您要查找的是不是:
- land productivity index 地力指数
- Discussion on Selecting the Most Suitable Land Productive Index in Land Quantitative Evaluation 定量土地评价:参评因素选取中最佳土地生产力指标确定问题的探讨
- The cropping pattern should be adjusted, so as to give a higher yield and maintain land productivity. 进行合理轮作,不但能获得高产,而且可保持土壤生产力。
- The amounts of soil organic carbon and phosphorus have become the factors limiting land productivity in hilly regions o. 土壤有机碳库和磷库水平已成为该区土壤生产力重要的限制性因子。
- In this paper, the conformal transforms and potential function theory are applied to derive productivity, specific productivity index of a horizontal well. 本文是应用保角变换方法和势函数理论推导出底水驱油藏水平井产能公式、比采油指数公式。
- On the basis of investigated data of Wangmaogou watershed check dams system, the benefits of flood trapping and sediment blocking, increasing land productivity, eco-environment, society are analyzed. 根据王茂沟流域淤地坝坝系的调查资料,分析了王茂沟流域坝系的蓄洪拦泥、增产、生态、社会效益。
- This study uses three different measures of performance-return on assets, economic productivity index, and price-cost margin-to investigate the relationships among organizational demography, employee turnover, and performance. 为了进一步了解这类问题,本研究采用资产报酬率、经济生产力与价格-成本边际此三个衡量绩效的指标,对台湾企业的人口结构、人口流动与组织绩效三者间的关系,做一个探索性的研究。
- The data of this study are analysed by using Data Envelopment Analysis(DEA) and Malmquist Productivity Index(MPI) in order to find out the management efficiency and the inter-temporal change. MPI),分别求算个别银行之经营效率值与跨期成长率,来探讨加入金控体系之银行是否真的优于未加入金控体系之银行。
- A redesigned product index is linked directly to inch and metric products on the QBC eStore. 重新设计产品指数直接挂钩英寸和度量产品的QBC eStore 。
- The characteristics of numeric value disperse and spatial distribution of potential land productivity in China were analyzed through classification statistics and classification mapping. 最后,通过分级统计和分级制图,分析了中国土地生产潜力的数值分布和空间分布特征。
- Most agriculture develops a target, if raise land productivity, form,build safe cultivation right and reapportion land to wait to be thought to get the influence of demography condition. 大多数的农业发展目标,如提高土地生产率、构建安全的耕作权利以及重新分配土地等被认为受到人口统计学条件的影响。
- When the manufacturer with Malmquist productivity index <1, it must review it s management in decision making, in order to promote its productivity, and then develop for the future potential. 本研究实证结果,对于相对无效率的厂商,应检视其各项资源是否有过度投入的现象,建议应减少资源之投入,以达到最适生产规模。
- During the year, a significant number of ground investigation works were undertaken to facilitate land production and infrastructure projects. 年内,由土力工程处负责的岩土勘探工作,大部分均旨在配合与政府房屋政策有关的土地辟拓及基建工程。
- Product index funds and passive investment tracking the characteristics of the subject index to make it at any time must maintain at least 90% of the stock positions, and with the subject index "共进退. 而指数基金产品被动投资跟踪标的指数的特性,使其无论在什么时候都必须保持至少90%25以上的股票仓位,并且与标的指数“共进退”。
- Such measures would not only make land productive again but would also alleviate rural poverty. 这些措施不仅使土地焕发生产力,也将再次减轻农村的贫穷状况。
- The experiments revealed that with the experimental defined process flowsheet and technical conditions,ideal production index were obtained. 实践表明,采用试验确定的工艺流程和条件,可获得较为理想的技术指标。
- During the year,a significant number of ground investigation works were undertaken to facilitate land production and infrastructure projects. 年内,由土力工程处负责的岩土勘探工作,大部分均旨在配合与政府房屋政策有关的土地辟拓及基建工程。
- Liu J P,Zhang X Q,Chen Y X.Study on production index of genet for wild gompressed limpograss[J].Journal of Plant Genetic Resources,2004,(4):338-341. [2]刘金平;张新全;陈永霞.;无性繁殖扁穗牛鞭草基株分蘖形成与生长特点[J]
- The evaluation of unreclaimed land productive potential in surface coal mine are keys for promulgating land reclamation planning in the mine. 露天煤矿待复垦土地生产潜力评价是编制土地复垦规划的一个重要内容。
- It is important to stress here that permaculture principles and strategies can make almost any piece of land productive and livable! 最后我仍要强调:朴门永续设计的原则与策略几乎可以将所有土地营造成具生产力又宜人居的地方!