多次计算 meaning in English
multimetreing
Examples
- Because of the requirements of exactness result , an available parameter is always achieved by very large scale and many times repeated computations
由于要求模型计算结果准确，故必须对每个参数反复多次计算才能给出一个较为可用的参数值。 - To some less important components , alternant amelioration is fit for and to some sensitive components , the orthogonal calculation is better . this research had done a large number of calculations in different working condition for different stems
一些对强度、刚度影响小的构件，直接进行改进，而一些重要构件则安排正交计算表，进行了不同工况水平下的多次计算，从中寻求轻量化设计方案。 - From the conclusion , we can know the results can give a same judgment of ship structure safety , adding end shear force can little increase the stress and multi linear adding may make the result worse
这些结论基本概括为：按照各船级社的方法计算，对船体结构的安全性进行评估可以得到相同的判断；对模型局部仍需要进行详细的局部计算；施加端面剪力会略增大计算应力结果； dnv 、 lr多次计算进行叠加。 - In the 4th chapter , we first introduce basic concept , compute flow , main elements , and trait of the genetic algorithm . then we use our g - a program to analyze the raman spectroscopy data of mixed sample composed of ten species of ore . we run the g - a program repeatedly under certain condition and then do the experiment under different conditions
第四章中首先对遗传算法的基本概念、流程、要素和特点进行了介绍，然后采用自己设计的遗传算法程序对10个组分的混合矿石样品进行了分析，对同一条件下算法多次计算的结果和不同条件下算法的表现进行了讨论，分析了算法设计和基本参数的不同对计算结果的影响，验证了遗传算法用于多组分样品拉曼光谱数据分析的可行性、有效性和精确性。