题目描述：
请教高手有关大学物理实验中不确定度的问题,书上写着＂不确定度,修约时只进不舍,测量结果按四舍五入"什么是修约,做题时到底是四舍五入还是只进不舍,
答案解析
【答案】修约就是按要求舍去多余的部分,你们教材的处理方法是1.不确定度,修约时只进不舍,
2.测量结果修约时按四舍五入 【其他答案】
相关题目
- 英语翻译<br/>A that difficult B it difficult C that be difficult D it b
- 1.His English was so poor that he found it difficult to make himself _.<br/>
- I find it very difficult to make a __<br/>A:prediction<br/>B:predicti
- they lost their way in the forest and___made matters worse was that night began t
- It is a c___ that you can talk with the hoet by phone.<br/>是host
- This is a__.Robot can walk with its__.It can talk with its_.It can__with its_.<
- 翻译下列短语<br/>1.需要···的平衡<br/>（ ）<br/>
- 写一篇描述过去的英语作文<br/>有翻译
- （Our math teacher)is the funniest person,I think.(对括号部分提问）____d
- 英语作文70词左右 假如我是Bill,你的朋友Tom想知道你的兴趣爱好