本文介绍了几种获得不完全数据下某些感兴趣参数识别界的方法，并对这些方法的实际效果进行了验证、比较。
This paper will introduce several methods about how to get the sharp bounds of the interesting parameters with incomplete data. these bounds contain all logically possible values of the parameters.
它们进化到能够识别出几种基本的味道，以便快速辨别毒素，而毒素在自然界中通常是很苦或很酸的。
They evolved to recognise only a few basic tastes in order to quickly identify toxins, which in nature are often quite bitter or acidly sour.
生物识别的身份检查在商业产品界也越来越普及。
Biometric identity checks are also becoming more common in the world of commercial gadgets.
应用推荐