系统性误差是指由于违反了抽样调查的随机原则而导致的代表性误差。
干涉仪雷达系统性误差的模拟计算表明:效果良好,优于主成分估计。
The simulation calculation of radar systematic error shows that the results are satisfactory and better than those of principal component estimate.
沙漠地区旁折光对三角锁系的方位角条件及基线条件常数项的影响表现为系统性误差。
The influence of the side-refraction in desert regions on the absolute terms of the azimuth conditions and base-line conditions of triangulation chains is expressed as systematic errors.
气象误差显然不大可能在大范围内是系统性的。
Meteorological errors are clearly unlikely to be systematic to any great extent.
So if there's any systematic bias going on in the way these things get graded it'll smooth itself out across the teaching fellows, so we'll have a fair grading system and things.
所以,如果在评分过程中,有任何系统性误差,都会由助教们尽量纠正过来,这样就有了公平的评分系统
应用推荐