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- Ott, W.R., Environmental indices: theory and practice, Ann Arbor, Mich.: Ann Arbor Science, 1978. 著,李美华等译,社会科学研究方法,时英出版社,1998。
- Based on the analysis of the existing eco environmental problems in Cixi city,this paper put forward the countermeasures for accelerating eco environmental construction in the city. 针对慈溪市生态环境存在的主要问题,提出加快慈溪市生态环境建设的对策措施。
- This paper has in detail analyzed and discussed stable oxygen isotope,glacial accumulation,the dating technique of ice core and environmental indices recorded in ice core. 南极地区和北极地区是冰芯研究最早的地区,在气候变化研究中起领先的作用。
- The model uses the Indoor Environmental Index (IEI) to assess the IEQ and select among three management options. 该模型采用室内环境指标(IEI)来评价室内环境质量并在三个选项中选择管理决策。
- According to different small town features, mutil-factor ecological environmental index system is founded to study the cases of three small towns. 在依据不同小城镇特点,建立多因子生态环境指标体系的基础上,以三个小城镇为对象进行案例研究。
- Certificate of being Environmentally friendly meeting standard of Fire-retardant by ECO Environmental Institute GERMANY Certificate of Meeting the International Standard ISO IEC 17025:2005 of Kymdan laboratory. Kymdan实验室对国际标准化机构中规格为ISO IEC 17025:2005已获得证明书。
- (4)the agriculturally eco environmental restoration; (5)生物多样性保护;
- eco environmental construction and restoration in agricultural and rural areas; 农业与农村生态环境建设与生态恢复问题 ;
- Keywords TGR area;mountain complex ecosystem;eco environmental warning; 关键词三峡库区;山地生态系统;预警;
- Effect of Alfalfa on the Soil Eco Environment. 苜蓿对土壤生态环境的影响。
- Environmental Index, Life Cycle and Change of Chinese Retail Format 中国零售业的环境指数、业态生命周期与业态变迁
- He is insensitive to the environment. 他对环境感觉不敏锐。
- She is not used to the new environment. 她对新环境不习惯。
- Keywords chinese parts circumscribing Beibuwan gulf eco environmental protection and improvement; 中国环北部湾地区;生态与环境;保护和整治;
- Children need a happy home environment for their healthy growth. 孩子们需要幸福的家庭环境才能健康地成长。
- Children need a happy home environment. 孩子需要一个幸福的家庭环境。
- Keywords Qinhuangdao City;urban eco environmental planning;system dynamics;multi objective planning; 秦皇岛市;城市生态环境规划;系统动力学;多目标规划;
- He made a quick adaptation to the new environment. 他很快适应了新的环境。
- I always feel ill at ease in a strange environment. 我在陌生环境总觉不自在。
- It is highly important to preserve the environment. 保护自然环境至关重要。