specific heat 中文意思是什麼

specific heat 解釋
【物理學】比熱。

  • specific : adj 1 特殊的；特有的；特定的，專門的。2 明確的，具體的。3 【生物學】種的；【細菌】專性的。4 【醫...
  • heat : n 1 熱；熱力；熱度；熱量。2 體溫；發燒。3 （氣候的）高溫，暑氣。4 【冶金】熔煉的爐次；裝爐量；一...
  1. ( 2 ) the gravitational toy model in canonical ensemble is also studied under the regime of generalized statistical mechanics. we find that a region of negative specific heat describing the character of gravity also exists in canonical ensemble, which is remarkably distinguished from the result of traditional statistical mechanics that the specific heat must be positive in that ensemble, implying that the gravitating system may also be described by canonical one

    （ 2 ）在正則系綜中，我們同樣根據廣義統計力學對引力toy模型進行了研究，發現也會出現類似於微正則系綜中的負比熱現象，這明顯區別于傳統的統計力學中比熱必須非負的結論，從而得出在tsalllis統計下正則系綜也可以描述引力系統的結論。
  2. Testing methods for specific heat capacity of plastics

    塑料比熱容的測試方法
  3. Specific heat capacity at constant pressure

    定壓比熱容量
  4. Because the lattice vibration is weak at very low temperature, the contributions of electrics and other low energy excitations become dominant parts of specific heat. therefore, we can study the micromechanism of many physical phenomena from specific heat measurement

    在很低的溫度下，由於晶格振動變得很弱，電子和低能激發貢獻越來越突出，這對我們通過低溫比熱研究很多現象的微觀機制十分有利。
  5. What is the specific heat of the metal in the pan ?

    這只鍋的金屬的比熱容是多少？
  6. Specific heat depends not only on the material in question but also on the external conditions of its heating.

    比熱容不僅取決于所研究的物質，而且依賴于加熱的外部條件。
  7. The specific heat of a material is the amount of heat that must be added to a unit mass of the material to raise its temperature by 1 degree.

    物質的比熱容是使單位質量的物質溫度升高1度所須加給的熱量。
  8. Test method for specific heat of rock and soil

    巖石和土壤的比熱的試驗方法
  9. Test method for mean specific heat of thermal insulation

    熱絕緣材料的平均比熱的試驗方法
  10. Improving the specific heat measurement of solid state materials

    固體比熱測量的實驗改進
  11. 05. 02 test method for specific heat of liquids and solids

    測定液體和固體比熱容的試驗方法
  12. Standard test method for specific heat of liquids and solids

    液體和固體比熱的標準試驗方法
  13. The measuring of low - temperature specific heat is an important and effective method to study the structure of electronic states, the atomic vibration of lattice, phase transition and structure of grain boundary

    低溫比熱測量是研究固體的電子能態結構、原子點陣振動狀態、相變、界面結構等信息的重要的且很有效的手段之一。
  14. The entropy or number of states of system or subsystem are closely related to interaction of particles and energy level distribution, therefore, to study the temperature dependence of the specific heat may supply some important and useful microscopic information which may play an important role in understanding electronic structure, density of state, phonon spectrum etc. the specific heat measurements at low temperatures also play important roles in the finding of the third law of thermodynamics, the quantum theory of solid and bcs theory for superconducting etc. moreover, specific heat measurements help us to understand the different kinds of phase transitions ( such as : structural phase transition, magnetic phase transition, superconducting phase transition etc. ) and the scaling behavior near the critical point

    系統、子系統的熵或微觀狀態數與微觀粒子間的相互作用及能級分佈密切相關，因此研究比熱與溫度的依賴關系能夠提供被測量系統許多極其有用的微觀信息，對理解固體的電子結構、電子態密度、聲子譜等起著十分重要的作用。低溫比熱的測量和研究對熱力學第三定律、固體量子理論和超導bcs等理論的建立起到了積極的推動作用。比熱研究還有助於認識各類相變如結構相變，磁性相變，超導相變等及臨界點附近的標度規律。
  15. Specific heat capacity at constant volume

    定容比熱容量
  16. After extended the formula of normal state specific heat to the superconducting state, we obtain its electronic specific heat of superconducting state

    擬合其正常態比熱，並把正常態的晶格比熱延伸到超導態后，在總比熱中減去，就得到mgb2在超導態的電子比熱。
  17. A ) the analyse of normal state specific heat of mgb2 shows : there is a strong einstain mode at about 310k. therefore its lattice specific heat composes of debye and einstain contribution

    1 ）對mgb2正常態比熱的分析表明，在310k左右有一支強的愛因斯坦模，因此其晶格比熱應由debye項和愛因斯坦項構成。
  18. We deduce the correlation functions of order parameter by hyperboloid function ( t > tc, t < tc ), and then compare the two functions to get the change of specific heat, and to get correlation length ? as the token of correlation degree

    利用殘數定理分別求t t _ c ， t t _ c時的關聯函數，發生相變時比熱的躍變，找到表徵關聯的特徵量? ?關聯長度，進一步確定landau理論的適用范圍。
  19. Test methods of thermal diffusivity, specific heat capacity, and thermal conductivity for fine ceramics by laser flash method

    激光閃爍法測定精細陶瓷的熱擴散率比熱容量熱傳導率試驗方法
  20. Research in low - temperature magnetic behavior caused by superexchange interactions among transition metal ions in various compounds, including the experimental measurement of magnetic susceptibility and specific heat

    研究領域：過渡金屬離子化合物之合成與磁性研究，包括低溫磁化率與低溫比熱之量測。
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