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- aerial gravity measurement 航空重力测量
- The apparatus used for the gravity measurement is relatively cheap and handy. 作为重力测量仪器来说，它既便宜，又方便灵巧。
- In this paper, the formula which calculates the geoid changes is deduced by the repetition gravity measurement. 摘要推导了利用地面重复重力观测结果计算大地水准面变化的计算公式；
- Determination of the maximum radius for terrain correction in regional gravity measurement is of significance for improving accuracy of the Bouguer anomaly. 地形改正最大半径的确定,对提高重力布格异常的精度具有重要意义。
- The gravity ma Pis the main production of gravity measurement and has extensive application in some areas, such as geologic and prospect. 重力图是重力测量的主要成果之一,在地质、探矿等领域中有着广泛的用途。
- The main gravity measurement manners are satellite altimetry, airborne gravity measurement and ship gravity measurement. 它的关键技术之一就是满足导航需要的重力图。
- GPS Application in Aerial Gravity Survey GPS在航空重力测量中的应用
- Tides of the solid earth, air pressure, high of gravimeter, zero drift and underground water can affect the precision of relatively gravity measurement. 影响相对重力测量精度的主要因素有潮汐、气压、仪器高、零点飘移和地下水变化以及仪器格值函数等。
- About density and specific gravity measurement 关于密度和比重的测量
- The birds perched on the television aerial. 鸟停在电视天线上。
- Chang, RG and CC Chang (1999), Analysis of Gravity Measurements for New Height System in Taiwan, XXII General Assembly of IUGG, Birmingham, UK, Abstract A, pp 435. 张嘉强，孙秉良，崔怡枫，朱明亮(1999)，利用卫星测高资料进行导航区海水面高度之推定，第八届国防科技学术研讨会，中正理工学院，桃园。
- The picture is much clearer with the new aerial. 装上新天线后画面清晰多了。
- Specifications for the dense gravity measurement 加密重力测量规范
- The Correction for Absolute Gravity Measurement 绝对重力测量值的改正
- He showed me some aerial photographs. 他给我看了一些空中拍摄的照片。
- base line of gravity measurement 重力基线
- conjunction of gravity measurement 重力联测
- correction of gravity measurement for tide 重力潮汐改正
- We are fully aware of the gravity of the situation. 我们十分清楚形势的严峻性。
- Aerial navigation by visual identification of landmarks. 地标领航用可视地标来进行飞机航行
