1) rudimentary model
初步模型
3) initial scantling model
初步结构设计模型
1.
In order to solve the repeat modeling in the process of the hull scantling rule check,finite element analysis and production design,the some key technology about the transfer of ship initial scantling model to finite element model is studied.
针对目前船体结构规范计算、有限元分析和生产建模过程中存在的重复建模的问题,研究了船舶初步结构设计模型向有限元模型转换中的几项关键技术,提出了模型转换的方法,开发了模型转换软件,并在16 500t液化气船上进行了局部应用,收到了一定的效果,值得进一步推广应用。
4) Initial model
初始模型
1.
A method of creating quickly an initial model in tomography inversion
一种快速建立层析反演初始模型的方法
2.
Pump head range and velocity triangle was used with iteration approach for initial model and CFD simulation was applied for parameters decision.
本文改进了传统轴流泵的设计理论,结合人工心脏泵的工作条件和水力条件,引入了扬程范围判断和速度三角形修正相结合的方法,配合迭代逼近获得了人工心脏泵的初始模型,CFD模拟分析为模型参数选择提供了依据。
3.
Simulated annealing of multi-parameters optimization is the simulated annealing wave impedance inversion with some constraints, including S/N ratio, adjacent-channel correlation, deviation of initial model, and threshold value of reflection coefficient.
多参数优化的模拟退火法波阻抗反演是通过调整地震资料信噪比、相邻道的相关性、初始模型偏差、反射系数门槛值等约束条件进行地震资料反演的。
5) elementary model
初等模型
1.
Through building the elementary model of Boltzmann distribution of electrostatic dust the author calculates the field-potential distribution of electrostatic dust, discusses the empirical formula of dust concentration in the condition of disruption and verifies the effect of the previous conclusion through the issued experiment report.
通过建立静电粉尘的Ｂｏｌｔｚｍａｎｎ分布初等模型计算静电粉尘的场势分布，讨论了击穿条件下粉尘浓度的经验公式，并通过已发表的实验报告证实了上述结论的有效性。
补充资料：初步
1.开始阶段的。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条