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enthalpy

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enthalpy n.【化學】熱含量，焓。

n. 【化學】熱含量，焓。 “activation enthalpy“ 中文翻譯：   活化焓“binding enthalpy“ 中文翻譯：   鍵焓“bond enthalpy“ 中文翻譯：   鍵焓“bonding enthalpy“ 中文翻譯：   鍵焓“bore enthalpy“ 中文翻譯：   井孔流體焓“change of enthalpy“ 中文翻譯：   焓的變化“differential enthalpy“ 中文翻譯：   微分焓“dilution enthalpy“ 中文翻譯：   稀釋焓“discharge enthalpy“ 中文翻譯：   流體焓“dissolution enthalpy“ 中文翻譯：   溶解焓“ecific enthalpy“ 中文翻譯：   比焓“effective enthalpy“ 中文翻譯：   有效焓“enthalpy analysis“ 中文翻譯：   焓分析“enthalpy balance“ 中文翻譯：   熱焓平衡; 焓均衡; 焓平衡“enthalpy change“ 中文翻譯：   熱函變化; 焓變“enthalpy chart“ 中文翻譯：   焓圖“enthalpy controlled“ 中文翻譯：   焓控制的“enthalpy density“ 中文翻譯：   焓密度“enthalpy diagram“ 中文翻譯：   焓圖表“enthalpy drop“ 中文翻譯：   焓降“enthalpy function“ 中文翻譯：   焓函數“enthalpy gain“ 中文翻譯：   熱函增加“enthalpy gradient“ 中文翻譯：   焓梯度“vibrational enthalpy“ 中文翻譯：   振動焓“enthalpogram“ 中文翻譯：   焓測定曲線圖“enthalpimetry“ 中文翻譯：   峰值熱函分析法

enthral

On base of the former theoretical analysis , from the numerical simulation , analysis the thermal comfort of south room in the dwelling building , after using the pcm in the wallboards . from changing the enthalpy , thermal coefficient and the thickness of the pcm wallboards , analyzing different parameters how to affect the 通過改變相變墻體層的焓值、導熱系數和厚度,分析不同的參數值對于房間整個冬季供暖能耗的影響,為將來相變墻體的實際應用做出理論指導。

The calculation determined the main point defect under different cd pressure and the reaction enthalpies and entropies and the equilibrium constants in ( cd , zn ) te according to the quasi - chemical equations written for cdte sublattice . also the recipe of two - zone annealing process for cd0 根據計算結果，確定了不同氣氛條件下cd _ ( 1 - x ) zn _ xte ( x = 0 . 05 )晶體中占主要地位的點缺陷和相關偽化學反應式的反應焓、反應熵及平衡常數，給出了兩溫區本征退火的具體參數。

4 . a 2 - d and 3 - d euler equations and n - s equations are solved using the cell - centered finite volume method and four - step runge - kutta scheme on the cartesian grids with standard convergence acceleration techniques such as local time stepping , enthalpy and implicit residual smoothing 使用jameson中心有限體積法和runge - kutta時間推進方法，求解了關于二維、三維復雜流場的euler 、 navier - stokes方程，采用了當地時間步長、隱式殘值光順等多種加速收斂方法。

The theoretical analysis and the simulation of the chain structure model indicate that the fluctuations of mass leaving enthalpy close in on that of distributed parameter model with two - order , two - order , and three order precision at the disturbances of heat flow rate , mass entering flow rate , and mass entering enthalpy 理論分析及仿真結果表明，該模型在熱流量、入口流量和入口焓的擾動條件下，出口焓的變化分別以二階、二階、三階精度逼近分布參數模型。

Touch on developing large - flow and high - pressure ratio impressor and large - enthalpy drop turbine , reducing harmful emission , solving the major problems of high - temperature blade material , cooling , protective coating and single - grain blade casting , and comfirm some important manufacturing techniques 涉及了開發大流量高壓比壓氣機、大焓降渦輪，降低有害排放量，解決高溫葉片的材料、冷卻、保護涂層及單晶葉片鑄造等主要問題，并確認了一些關鍵的制造技術。

The numerical simulation result obtained by taking the dimensionless mass transfer coefficient as the input parameter of the mathematical model is consistent with the 73 groups of the experimental data and the discrepancies of the enthalpy efficiency and regenerative efficiency are mainly within 15 % 以實驗得到的量綱一傳質系數作為數學模型的輸入條件，數值計算結果與73組實驗數據吻合很好，全熱效率和再生效率的偏差均集中在15 %以內。

