1 | The ground is covered with moraine. | |
2 | As a result, 50 per cent of the groundwater in cities is polluted. | |
3 | It is found in trace amounts in groundwater throughout the world. | |
4 | Mars and Earth have the same land surface area. | |
5 | The ground is covered with moraine. Ice under it is gray and dirty. | |
6 | It is because the ground loses heat to the air. | |
7 | Horizontal lines appear calm and at rest, because they are parallel to the surface of the Earth. | |
8 | Above the darkened surface of the Earth, a brilliant sequence of colors roughly denotes several layers of the atmosphere. | |
9 | Land subsidence in the Mississippi delta is largely caused by human interference. | |
10 | But what about on the surfaces of chemically exotic worlds? | |
11 | 核设施被引爆时,爆炸点距离地表的高度。这将决定爆炸影响的范围。
Height above the ground the device was detonated. This will determine the extent of blast effects. | |
12 | 由于下雨,它的形成薄板的地表水,运输土壤离开。
As rain falls, it forms sheets of surface water that transport soil away. | |
13 | 最接近地表的云层则显示出橘红色(图像中间)。
Clouds closest to the Earth' s surface are reddish-orange (image center). | |
14 | 地下水污染主要是来自于污水渗透或地表污染物渗透。
Groundwater pollution mainly comes from seepage of sewage or surface pollutants. | |
15 | 随后,石油公司采用了旋转钻探。钻头会钻入地表,钻出一个更深的洞。
Then, companies turned to rotary drilling, where drills would churn down to the earth, making a deeper hole. | |
16 | 采煤塌陷积水体已成为淮南市一种特殊的地表水体。
Excavate coal subside seeper area is the special component of the surface water in Huainan. | |
17 | 在地表,砾岩的局部地段的放射性高达30倍本底值。
At the surface, radioactivity of the conglomerates is locally as high as 30 X background. | |
18 | 图中用浅色部分表示地表海拔较高和海水水深较浅。
Lighter colors indicate higher elevation on land and shallower depth in the water. | |
19 | 图片显示有咸水样的东西从火星地表下面渗出来。
The images show what appears to be brackish water seeping from beneath the Martian surface. | |
20 | 选择咸阳市地表水环境质量对模糊综合评价法进行验证。
The article selected surface water environment quality in Xianyang city as an example and tests the method. |