As an example, partial experiment and reckoning of a deep submerged vehicle model have been carried out by means of the method mentioned, thus 54 hydrodynamic coefficients are obtained.

并以一艘深潜艇为例，用所提出的方法进行了部分实测和推算，取得了54个流体动力系数值。

youdao

The model of vehicular autonomic navigation system and dead reckoning (DR) algorithm based on two-step recursive filtering are proposed in this paper.

给出了基于两步递推滤波的车辆自主式导航系统模型及其航位递推算法。

youdao

This plan is low in view of many software project's cost reckoning precision, the reckoning result unstable question, proposed one kind based on the COCOMO model estimate method.

本方案针对很多软件项目的成本测算精度低、测算结果不稳定的问题，提出了一种基于COCOMO模型的估算方法。

youdao

Fambul Tok director,John Caulker, believes that Sierra Leone needs a reconciliation model that relies on community dialogue and collective reckoning.

VOA: standard.2010.06.07

Any business model that tries to compete against this galloping force faces a reckoning -- and that includes nearly all service businesses.

FORBES: Digital rules