“重要性采样”的概念、定义、翻译、参考文献-科学参考

单词	重要性采样
释义	重要性采样 Encyclopedia 理学蒙特卡罗方法释 importance sampling重要性采样通过选取一个分布函数对其参数取样，用以提高计算精度的方法。理学计算与理论化学释 importance sampling重要性采样在有限的采样次数内，使对最后结果贡献大的采样出现的概率增加，采样的样本点有更多的机会落在感兴趣的区域，使采样点更有效，从而达到减小运算时间的目的。
随便看	special postal service special-post teacher special poultry special poverty alleviation programs special prevention special principle of relativity special processing method of seismic data special purpose computer special-purpose computer special purpose computer algebra systems special purpose freight vehicle special purpose high school special purpose motor vehicles in specific fields special purpose photographic lens special purpose vessel special radical special rank special reagent special records special records and archives management special records of the national anthem special rectification special refractories Special Regulation of Labour Protection of Women Workers Special Regulations on the People's Republic of China for Utilization of aqua-wild Animals

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。