根据非稳态导热集总参数法建立油船油舱保温数学模型,研制了油船货油保温计算软件。
The oil tanker heat preservation model is established and the software is developed based on transient heat conduction gathered parameter method.
该算法运用该文提出的非单调启发式模拟退火搜索法实现网络权值和参数的快速搜索。
Based on the search technique of non-monotone heuristic simulated annealing proposed, the algorithm realizes fast search of network weight and parameter.
根据非稳态导热集总参数+法建立油轮油舱加热数学模型,研制了油轮货油加热计算软件。
The oil tanker heating model is established and the software is developed based on transient heat conduction gathered parameter method.
然后用小参数法求出了非线性的非共振周期解和共振周期解。
The nonlinear resonant and non-resonant periodic solutions are obtained by the small parameter methods.
为计算地面上具有高程的两点间的大地距离,构造了一个过两已知点的新椭球,确定出了新椭球的有关参数,在此基础上给出了计算大地距离的非迭代法和大椭圆法,并与传统方法进行了精度比较。
In order to calculate the geodetic distance of two points that are far from the refernced ellipsoid, a new ellipsoid which passes the two points is constructed, then its parameters are determined.
本文采取了新的区间分析方法(区间因子法)研究分析区间参数非确定性桁架结构的静力分析问题。
This paper takes a new interval method (interval factor method) to study static analysis problem of interval truss uncertain structure.
用传统容积法计算储量时,由于对储层参数采用的是平均值而忽略了储层的非均质因素,影响了储量计算的准确性。
When we calculate reserves with traditional cubature, parameters of reservoir bed we use are average values. This ignores anisotropic factors of reservoirs, so that affects accuracy of calculate.
用传统容积法计算储量时,由于对储层参数采用的是平均值而忽略了储层的非均质因素,影响了储量计算的准确性。
When we calculate reserves with traditional cubature, parameters of reservoir bed we use are average values. This ignores anisotropic factors of reservoirs, so that affects accuracy of calculate.
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