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- An ecological survey was conducted at six stream karst waterfalls in Alps,France in 2000,about 14 aquatic bryophyte communities were recorded. 对法国阿尔卑斯山(Mt.;Alps;France)6个溪流型喀斯特瀑布水生苔藓植物群落进行了研究。
- On the basis of data obtained in the shrimp trawl ecological survey for Tonggu Waterway of Pearl River Estuary, we analyzed composition of by-catch for the fishery in this paper. 文章以珠江口铜鼓水道虾拖网渔业生物调查资料为基础,对该渔业的副渔获组成进行了分析研究。
- This paper focuses on the research of the ecological survey and establishes the childcare mechanism of the Old Zhuoshui River, which is the Mother River of Changhua County, Taiwan. 摘要本论文系针对彰化县母亲河-旧浊水溪流域,执行生态调查暨建立护育工程之机制。
- This book surveys the events leading to the Civil War. 这本书概述了导致南北战争的各个事件。
- Explanation for Guidelines for Marine Ecological Survey of China 我国海洋生态调查指南编制说明
- Banding of Birds in Beidaihe Region and its Ecological Survey 北戴河地区鸟类环志及生态调查
- ecological surveys 生态调查
- Only cursory surveys have been made. 勘测工作极为草率。
- Comprehensive geochemical surveys are analysed. 广义的地球化学普查需要分析。
- The regional ecological system is fragile. 区域生态系统脆弱。
- Encourage dialogue with surveys and discussions. 通过调查和讨论鼓励对话。
- Ben Schiller surveys China's African rise. 本·席勒研究中国在非洲的影响力。
- That will require follow-up surveys. 要想对此评估,则需要后续调查。
- Where do the first ecological refugees come from? 世界第一批生态难民来自何方?
- Surveys offered at reasonable rates. 提供测定服务收费廉宜.
- Previous surveys have painted a less rosy picture. 先前的一些调查所显示的远景不太乐观。
- Surveys suggest they will get even scarcer. 调查显示,他们所能获得的贷款将更为稀缺。
- Surveys have found that people need people. 一些调查报告发现人与人彼此需要。
- An Ecological Design Idea for Hongyuan Building. 宏源大厦生态建筑的设计思路。
- Who Make the Ecological and Environmental Crisis? 谁制造了生态与环境灾害?
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries