术语“最大似然估计”的详细信息
| 数据项 Items | 术语信息 Info. |
|---|---|
| 汉语术语编号 Term No. | 91000463 |
| 所属学科 Subject | 统计学 Statistics |
| 汉语术语词性 POS | n. |
| 汉语术语分词 Segmentation | 最大/似然/估计/ |
| 汉语术语长度 Length | 3 |
| 关联术语表达 Association | |
| 搭配信息 Collocation | |
| 编纂人 Compiler | 王楚楚 |
| 编纂日期 Date of Compilation | 2015-12-19 00:00:00 |
汉英语境1
英译术语:
maximum likelihood estimation (MLE)
汉语语境:
最大似然估计法被认为是海面风场反演的最佳方法，目前被用来处理海风散射计数据。风矢量求解算法是风场反演算法的核心内容。最大似然法的目标函数形式决定了在风场反演过程中必须采用数值方法求解风矢量，而传统数值求解方法运算量大。
英语语境:
The approach based on Maximum Likelihood Estimation is considered to be the best one to ocean surface wind retrieval and is applied to process the SeaWinds scatterometer data at present. The inversion algorithm of wind vector is the kernel content of the wind retrieval algorithm. The objective function of MLE approach determines that numerical method must be adopted in wind vector retrieval. But traditional numerical method for wind vector inversion needs a large amount of computation.