Then it analyses refrigeration the principle and characteristic of the automobile air - conditioner , and investigates and compares the thermodynamics theory and methods of testing of the automobile air - conditioner ' s performance , it introduces the method of the difference of enthalpy especially 對汽車空調的制冷原理和特點進行了分析，并對現有的汽車空調性能檢測熱工原理和方法進行了比較分析，對采用的焓差法進行了重點介紹。

In order to apply the central scheme to higher mach number flows , the sensor about pressure or temperature are modified with some tvd - like properties . modification to van leer scheme about the energy component can preserve a constant total enthalpy in the steady flows 對vanleer格式中的能量分裂式進行改進，使其在定常流動中總焓守恒；采用統一的通量矢量函數，最大程度地實現了流場程序向量化，計算效率得以提高。

On the basis of mass unit matrix analytical method , taking thermal system of steam power - generation unit as study object , a new method of feed - water enthalpy rise distribution in regenerative system has been put forward through vigorous mathematical deduction 摘要以質量單元矩陣分析法為基礎，以火電機組的熱力系統為研究對象，通過嚴謹的數學推導，提出了回熱系統給水焓升分配的新方法。

In chapter 3 , the numerical methods of hcppc are discussed . four models of fixed grid technique are surveyed . they are total enthalpy method , apparent heat capacity method , effective heat capacity method and the fictitious heat flow method 首先回顧了常用的數值分析方法，接著重點介紹了固定網格技術中的幾個數值模型，包括焓法模型、顯熱容法模型、等效熱容法模型和擬源項法模型。

The use of thermochromic materials in lecture demonstrations has been discussed , and thermochromic paper is available commercially . the enthalpy of the systym will also change , and the more of a h , the evidenter of the change of the colour 熱變色材料不但在工業機械如煉油裝置中做示溫材料而且在家用取暖器、空調機等中作示溫標志，也用于防偽標志等方面。

For example , the chinese terms for “ central force “ , “ entropy “ and “ enthalpy “ are so accurately translated with linguistic competence , one could not have figured them out without a profound literary background 例如在物理學里的中心的“輳力” ，熱力學里的“熵”和“焓” ，是多么確切而又有韻味，沒有好的文學根底是想不出來的。

Water transmitting rate of unsaturated soil also increased with the increasing of relative partial molal free energy variation , , and relative partial molal enthalpy variation , , in case that soil water content was constant 結果表明，在同一溫度條件下，提高土壤水勢可增加土壤非飽和導水率，呈現黃綿土> ,土。

The phase angles display a strong dependence on frequency ; the impedance magnitudes decrease across the entire frequency spectrum . the activation enthalpies lie in the range of 1 . 03 - 2 . 11ev 在壓力為l一3gpa 、溫度為1282一z544k 、頻率為0 . 1一lo6hz 、氧逸度為mo一mooz的條件下，對純橄欖巖的電導率進行了測量。

Studying the structure optimization of the operating unit thermodynamics system with the classic optimization method , using the theory of equivalent enthalpy drop and state equation 利用等效熱降法理論以及熱力發電廠熱力系統經濟性狀態方程的理論，采用經典優化方法對運行機組的熱力系統進行結構優化。

The improved cyclical function method is analyzed quantitatively through using the theory of the equivalent enthalpy drop and the real - time thermal consumption analysis can done 并應用等效焓降理論對循環函數的定量分析加以改進,進行了耗差分析。完善了循環函數法在機組局部定量計算分析的方法。

As the key parameters in flow and heat calculations , density ( ) and enthalpy ( h ) , there is still lack of a definite mathematical model for such parameters “ computing method 但作為流量計算中的關鍵參數密度( )和熱量計算中的關鍵參數熱焓值( h )的計算方法，卻沒有一個明確的數學模型。

With the desigh of vav air conditioning system presents the energy saving technology of natural cooling by cooling air conditioned rooms with outdoor air of low temperature and low enthalpy 摘要結合變風量空氣處理系統的設計，介紹了利用室外低溫低比焓空氣供冷的自然冷卻節能技術。

5 the fugacity coefficients , residual enthalpies and residual entropies of the pure fluids at low temperatures and high pressures were predicted with the general quintic virial equation 10 。 5用上述通用五次維里方程預測了純流體在低溫高壓下的逸度系數、剩余恰和剩余嫡。