的飞机劫持者。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
