推算

1.Methods Gross anatomy was used and to calculate age by morphology change of symphysial surface.

方法采大体解剖和耻骨联合面形态学改变推算年龄的技术。

2.He estimate his income tax bill by extrapolation from figures submit in previous year.

他从前几年的报税数字推算出自己应缴的所得税数额。

3.The results show that:The nephelometery is a kind of widely useful,rapid and reliable to measure the concentration of fines in the filtrate of DDT.

结,通过测定滤液的浊度来推算滤液中小组分浓度的方法(浊度法)是一种适广、快速、准确的测定方法。

4.According to the problem of position discontinuity using GPS in city cars, a scheme that GPS is combined with DR which is composed by piezoelectric gyro and milemeter is put forward.

针对城市车辆全球定位系统(GPS)定位存在的不连续性问题,提出了采压电陀螺和里程仪组成的低成本航迹推算系统与GPS组合方案。