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。
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。
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。
Model UNIFAC is one of the most widely used model in reckoning the component activity coefficient in nonelectrolyte solution. It is also used in engineering designing calculation.
UN ifac模型目前已成为推算非电解质溶液中组分活度系数应用最广泛的模型，并且用于工程设计计算。
Model UNIFAC is one of the most widely used model in reckoning the component activity coefficient in nonelectrolyte solution. It is also used in engineering designing calculation.
UN ifac模型目前已成为推算非电解质溶液中组分活度系数应用最广泛的模型，并且用于工程设计计算。
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