误差量 meaning in English

error amount
extent of error
magnitude of error

Errorness quantity caused by these factors is calculated
定量计算了由这些因素引起的误差量。
In error of 0 . 2 degree , the model can predict 8 - 17 seconds for the ship motion
2度的误差量级上能预报8一门秒，说明预报模型是实用的。
Stewart platform error model has been built up based on the simplified error source model
针对简化误差源模型(含42个误差量) ,本文建立了stewart平台误差模型。
Some small error that can be neglected in the macro world will dominate in the micro nano situation
在毫微米尺度下可以乎略的误差量主宰著在奈米尺度下的行为。