术语“本底污染”的详细信息
| 数据项 Items | 术语信息 Info. |
|---|---|
| 汉语术语编号 Term No. | 61000019 |
| 所属学科 Subject | 环境科学 Environmental Science |
| 汉语术语词性 POS | n. |
| 汉语术语分词 Segmentation | 本底/污染/ |
| 汉语术语长度 Length | 2 |
| 关联术语表达 Association | |
| 搭配信息 Collocation | 本底污染观测background pollution observation 底泥污染sediment pollution 本底空气污染background air pollution 污染条件the harm from pollution background. 本底污染的正常范围the normal background pollution level |
| 编纂人 Compiler | 樊彩妮 |
| 编纂日期 Date of Compilation | 2016-06-04 00:00:00 |
汉英语境1
英译术语:
background pollution
汉语语境:
近些年沙尘天气总体呈缓慢下降的趋势；春季沙尘天气加重了城市大气污染，对沙尘源区内代表城市的影响超过了区域本底污染指数的50.
英语语境:
The frequency of dust storm weather has reduced slowly in recent years, and the dust storms aggravated the urban atmospheric pollution. The influence of the dust storms on the source regions surpassed half of the regional background pollution levels.