熵變 的英文怎麼說

中文拼音 [shāngbiàn]
熵變 英文
change in entropy
  • 熵 : 名詞[物理學] entropy; thermal charge
  1. Crisis management as related to entropy change

    危機管理與熵變
  2. Research on entropy change model for enterprise system based on dissipative structure

    基於耗散結構的企業系統熵變模型
  3. Magnetic properties and magnetic entropy change of ce2fe16al near curie temperature

    化合物在居里溫度附近的磁性和磁熵變
  4. Entropy change in environment

    環境熵變
  5. Semg signal complexity and entropy changes during exercise - induced local muscle fatigue

    局部肌肉疲勞的表面肌電信號復雜度和熵變化
  6. This paper analyzes the factors to influence the information entropy and establishes the information entropy change model via economic data

    根據同期的社會經濟數據，分析了影響信息熵變化的因素，並建立信息熵變化模型。
  7. But the population genetic that based on the statistic model ca n ' t explain the entropy change disciplinarian in the process of evolution, and the genetic diversity index system not enough prefect

    但目前建立在統計學基礎上的群體遺傳學尚未闡述清楚進化過程群體的熵變規律，而且遺傳多態性分析的指標體系不夠完善，因而必須用信息論方法科學描述和豐富遺傳多樣性的指標體系。
  8. By using theories from the relevant disciplines such as geography, mathematics, physics, ecology, and system sciences, this thesis develops a framework employing the concept of system entropy to represent the state function of the man - earth relationship system. in this framework the entropy change is used to show the development change of the system, and the entropy flow to express the flow among the spatial parts of the system. following the framework, and based on a large set of household data from surveys, the thesis makes a quantitative analysis of the village - level man - earth relationship system from a micro - perspective

    藉助地理學、數學、物理學、生態學、系統科學等有關學科理論，根據實地調查的大量農戶數據，從微觀視角對村域人地關繫系統進行了定量分析，用人地關繫系統熵來表徵人地關繫系統的狀態函數，用熵變來反映人地關繫系統的發展變化，用熵流來表示人地關繫系統各空間型式地域主體之間的流動。
  9. So must use information theory method depict and abundant the genetic diversity index system. in addition to, the introduce of molecule biology technology and the research of nucleotide sequence evolutive give a new method for population genetic, so must do deeply research about the analysis method of dna sequence data = the research main about the follows : there are three parts about the information model of population genetic : one about the shannon information entropy property of equilibrium population and the entropy change in the process of establish equilibrium ; another research is about the diversity measure - ment of genetic variation ; lastly, research the shannon information measurement about the disequilibrium gene variation. the result is : 1 to a definite gene distribution, the genotype entropy reach the maximum at the equilibrium population, the process of population from disequilibrium to equilibrium, the entropy get large and large

    此外，分子生物技術的介入及核苷酸序列進化的研究都為群體遺傳學的深入研究提供了新的途徑，但關于dna序列數據的分析方法需要作進一步的研究。本研究主要體現在以下幾個方面： （一）關于群體遺傳學的信息論模型研究，主要分為三部分內容：一是群體平衡的shannon信息熵的性質和群體平衡建立的熵變性質；二是群體遺傳多樣性測度的研究；三是非平衡群體的基因變異測量shannon信息量的方法研究。得到了如下結論： 1 、平衡群體的shannon信息熵最大，群體平衡的過程是熵的增大過程。
  10. Study on water resources adjustment and control evolvement rules, the order degree and mechanism of water resources auto - probe optimal introduced by system entropy variety were built up to introduce water resources optimal allocation

    研究了流域水資源調控演變規律，建立了有序度和系統熵變引導的水資源調控自動尋優機制，引導水資源優化配置。
  11. The structure system of this paper is : first to introduce the historical background and relevant definition of decision - making ; then to present the theory frame of error - eliminating and pave the way to follow - up chapters ; the following chapter is core content of this paper : first of all, the relevant definition and characteristics of change of time and space based fuzzy error system are put forward, and then detailed discussions on time delay, mutation, interaction, error category, extreme value of error system and transformation words of error system are conducted

    本論文結構體系為：首先系統介紹了決策相關的歷史沿革以及相關的定義和理論；其次介紹了消錯學的理論框架，為后續章節的論述作好鋪墊；再者是本文的的核心部分：首先引入基於時空變化的模糊錯誤系統的定義及相關的性質，而後在各節中分別探討了模糊錯誤系統的時滯，熵變，突變；以及決策錯誤種類分析，錯誤的相互作用，模糊錯誤系統的極值和模糊錯誤轉化詞的應用。
  12. The article has expatiated the definition of the entropy function of thermodynamics, and discussed enough the irreversible process of entropy - transtion compute about the thermodynamics system

    摘要闡述了熱力學熵函數的定義，並對熱力學系統的不可逆過程的熵變計算作了充分的討論。
  13. The exhaust system and muffler are simplified as a set of 1 - d pipes with non - isentropic flow and with variable sections. the partial differential equations of non - stationary flow are transferred into the stationary differential equations by means of the characteristic lines. these equations are solved by finite difference method

    在排氣管系的計算中將排氣管簡化為一組一維非等熵變截面管，並通過「特徵線法」將描述其運動的非定常流的偏微分方程轉化為常微分方程，再用差分數值方法依靠計算機求解。
  14. Analysis of dissipative structure characteristic of slurry system

    熵變方程在煤泥水澄清體系應用的初步分析
  15. Entropy and entropy variation

    熵與熵變
  16. The change of magnetic entropy ( asm ) is the main parameter evaluating the quality of magnetic refrigerant materials and it can not be gotten by direct way now

    衡量磁致冷材料性能好壞的主要參量是磁熵變sm ，目前無法通過直接測量得到磁熵變。
  17. The total entropy production for affinity chromatography and the equations of mass and heat fluxes under the condition of the multi - field synergy were obtained

    得到了親和層析過程的總熵變表達式，多場協同條件下質量通量和熱量通量的唯象表達式以及相應的傳質和傳熱系數。
  18. Though asm of eufe is 0. 199 j / kg ? k less than that of gdsige, it can be higher than now if more reasonable process is taken, eufe can become magnetic refrigerant materials in practice some day

    二者相比， eufe的磁熵變要低0 . 199j kg ? k ，如果改進工藝，制備單相eufe合金，其磁熵變還會有所提高， eufe合金有可能成為一種實用的磁致冷材料。
  19. It is a excellent method for the whole analysis can be executed by this way. the biggest asm of eufe sample sintering by sps is 1. 6913 / kg ? k under it magnetic field and which of melting sample gdsige is 1. 9j / kg - k under same condition of measurement with eufe

    通過機械合金化和sps燒結得到含有eufe合金的混合物，在1t磁場下測量，最大磁熵變為1 . 691j kg ? k ；同時，用懸浮爐熔煉法制備了gdsige樣品，在1t磁場下，該系樣品的最大磁熵變是1 . 9j kg ? k 。
  20. The magnetic ground state of lafe _ ( 11. 4 ) al _ ( 1. 6 ) cx compound changes from antiferromagnetic to ferromagnetic for x > 0. 06 and the curie temperature increased monotonously with the increase of carbon content. a large magnetic entropy change was obtained near the phase transition temperature and the refrigerant capacity is good

    當碳含量高於0 . 06時，化合物的基態由反鐵磁變為鐵磁且居里溫度隨c含量的增加向高溫區移動，在各自相變溫度附近保持較大磁熵變，具有良好的磁製冷能力。
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