请输入您要查询的字词:
单词
森林病虫害防治条例
释义
森林病虫害防治条例
Encyclopedia
工学
〔中国环境与资源保护法律法规〕
释
Regulations on Prevention and Control of Forest Diseases and Pests
《森林病虫害防治条例》
中国为了有效防治森林病虫害,保护森林资源,促进林业发展,维护自然生态平衡,贯彻实施《中华人民共和国森林法》而发布的行政法规。
随便看
projectively connected space
projectively deformable surface
projectively extended real numbers
projectively flat metric
projectively flat space
projectively flat structure
projectively independent point
projectively normal curve
projectively trivial ring
projective manifold
projective mapping
projective matrix
projective measure
projective mensuration
projective method
projective metric
projective metric element
projective metric space
projective minimal surface
projective model
projective module
projective morphism
projective multiplier
projective normal
projective normalization
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/11/2 10:22:53