术语“移动平均”的详细信息
| 数据项 Items | 术语信息 Info. |
|---|---|
| 汉语术语编号 Term No. | 91000419 |
| 所属学科 Subject | 统计学 Statistics |
| 汉语术语词性 POS | n. |
| 汉语术语分词 Segmentation | 移动/平均/ |
| 汉语术语长度 Length | 2 |
| 关联术语表达 Association | 样本容量公式 |
| 搭配信息 Collocation | |
| 编纂人 Compiler | 倪礼环 |
| 编纂日期 Date of Compilation | 2016-07-04 00:00:00 |
汉英语境1
英译术语:
moving average
汉语语境:
选用全国自然灾害历史数据库中黄淮海平原地区的旱涝灾害等级数据，运用时间序列分析方法，建立了该地区旱涝灾害的自回归──移动平均混合模型（ARMA模型），并根据所建模型对旱涝灾害进行了后验预报，结果表明，用ARMA模型做年际旱涝变化趋势预报是有潜力的。
英语语境:
Using the grade data of flood and drought disasters in Huanghuaihai plain region from the national natural disaster historical database, this paper adopted a time series analysis method, which was building an auto-regression moving-average(ARMA) model about flood and drought disasters. Also, the posterior forecast was made for flood and drought disaster according to the model. Result shown that using the ARMA model is potential for forecst the annual trend change of the flood and drought disaster.