1) difference measuring
差分观测
1.
n this paper, we demonstrate that the PDOP obtained via one order difference measuring model among stations is staller than the PDOP obtained via pseudo distance measuring model and that the accuracy obtained by complete difference measuring is higher than that for partial defference measuring.
严格论证了在对空间或地面目标的定位中，利用伪距测量观测模型的几何因子大于用台站间一次差分观测模型的几何因子。
2) observing value group average error
观测值分组平差
3) time-differenced phase observation
相位差分观测
4) height difference on view
观测高差
5) observation error
观测误差
1.
Comparison of robust estimation method for correction of rainfall observation error;
降雨观测误差抗差估计方法比较研究
2.
By introducing the concept of distributed and discrete weighted averages, observation errors are analyzed and the.
通过引入分布和离散加权平均的概念,对这两种观测器的观测误差精度进行了分析估算,从数学上证明了所得的观测值在加权平均意义下是无偏的。
3.
By 3σ-principle about normal distribution,a new Bayesian method for gross error detection is proposed based on posterior probability of observation error in this paper.
从观测误差出发,运用3σ-原理提出了一种粗差探测的Bayes方法——基于观测误差的后验概率法。
6) observational error
观测误差
1.
An artificial random disturbance is carried out for some seismological observation data in the allowance range of seismological observational error with random disturbance method.
采用随机干扰方法 ,在地震观测误差容许值范围内 ,对地震观测资料进行人为随机干扰。
补充资料：大坝内部变形观测(见水工建筑物变形观测)
大坝内部变形观测(见水工建筑物变形观测)
daba neibubianxing guanCe大坝内部变形观测见水工建筑物变形观测。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条