height above sea level

height above sea level的基本解释

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海拔高度

与height above sea level相关的网络例句 [注：此内容来源于网络，仅供参考]

An altimeter is used for measuring height above sea-level.

高度计是用来测量海拔高度的。

The ground of prepares ground of 1.1 cuttage nursery choice cuttage nursery before 1 cuttage should choose earthy and relief evenness, loose, source of water enough, illumination the loam of good, small acidity sandiness that does not have damage caused by a windstorm and freeze injury, control of height above sea level is under 700m, traffic compares convenient place. Cent of bedding of soil preparation of bedding of 1.2 soil preparation undertakes 2 times, first time is comprehensive soil preparation, soil preparation deepness amounts to 30cm above, combine bedding the 2nd times, 15cm of soil preparation deepness, etc of cleared block, fireweed is sundry, make land as far as possible fine.

其主要的技术要点如下。1扦插前的预备1.1扦插苗圃地的选择扦插苗圃地要选择地势平坦、土质疏松、水源充足、光照良好、没有风害和冻害的微酸性沙质壤土，海拔高度控制在700m以下，交通比较方便的地方。1.2整地作畦整地作畦分2次进行，第一次全面整地，整地深度达30cm以上，第二次结合作畦，整地深度15cm，并清除石块、杂草及其他杂物，尽量将土整细。

Orthometric height i.e., Height above sea level, it is confined by the earth gravity and is an important geodetic concept, which has been widely applied to the field of economics, military defense, scientific research and son on.

在大地测量学中的正高又称海拔高，它为地球重力场所制约，海拔高在当今数字地球中占有重要位置，它的功用已表现在经济、国防建设科学研究等诸多方面。

与height above sea level相关的网络解释 [注：此内容来源于网络，仅供参考]

ASL：abbr. height above sea-level; 海拔

hydrographic survey：海道测量,*水道测量

海拔 height above sea level | 海道测量,*水道测量 hydrographic survey | 海道测量学,*水道测量学 hydrography

hefner candle：一种光度单位

heer draft 船型线图 | Hefner candle 一种光度单位 | height above sea level 海拔