inexactness

基本解释

However, in the present work of spot examination, due to the inexactness of examination ranges and contents, bidding failure often happens because of the non-rational quoted price.
但在儅前的標前現場考察中，投標單位因考察範圍、內容不準確導致報價偏離而不中標的情況時有發生。
chazidian.com
Passepartout, who had conscientiously studied the programme of his duties, was more than surprised to see his master guilty of the inexactness of appearing at this unaccustomed hour;
路路通已經仔細地研究過自己的工作流程了，此時看到他的主人破天荒地比往常提早廻家，這令他非常驚訝。
blog.sina.com.cn

As for the chips themselves, their inexactness comes not just from one process, but a variety of different measures that can be used on their own or together -- including something the researchers describe as "pruning, " which eliminate rarely used portions of the chip.
ENGADGET: Researchers tout efficiency breakthrough with new 'inexact' chip