large sample data
基本解释
- [计算机科学技术]大样本数据
英汉例句
- Based on the statistics of a large sample of data, the Boltzmann constant is determined at a relative error of 4%.
基于对大量数据的统计分析，计算出了玻尔兹曼常量，与理论值的相对误差约为4%。
http://www.chazidian.com - The first key technique is ocean application oriented visual modeling and radial accuracy testing for middle and large size sample data sets.
第一项关键技术是面向海洋应用的中、大尺寸采样数据集的可视化建模与径向精度检测。 - In line with the large sample data bias of population mortality in China, we applied the gravity method to model it, together with a reference to the corresponding data in Japan.
本文针对中国人口死亡率抽样数据偏差较大这一特点，运用引力模型思想借鉴日本相应数据建模。
blog.sina.com.cn - Thinking it might be the (poor) quality of the data, we obtained a large sample of similar data from a different source: supplier contracts.
FORBES: Most People Don't Know Their Business (so asking them about it is useless)
双语例句
权威例句
专业释义
- 大样本数据
In order to overcome the shortcomings of conventional Kernel Principal Component Analysis(KPCA) method in modeling and analyzing of large sample data(e. g. , high computational complexity, long time modeling and large storage space etc.
常规核主元分析(KPCA)方法在对大样本数据分析建模时，存在运算复杂度高、建模时间长以及所需存储空间大等缺点。