公布 中文名称:测回 英文名称:observation set 定义:按一定规定,由若干次观测组成的测量单元。 应用学科: 测绘学(一级学科); 大地测量学(二级学科) 学科: 测绘科学与技术 词目: 测回 英
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method of observation set 测回法 ; 可用测回法
optimal observation set 最优观测集
minimal observation set 最小观测集
Methods: This topic observation Anne the Lyu capsule treatment coronary early fights total 60, will select a case to random is divided into observation set 30 and the matched control is 30.
方法:本课题观察安律胶囊治疗冠心病早搏共60例,将入选病例随机分为观察组30例,对照组30例。
To ensure the reliability of the precision of photograph control points by continual survey, a method is recommended that increases the appropriate numbers of the observation set and promotes …
为保证连测的像控点精度的可靠性,本文提出了按交会基线长度和交会图形强度,增加适当测回数,提高测角精度的方法。
Learning to draw and sculpt from direct observation retrains the eye to actually see what is in front of it rather than substituting its own set of shorthand symbols.
通过直接观察眼前的事物来绘画或雕刻,实际上是对眼睛看到的东西进行再加工而不是把自己脑海里的象征给快速反应出来。
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