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能量结构
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  energy structure
     The emphasis of the study was placed on hydrological and hydraulic characteristics,variations of spatial structure,matter structure,and energy structure,and ecological response of each transitional region.
     根据水力特征的变化,对河道型水库工程影响区域水力过渡区进行划分,重点研究各个水力过渡区内的水文水力特征、空间结构、物质结构和能量结构的变化及其生态响应.
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     The main reason of the change of the interaction between Ce and P on the grain boundary is that the lowest energy structure of Ce-P cosegregation varies.
     Ce对P在晶界偏聚作用的改变主要是因为晶界偏聚的P浓度不同使Ce与P晶界共偏聚所形成的最低能量结构改变。
短句来源
     Comparative Study on Energy Structure Biology of Fishes with Different Feeding Habit
     不同食性鱼类能量结构的比较研究
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     Characteristics of Energy Structure of Net Primary Production in Chinese Fir Plantation Community
     杉木人工林群落净初级生产的能量结构特征
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     Energy Structure Model in Modern Electric Arc Furnace Steelmaking
     现代电弧炉冶炼能量结构模型
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  “能量结构”译为未确定词的双语例句
     Full-electronic calculations on the equilibrium structure and energy of LaNi_5 crystal
     LaNi_5电子与能量结构的全电子计算
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     First-principles study of the lowest energy structures and electronic properties of NaBe_n(n=1—12) clusters
     第一性原理对NaBe_n(n=1—12)团簇最低能量结构及其电子性质的研究
短句来源
     The results show that interaction energy of EMIM~(+)-InCl_4~-pair of lowest energy is-283.6kJ/mol.
     计算结果表明,最低能量结构的阴阳离子对EMIM+-InCl4-相互作用能为-283.6 kJ/mol.
短句来源
     The three link model (including the physical model and the mathematical model) for a pulp and paper mill energy system is established,which will provide the scientific basis for the optimization of energy system of papermaking enterprises.
     根据“三环节”能量结构模型 ,对造纸企业的能量系统进行了划分 ,建立了造纸企业能量系统的“三环节”物理结构模型 ,并给出了各环节的能量平衡与火用平衡数学方程 ,为造纸企业能量系统优化提供了科学依据
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     that of the underground parts was 41819 3KJ/m 2; the gross caloric values in branch, leaf and culm were 19873J/g,19442J/g and 20081J/g respectively
     地下部分能量现存量为41819.3KJ/m2.毛竹标准样竹的样品中,枝、叶、秆的干重热值分别为19873J/g、19442J/g和20081J/g.毛竹林群落地上部分和地下部分能量在垂直分布的配置上分别呈“金字塔型”和“倒金字塔型”的能量结构
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  相似匹配句对
     EMS Architecture
     能量管理系统结构
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     An outline of Energy Structure Biology
     能量结构生物学初探
短句来源
     Using AFS algebra and AFS structure, any human ordinary fuzzy concept can be represented.
     结构
短句来源
     Compared the actuality of the structure of th
     *; 结构;
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     The Theory of Energy Value
     能量价值论
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  energy structure
During its 57-minute descent, instruments on the probe studied the atmospheric composition and structure, the clouds, lightning, and energy structure of the upper Jovian atmosphere.
      
The energy structure of the "forbidden" reflections 006 and 110 is calculated.
      
The results of investigations of the electronic energy structure and physicochemical properties of nanostructured systems by optical and photoelectron spectroscopy using synchrotron radiation are briefly reviewed.
      
General laws governing the energy structure of these centers are described.
      
It is shown that under resonance tunneling conditions the energy structure of electric-field domains in doped superlattices is substantially different from a resonance structure.
      
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  structure of energy
The Structure of Energy Supply for Tissue Adaptation in Small Mammals Differing in Ecological Specialization
      
The role of the dominant oxidation substrate in the structure of energy supply for the adaptation of tissue to a set of environmental factors in specialized and widespread species is discussed.
      
Angular distribution of diffracted x rays from (111) channeled electrons in Si: The effect of the band structure of energy level
      
Structure of energy quantum levels in a quantum dot shaped as an oblate body of revolution
      
The strategy of "Intensive Urbanization" can change the structure of energy utilization, and improve the efficiency of energy utilization.
      
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In this paper, merits and demerits of exergetic analysis method and entropic analysis method are systematically reviewed. As a method of thermodynamic analysis and optimization, both of them are based on the first and second law of thermodynamics. These two different methods are essentially identical, but the exergetic analysis is still superior to the other in some respects:1. The analysis in quality, thermoeconomic analysis and the evaluation of waste heat and geothermal resource can be analysed reasonably...

