可以通过角速率值的时间积分来估计当前的横滚角度，前提是没有误差的累积。

You can approximate the current roll Angle by integrating the roll rate over time, but you can't do so without some error creeping in.

youdao

这种精确线性化不同于以往工程技术中常用的近似线性化方法，它在足够大的“区域”中是没有误差的。

This exact linearization is different from the approximate linearization which is often used in engineering, which is no error in a large enough area.

youdao

我问过我的同事，这个数字也许会稍有误差，因为我们没有足够的资讯，只能估计。

I asked my colleagues here. This may not be an exact number because we don't have enough information, this is just an estimation.

youdao

Highly educated people, a lot of you probably care a lot about food, think about labels, read them and things like that, not one person out of the 300-350 people in this room guessed correctly within ten percent margin of error.

你们受过高等教育,注意饮食健康,关注食品标签,等等,在10%的误差幅度下,在300-350个人中,没有一个人估计正确

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选