1·Forecasting was an inexact science.
预报是门不精确的科学。
—— 《柯林斯英汉双解大词典》
2·It is best to reserve the use of floating point arithmetic for calculations that involve fundamentally inexact values, such as measurements.
最好将浮点运算保留用作计算本来就不精确的数值，譬如测量。
3·This paper deals with some defects of MYCIN inexact inference in theory, which are discussed with the practice of earthquake prediction.
本文论述了MYCIN不精确推理在理论上所存在的问题，并结合与地震预报有关的实践进行了讨论。
4·But barter is obviously an inconvenient and inexact method of trading.
然而，易货贸易显然是一种不方便且不精确的交易方法。
5·The inexact reasoning principle of the system is presented.
提出了系统不精确推理原则。