您要查找的是不是：
- mean earth ellipsoid 平均地球椭球
- A Method for Area Calculation on Earth Ellipsoid 地球椭球面上区域面积的算法研究
- A Research on Creating Buffer on the Earth Ellipsoid 基于地球椭球体的缓冲区构建技术研究
- This is a simplified model for showing the same observation in geocentric model and heliocentrism.Blue ball means Earth. 这是一个简化的模型，说明地心说和日心说可以得到相同的观察结果。
- Establishment of Another Form of Geodesic Coordinate System on Earth Ellipsoid 地球椭球面上另一种形式的测地坐标系的建立
- 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。
- The attraction of the moon for the earth causes the tides. 月球对地球的吸引力造成潮汐。
- Do you mean say we are met for a thunder storm? 你肯定我们会遇到一场雷雨？
- I feel mean for not doing more for my son. 我对没为我儿子多做点事而感到惭愧。
- Defeat in this election would mean he was done for. 这场选举的失败意味着他政治生涯的结束。
- 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。
- By power we mean the rate of doing work. 我们说功率就是指做功的速率。
- I have no conception of what you mean. 我想不出你的意思是什么。
- Computation of Area for Convex Polygon on Earth Ellipsoid by Means of Geodesic Coordinate 测地坐标计算椭球面上凸多边形面积的算法
- The mean yearly rainfall is20 inches. 每年平均降雨量是二十英寸。
- How on earth do they manage to rob the bank? 他们到底怎么抢了银行的？
- Do you mean Miss Anne Smith or Miss Mary Smith? 你指的是安·史密斯小姐还是玛丽·史密斯小姐？
- A number of satellites are now circling the earth. 一些人造卫星现在正环绕地球飞行。
- The machine cast up a big heap of earth. 机器卷起了一大堆泥土。
- I have no idea (as to) what you mean. 我一点儿也不明白你的意思。
