查询词典 Odum

Based on the concept and method of energy analysis created by American famous ecologist H.

Odum的能值分析理论和方法对南充生态经济系统的能量流动进行定量的分析。

Odum talked about some of the solutions to climate change.

奥德姆就如何阻止气候变化谈了自己的看法。

You're listening to Marvin Odum, president of Shell Oil.

您正在收听的是壳牌石油公司总裁马文·奥德姆的讲话。

Marvin Odum: First of all, in what way does the U.S. lead by example?

马文·奥德姆：首先，美国能起到什么样的带头作用呢？

Marvin Odum: You have to think about how the energy mix for the world will change over time. And you have to be realistic about the pace at which it can change.

马文·奥德姆：我们必须考虑世界能源结构随着时间的推移会发生怎样的改变，同时也要对能源结构更新换代的速率保持现实。

Odum,revises energy theory of value,by incorporating aspects of ecological hierarchy and energy quality,to valuate the contribution of natural environment to human economic systems.

引言自然生态系统、人类经济系统及社会系统各组分及其作用，均涉及能量的流动、转化与贮存，能量可用于表达和了解生命与环境、人与自然的关系。

Odum said Shell is focusing on biofuels from non-food sources like algae or switchgrass.

奥德姆称，壳牌公司正在使用海藻、柳枝稷等非粮食作物研发新的生物燃料。

Odum was applied to quantitatively analyze the optimization and logistics of the Hongyan persimmon based ecological agricultural tourism economy in Gongcheng Yao Autonomous Country of Guangxi, with the purpose of providing scientific basis for future sustainable development in the region and other less developed regions of China.

发展生态旅游之后，当地新的生态农业旅游系统在环境投入不变的情况下，增加对环境资源的经济反馈9.24×1017sej，使能值产出增加9.79×1018sej，新系统净效益是原生态农业系统的4.74倍，净能值产出率为原生态农业系统的1.94倍，能值投资率比原生态农业系统提高17%。

Odum in 1980s.Adapt for a new conceptcan be transform the common standard to estimate the use of nature resource.it can beprovided warranty for the government to manage the nature. This paper adopt the Emergy analysis theory to analyze the mutative energy for Areaentironment, such as America, Yanbian, Gansu.

Odum为首于20世纪80年代创立的，应用能值这一新的科学概念和度量标准及其转换单位—能值转换率，可将生态经济系统内流动和储存的各种不同类别的能量和物质转换为同一标准的能值，进行定量分析研究，对生态系统内的自然资源的利用进行评估，并评估其发展的可持续性，从而对制定经济方针政策提供科学依据。

The research applied landscape ecology, integrating land using, ecology networks, and the concept of human needed environment model addressed by Odum to build natural and cultural criteria which are used to decide natural factorsand cultural factors. Subsequently, applying the criteria and planning procedures to category land into agricultural and non-agricultural areas. The agriculture areas include basic grain production areas, and leisure agriculture areas. The non- agriculture areas include agriculture of river corridor ecology restoration areas and remnant cultivates lands. Above all, remnant cultivated lands are separated into wilderness, parks or indefinite areas because of different context.

本研究运用之理念包括地景生态学、整合土地使用、生态网络及Odum提出四种人类需求环境模型；据以研拟自然及人文面原则，进行自然因子(NDVI值、坡度、高度、土壤等)及人文因子之准则建构；再依准则及划设流程规划出农业及非农业区域二类型，其中农业类型包括基础粮食生产区、休闲农业区，非农业区包括河廊农业生态复育区及剩余耕地，其中剩余耕地又依背景因子不同划设为荒野化、公园化或模糊区使用。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。