In this paper, merits and demerits of exergetic analysis method and entropic analysis method are systematically reviewed. As a method of thermodynamic analysis and optimization, both of them are based on the first and second law of thermodynamics. These two different methods are essentially identical, but the exergetic analysis is still superior to the other in some respects:1. The analysis in quality, thermoeconomic analysis and the evaluation of waste heat and geothermal resource can be analysed reasonably by use of the concept of exergy.2. The abstract formulation of the second law of thermodynamics can be avoided by use of the concept of exergy,3. The variation of the energy structure i. e. the variation of the fraction of various 'kinds of energy with different essentials in various processes can be explicated by use of the concept of exergy. Consequently, the character of various processes can be revealed profoundly.

本文系统地论述了用~*分析法和熵分析法这两种同样依据热力学两大定律的热力分析和最优化方法的得失、成败,指出了虽然用~*法种熵法实质上并无多大的不同,但用~*法确有其一定的优越性: 1.关于质量评定分析、热经济分析及余热和地热资源评价,只能用用~*法才能合理进行。2.运用用~*的概念,可以避免热力学第二定律的抽象表述。3.运用用~*的概念,能够正确阐明各种热力过程中能量结构的变化,因而能深刻揭示过程的物理本质。

The Photoluminescence Spectra and the Luminescence excitation spectra of CdIn_2Se_4 single Crystal grown by the Chemical transport method were measured in the tem-perature range from 2°K to 185°K.The luminescence spectrum is Composed by a singleGaussian shaped band(we shall Call it band I)at temperature above 83°K.The bandis Centered at 1.2 eV at 85K;its halfwidth is 0.4 eV.Below 85°K,another lumines-cence band(We shall Call it band Ⅱ)appears at higher energy(1.40eV).Themaxima of the luminescene bands shift...

The Photoluminescence Spectra and the Luminescence excitation spectra of CdIn_2Se_4 single Crystal grown by the Chemical transport method were measured in the tem-perature range from 2°K to 185°K.The luminescence spectrum is Composed by a singleGaussian shaped band(we shall Call it band I)at temperature above 83°K.The bandis Centered at 1.2 eV at 85K;its halfwidth is 0.4 eV.Below 85°K,another lumines-cence band(We shall Call it band Ⅱ)appears at higher energy(1.40eV).Themaxima of the luminescene bands shift to higher energies when the excitation inte-nsity increases.The excitation spectra do not display any structure at energies lowerthan the energy gap.Analysing our experimental results and Comparing them with the publishedworks on luminescene and photoconductity of CdIn_2Se_4,we Can suggest a scheme ofthe energy levels,localized in the gap of this crystal and propose a model for therecombination processes of photoexcited carriers.Band I can be attributed to the ra-diative recombination of an electron in the trap distribution with a hole in an accettorlevel localized at o,14 eV above the valence band;We suggest that Band Ⅱ is dueto an electron transition from a donor level to tho valence band.The position of thedonor level is o,19 eV below the minimum of Conduction band.The observationof the thermal quenching of band (?) and the sublinear relation between luminesceneeand excitaton intensity suppest that there should be also a non-radiaive recominationcenter in the gap.

本文叙述了在2°K—185°K 的温度范围内,对化学输运法生长的单晶所测量的CdIn_2Se_4光致发光谱和发光激发谱的结果。在高于83°K 的温度下,发光谱是由一个高斯分布形状的带组成(我们称它为带Ⅰ),在85°K 下,这个带的中心位于1.2eV 处;它的半宽度是0.4eV。在低于85°K的温度下,在较高能量(1.40eV)处,出现另一个发光带(我们称它为带Ⅱ)。当激发强度增加时,发光带的最大值朝较高能量方向移动。激发谱不显示任何低于带隙能量的结构。分析我们的试验结果并同已发表的关于CdIn_2Se_4发光与光电导的工作比较,我们提出了在此种晶体带隙中的能级图和光激发载流子复合过程的模型。我们把带Ⅰ归因于在分布陷阱中的电子与受主能级上的空穴辐射复合,这个能级位于价带上0.14eV 处;带Ⅱ是由于电子从施主能级到价带的跃迁,施主能级位于导带底0.19eV 处。温度猝灭和发光与激发强度间的亚线性关系表明在带隙内应存在一个非辐射的复合中心。

In this paper, seismic stratigraphy is applied to interpret the sequences, structural characteristics and depositional facies in Yangjiang District, and the oil/gas prospects are evaluated as well.

本文利用地震磁带记录,结合其他物探、钻井地质成果,用地震地层学方法对沅江凹陷第三—白垩纪地层作波组特征的划分,追踪其不整一的接触关系;研究反射能量、结构形态特征与岩性、物性资料相结合,可定性地探讨其地震相与沉积相;据波组反射形态及内部结构,对比其纵横向变化,确定各种构造形态及凹陷内的构造发育特征,从而阐明区域构造发育史,在以上研究基础上,据强反射结构、振幅异常等试定性地预测少数油气圈闭。

 
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