approximate number system
英汉例句
- This capability, referred to as the approximate number system (ANS), is normally present in infants and improves with age.
这种能力，可称之为略估数学系统(ANS)，在婴儿时期就存在并随着年龄增长而增强。 - By using this expression, the approximate analytic solution to the resonance problem in time delay dynamic system met in great number of engineering practice can easily be ob.
应用该公式，大量工程中的时滞动力系统共振问题可方便地得到近似解析解以及振幅、频率、周期和相位等。