请输入您要查询的字词:
单词
三线四区
释义
三线四区
Encyclopedia
农学
三线四区
释
three lines and four districts
三线四区
“三线”包括城市开发边界、永久基本农田红线和生态保护红线。“四区”为“三界四区”的简称,主要指允许建设区、有条件建设区、禁止建设区和限制建设区。
随便看
additive reduction
additive relation
additive ring
additive scheme
additives compatibility
additive selection
additive semigroup
additive set-function
additive space
additive stochastic process
additive structure
additive subgroup
additive/subtractive hybrid manufacturing technology
additive synthesis
additive system
additive system of photographic exposure
additive term
additive theory
additive theory of ideals
additive theory of numbers
additive theory of prime numbers
additive type
additive-type fire-retardant polymeric materials
additive uniform structure
additive valuation
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:2025/7/26 4:15:27