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- the earth surface change 地表变化
- A large proportion of the earth surface is ocean. 地球表面大部分是海洋。
- That the earth surface has 3/4 covered by water. 地球表面有四分之三被水覆盖。
- Two thirds of the earth surface is made up of vast oceans. 地球的三分之二是由广阔的海洋构成的。
- Two-thirds of the earth surface is covered with water. 地球表面的三分之二是水。
- That the earth surface has 3/4ths is covered by water. 地球表面有四分之三被水覆盖。
- Four and two thirdsTwo thirds of the earth surface is covered by water. 地球表面的三分之二覆盖着水。
- The characteristics of leaches of solid wastes from the earth surface,the law of leaches change and pollution mechanism on underground environment are studied by means of experiments. 应用实验的方法,研究了固体废物在地表淋滤条件下其淋滤液的成分变化特征,分析其变化的规律以及对地下环境的污染机理。
- Meteorite strike events have severe, great and long-term impact on strata structure of the earth surface. 历史上发生的陨击事件对地球表面岩层构造产生了极其严重、深刻和长远的影响。
- 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。
- Whether houses are at rest or motion relative to the earth surface, the earth itself is not at all motionless. 不论建筑物对地球表面是相对静止的，还是运动的，地球本身并不是静止的。
- What are the relations between the earth surface, the geoid, and the Earth spherop? 高斯投影的变形特征是什么？为什么常常被用作大比例尺普通地图的地图投影？
- The attraction of the moon for the earth causes the tides. 月球对地球的吸引力造成潮汐。
- Two kinematic models of tectonic block motion on the earth surface are discussed. 讨论了构造块体在球面上运动的两种运动学模型。
- The earth is only a speck in the universe. 地球在宇宙中只不过是一个小点罢了。
- Around 1900, several pioneers of earth science such as Suess, Argand, Wegner, and Lee JS began to study the earth surface from different view angles. 摘要1900年前后，以徐士、阿尔冈、魏格纳、李四光等为代表的先驱们从不同视角开始了对地球表层的整体性研究。
- A number of satellites are now circling the earth. 一些人造卫星现在正环绕地球飞行。
- Meteorite-stricken events in the history have severe, great and long-term impact on terrane structure of the earth surface. 历史上发生的陨击事件对地球表面岩层构造产生了极其严重、深刻和长远的影响。
- The red sun lights up the sky and the earth. 红太阳照亮了天空和大地。
- He dived his hand into the earth. 他将手插入泥土中。
