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environmental pollution
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environmental pollution
Encyclopedia
工学
环境污染
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environmental pollution
环境污染
人类社会经济的发展,导致地球环境系统改变,使环境质量下降的程度超过地球环境系统的自净能力,造成危害人体健康和生态系统正常功能退化的现象。
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national standard for food irradiation
National Standard for Physical Exercises
national standard material
National Standard of Physical Fitness and Health for Students
National Standards & Best Practices for U.S. Museums
National Standards for United States History
national standards for work safety and health
National Standards of Printing
National Statistical Society of China
National Steering Committee for Higher Education of Agricultural Economics and Management
National Steering Committee for Urban and Rural Planning Education
national stereotypes
national stereotyping
National stolen car information database
National Strategic Plan for Rural Revitalization(2018—2022)
National Strategy for Electronic Records Management
National Strategy of Electronic Records Management
National Student Orienteering Championships
National Students Nutrition Day
national style
national style of the film
National Superconducting Cyclotron Laboratory at Michigan State University
national supervisory commission
National surveying and Mapping Archive
National Symposium on Ancient Chinese
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更新时间:2025/4/6 11:22:18