| 释义 |
environmental chronology
- 环境恶化huán jìng è huà
environmental deterioration; environmental degradation
- 年代学nián dài xué
chronology
- 环境的huán jìng de
environmental
- 天体年表tiān tǐ nián biǎo
astronomical chronology
- 公害gōng hài
social effects of pollution; public nuisance; public hazard; environmental pollution
- 环境影响评价huán jìng yǐng xiǎng píng jià
environmental impact assessment
- 确定主要的环境问题què dìng zhǔ yào de huán jìng wèn tí
key environmental issue identification
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