测量平差 meaning in English
adjustment of observation
adjustmentofo ervation
survey adjustment
surveyadjustment
Examples
- The equivalent transformation relationship of the various adjustment model
测量平差中各种模型的等价转换关系 - Design of object - oriented survey adjustment software and its online service
面向对象的测量平差软件设计与网络化应用 - Balancing a survey
测量平差 - If the ill - conditioning is really existence in adjustment model , we must take measures to remove or weaken its influence in order to gain good precisions of parameters estimator and adjustment production
当确知测量平差模型存在病态性时，必须设法消除或减弱病态性的影响，以提高参数估计和平差成果的精度。 - In order to get this , some useful explorations on how to analysis and solve the problem of the ill - conditioning have been made and several biased estimators have been put forward . in fact , analyzing the essence , overcoming the effect of ill - conditioning and obtaining more accurate and stable parameters estimator is an new task in gps surveying data processing , which have been determined as an important studying field in contemporary surveying error theory and engineering data processing by the international association of geodesy ( iag )
事实上，分析测量平差系统病态性的实质、克服或减弱测量平差系统病态性的影响、采用有偏估计等方法提高参数估计和平差成果的精度，是当前gps等重大测量工程数据处理中所面临的一个重要课题，它已被国际大地测量协会( iag )确立为现代测量误差理论及数据处理研究中的一项重要内容。