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- Robust estimation and analysis of investigation data in forest resource. 森林资源调查数据的稳健估计及分析。
- Then we take investigation data of Kunsan city to review the microcosmic mechanism of international technology shift. 接下来以"长三角"地区的昆山市的调查数据为样本,考察了外包条件下技术国际扩散的微观机理。
- The FBI has asked the National Academy of Sciences (NAS) to convene an independent panel of experts to review the anthrax investigation data. FBI要求国家科学院(NAS)召开独立专门问题小组会议,就炭疽邮件的调查做一个汇报总结。
- Considering convprehensively the in situ investigation data of rock burst and the mining method and support principles of this mine,the measures for the support and enginee... 结合该矿岩爆现场调查资料、采矿方法以及支护原理,分析并提出控制巷道及采场围岩能量释放的支护及工程处理措施。
- The price elasticity and income elasticity of urban household water demand in Shenzhen are analyzed by applying econometric method according to the in-house investigation data. 摘要价格是影响用水的最主要因素之一。本文应用入户调查的数据,应用计量经济学方法分析了深圳市城镇居民生活用水的价格弹性和收入弹性;
- Method: this paper quod vide others works and a paper of investigation data from the tcm hospital in Luo hu area of Shenzhen city, then comprehensive analysis. 方法:本人利用对本市三家综合性医院进行调查,收集资料后进行综合分析,在此基础上,得出了相应的结论。
- On the basis of vegetation investigation data at Shajingzi region in the Minqin County, the natural vegetation characteristics of three dune types were analyzed. 摘要基于对民勤沙井子地区植被调查数据,研究了固定沙丘、半固定沙丘和流动沙丘3种沙丘类型的自然植被特征。
- Making use of the spot investigation data, the MCH service staff at couty level in Anhui Province and their trainning requirement were analyzed and summed up. 利用现场调查资料,对安徽省乡镇级妇幼卫生人员基本情况和培训需求等情况进行分析总结。
- On the basis of investigation data from the rural market of Ganzhou City,this article analyses the main problems and reasons existed in the rural consumable market and we put forward some countermeasures in the end. 本文以赣州市农村市场的调查数据为依据,在分析农村消费品市场存在的主要问题和原因后,提出了开拓农村消费品市场的对策。
- Based on field investigation data and 23 series data of 16 d MODIS-NDVI/EVI in 2002,the paper explored the NDVI seasonal dynamics of agri-ecosystem with variety cropping system in south coast of Hangzhouwan bay. 该文运用野外调查资料和2002年MODIS-NDVI16d合成的23个时序的遥感数据,对杭州湾南岸农业生态系统不同种植制度的NDVI变化特征进行分析。
- At the basad of the investigation data of the multi-story masonry buildings in the central zone of Hefei City, the quality of earthquake-proof is done by use of earthquake-proof strength module. 根据“合肥市防震减灾信息系统”中合肥市中市区砌体房屋抗震调查资料,用抗震强度系数指标对该类房屋的抗震性能进行了分析。
- Based on the ecological investigation data in Hepu Seagrass Demo Site in summer of 2006, the fuzzy comprehensive judgment and weighted average method were used to evaluate the seawater quality. 摘要基于2006年夏季广西合浦海草示范区生态调查监测资料,应用环境质量分级与评价的模糊综合-加权平均复合模型对合浦海草示范区海水水质现状进行了综合评价。
- Abstract: Accoding to the comprehensive investigation data for the Changjiang River Estuary area of August, 1985, the upwelling and its impacts on the ecological environment were analyzed. 摘 要: 根据1985年8月的调查资料,讨论了长江口上升流海区的生态环境特征。
- Based on the investigation data of 30 plots of Phyllostachys nuda, density effect model of Phyllostachys nuda was built, it:W=0. 04192347N1.206841D1.833925,R=0. 96,F=141, R1 = 0. 86, R2 =0.88. 本文运用石竹产区内30块固定标准地的调查材料,配制竹林密度效应模型W=0.04192347N1.;206841D1
- As to the marine fishes, the species preservation is difficult to be specified for their distributional range is hard to be defined and the investigation data is hard to be obtained. 海水鱼类则因物种多,地理分布范围不易确实,调查及数据取得困难而难以列入保育鱼种。
- This paper, according to investigation data of rural economy in Wuxi and Baoding, shows that one of the outstanding characteristics is that land should be operated in China in a small scale. 本文以无锡、保定农村经济调查资料为例,说明农业土地经营小型化是中国近代以来农业发展的一个突出特点。人民公社对土地曾实行了大规模经营,由于诸多弊端,导致了农业生产的低效率。
- This thesis addresses the spatiotemporal transmission principles of SARS in a hospital based on field investigating data. 而基于个体从微观尺度对SARS时空传播和模拟的研究,从目前发表的国内外相关文献来看则较少。
- The paper expounds transformation trend of ecological environment in Qigihar on the basis of investigating data,and puts forward countermeasures. 本文通过调查数据阐述了近年来齐齐哈尔市生态环境的发展变化趋势,并提出对策。
- We formulized a model to evaluate the effect of cross subsidies.Then some investigating data was used to analyze the impact of telecom cross subsidies. 为评价交叉补贴在我国的效果,建立了交叉补贴评价模型,并利用2004年对用户的调查数据进行了实证分析,评价了中国电信普遍服务实施效果。