in the last right hand digit ?(关于四舍五入)? The following applies to all specified limits in this specification: for purposes of determining conformance with this specification, an observed value or calculated value shall be rounded off "to the nearest unit" in the last right hand digit used in expressing the specification limit , in accordance with the rounding-off method of Practice E29. 试译: 以下内容适用于本规范中规定的所有限制值:为了确定与本规范相符,按照四舍五入方法之规程E29,某个测量值或计算值应 四舍五入“精确到”表达规范限值所采用的最右边那一位 。 (ASTM分析方法,标红段请指正) http://www.fane.cn/forum_view.asp?forum_id=19&view_id=55874 (原求助帖地址)查看更多1个回答 . 3人已关注