误差 error 平均误差 mean error; average error; 仪器误差 instrumental error; 概然误差 probable error; 行星观测上位置与计算上位置间的误差 the error of a planet; 误差极微的精密零件 precision parts with very close tolerances; 误差不超过千分之三毫米 with a tolerance of less than three-thousandths of a millimetre; 误差分析 error analysis; 误差概率 probability of error; 误差估计 error estimate; 误差函数 error function; 误差量 extent of error; 误差率 error rate
When we gather data , we often fell the gathering speed is slow , the precision of a / d transition is bad and other problem , based on the gathering theory , this dissertation put forward relevant resolving project 对于数据采集与转换中遇到的采样速度、孔径误差、模数转换精度等问题,本文根据采样定理的理论,提出了不同的解决方案。