1.
altitude indicated above mean sea leve
平均海平面以上高度
2.
Equality of elevation above sea level.
等海拔高度海平面以上的高度相等
3.
antenna height above average terrain
平均地表面上天线高度
4.
The Qinghai-Tibet Plateau is the world's highest plateau, averaging over 4,000 metres above sea level and covering an area of 200,000 square kilometres.
中国的青藏高原是世界最高的高原。平均高度在海拔4,000米以上, 面积达20万平方公里。
5.
reduction of temperature to mean sealevel
平均海平面温订正度
6.
having a small elevation above the ground or horizon or sea level.
地面、地平线或者海平面以上较小的高度。
7.
height calculation above sea level
水平面以上天线高度
8.
A barometric altimeter indicates height above sea level or some other selected elevation.
气压高度表用以指示海平面或另外某个被选定高度以上的高度。
9.
Huang Hai mean sea level
黄海平均海[水]面
10.
The height of a thing above a reference level, especially above sea level or above the earth's surface.
高度；海拔在某个参考平面，特别是海平面或地面以上一个物体的高度
11.
an increase of over 60 percent as against the mean yield of all the test clones was obtained.
比所有参试无性系平均产量增加60%以上,比面上平均产量高4.5倍。
12.
mean lower high water
平均低高潮平均低高潮平均低高潮面
13.
CLA=Centre Line Average (Methd)
平均高度法，算术平均法
14.
Permanent Service for Mean Sea Level
常设平均海平面事务处
15.
Average barometric pressures on Mars measure lower than that found at Earth's sea level by a factor of more than 125.
据检测，火星上的平均大气压低至地球海平面的平均大气压的l／125。
16.
If the ice cap were to melt,the sea level would rise by an average of 230 feet.
若冰层融化，地球的海平面将平均上升230英尺。
17.
but the average depth is two miles.
而地球上海洋的平均深度为2英里。
18.
At what longitude and Iatitude does Guilin locate on the earth? What is the ground height of the city of Guilin above sea level?
在地理位置上桂林的经、纬度各是多少?地面的平均海拔是多少?