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- However the relationship between ground features and terrain is often neglected in actual applications, which leads to an anamorphic phenomenon that ground features are over or under the land surface. 然而，实际应用中往往忽视地形与地物的密切关系，从而导致在目视比例尺条件下出现地物飘在空中或钻入地下等失真现象。
- But Minority ground features are extracted in the application of Remote Sensing .correspondingly the importance colors are extracted, and the other colors are merged into the importance colors. 本文除对数字图像处理的一些基本理论问题进行研究外，重点对八叉树颜色量化算法进行了深入研究。
- The complexity of ground feature has put new requirement on mountain drill's reliability, adaptation and portability. 复杂的地形地质条件对山地钻机在可靠性、适应性及轻便性等各个方面都有了新的要求。
- The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
- The ground was covered with ferns. 地面上长满了羊齿植物。
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- Rachel who died last week was still above ground. 雷切尔上星期去世，现在还没安葬。
- This car really comes into its own on rough ground. 这辆汽车在颠簸的路上才真正显示出它独特的性能。
- They put some wreathes on the ground. 他们把一些花环放在地上。
- The ground was ploughed and planted with corn. 地翻耕后种上了玉米。
- He takes his ground on intuition. 他的意见是凭直觉。
- We need a mechanical digger to level the ground. 我们需要一台挖掘机来平整土地。
- A good hot summer could dry the ground out. 一个炎热的夏天可以将大地干透。
- Bob pecked at the hard ground with a pickaxe. 鲍勃用鹤嘴锄在坚硬的地面上挖掘。
- The fence posts were fixed firmly in the ground. 栅栏的立柱牢牢地固定在地上。
- The ground is shut in by a wire fence. 那块地被铁丝篱笆围住。
- Last winter the snow lay thick on the ground. 去年冬天，地上积雪很厚。
- His fist sent the robber sprawling on the ground. 他一拳把那抢劫犯打得四脚朝天。
- He was busy leveling the ground and laying turves. 他正忙于平整土地铺草皮。
- Their missile silos are below ground. 他们的导弹发射井在地下。
