With Qinhuangdao as example,the naming systems and index systems that suited to city region of ecological regionalization were proposed according to local conditions.
英
美
释义
以秦皇岛市为例,因地制宜地提出适应市域生态区划的命名系统和指标体系。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2025 海词词典(Dict.cn)
立即下载