比熱 的英文怎麼說

中文拼音 [bǐrè]
比熱 英文
[物理學] specific heat比熱系數 specific heat coefficient
  • 比 : Ⅰ動詞1 （比較; 較量高下、 長短、距離、好壞等） compare; compete; contrast; match; emulate 2 （比...
  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. I find she is a good conversationalist, very lively. she never takes life too seriously, always looking on the positive side of situations

    方是一個很健談很有朝氣的女孩，對待工作和生活，她無比熱情和投入。
  3. The change in enthalpy may be expressed in terms of the specific heats of the phases and the temperature and pressure changes.

    熱焓的變化可以表達為各相比熱和溫度壓力的變化。
  4. These measurements showed that the electronic heat well below tc was dominated by an exponential dependence.

    這些測量結果表明，在遠低於Tc的溫度下，電子比熱是按指數規律變化的。
  5. Also the theoretical basis of the method have been checked through simple deducing simulation and the influences of various physical parameters on the method have been studied. it is shown that the method is theoretically reliable for the production oil wells without very high production rate and is more suitable in field production for oil wells ( i ) in area with bigger geothermal gradient ; ( ii ) producing fluids ( oil and water ) with distinguish thermal characteristics ; ( iii ) producing oil with lower heat capacity or water with higher heat capacity ; ( iv ) with good surface measurement accuracy, as well as the method h as certain requirements on the accuracy of the temperature and flowmeter logs sensors

    就該產出剖面方法的理論基礎進行了簡單的正演模擬和可能影響該方法的各項物理參數進行了全面的考察，結果表明，該方法對于非高產的生產油井來說在理論上是可靠的，在實際生產中適合於（ 1 ） 、油井所在地區地溫梯度較大的油井； （ 2 ） 、油水熱特性差別較大的油井； （ 3 ） 、油比熱容值偏低水比熱容值偏高的油井； （ 4 ） 、井口計量精度較高的油井，並且對井溫測井和流量測井的傳感性精度有一定的要求。
  6. Testing methods for specific heat capacity of plastics

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

    定壓比熱容量
  8. 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。
  9. What is the specific heat of the metal in the pan ?

    這只鍋的金屬的比熱容是多少？
  10. 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。
  11. 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。
  12. Test method for specific heat of rock and soil

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

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

    固體比熱測量的實驗改進
  15. 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
  16. Standard test method for specific heat of liquids and solids

    液體和固體比熱的標準試驗方法
  17. We made use of wheatstone bridge to control ratio of heating power between the samples, thus, it enable to control and measure the differential heating power accurately. consequently, it improves sensitivity of the system. the resolution of the measurement can reach from 1 : 1000 to 1 : 10000 or better in comparison with the traditional differential technique

    我們測量了聚苯胺及其摻雜鹽酸后在1 . 8k至45k的熱容，利用聲子分形子模型來處理非晶態對比熱的貢獻，對獲得的數據進行處理，發現eb和es的比熱數據均不符合德拜理論，超出德拜模型的比熱來源於非晶態的貢獻。
  18. Using results of this paper and thermodynamical bethe ansatz method, one can study the thermodynamics of this model under open boundary conditions

    在本文結果的基礎上，利用熱力學betheansatz方法，可進一步研究此模型的一些熱力學性質，如比熱、磁化率等。
  19. 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。
  20. The numerical simulation of axisymmetric two - dimensional shock tube is studied, which has a conical convergent section, and its driving gas is the hot product of hydrogen oxygen detonation. finite volume tvd scheme is adopted and the mesh is local orthogonal. the primitive equations are euler s equations of multi - component flow. the new method of eliminating numerical oscillation at the interface of two materials is extended to two dimensions. the mechanical character of this shock tube is analyzed

    對由前向爆轟產生驅動氣體並具有局部錐形收縮截面的軸對稱激波管利用兩相常比熱完全氣體的歐拉方程組和有限體積tvd格式在局部正交的網格上進行了二維數值模擬。將消除兩種介質界面處數值振蕩的新方法成功地推廣到二維情況。分析了該激波管的力學特性。
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