熱平衡圖 的英文怎麼說

中文拼音 [rèpínghéngtú]
熱平衡圖 英文
heat balance diagram
  • 平 : Ⅰ形容詞1 （沒有高低凹凸 不頃斜） flat; level; even; smooth 2 （高度相同; 不相上下） on the same l...
  • 衡 : Ⅰ名詞1 （秤桿） the graduated arm of a steelyard2 （稱重量的器具） weighing apparatus3 （姓氏） a...
  • 圖 : Ⅰ名詞1 （繪畫表現出的形象; 圖畫） picture; chart; drawing; map 2 （計劃） plan; scheme; attempt 3...
  1. This article choosed out organic phase change materials, and, the solid - liquid - equilibrium of eleven binary system including fatty alcohol / fatty acid, n - octadecane / fatty acid, n - octadecane / fatty alcohol system were determined by cooling curve, and, t - x phase diagrams of these systems were drawn. the result shows that all these systems are simple eutectic, at the same time, the entropy of phase change of every system in the eutectic point is determined by using differential scanning calorimetry ( dsc ). and n - octadecane / fatty acid systems were calculated theoretically

    本文初選出部分有機相變貯能材料，採用步冷曲線法測定了12醇-羧酸系列、 18烷-羧酸系列、 18烷- 12醇體系共11組體系的二元固液相平衡關系，繪制了這11組體系的t - x相圖，測定結果表明，這幾組體系均為簡單低共熔體系；同時利用差熱掃描量熱法（ dsc ）對上面各組體系低共熔點處的相變焓進行了測定；並對18烷-羧酸系列進行了熱力學理論預測。
  2. Using the thermodynamic conditions describing the coexistence of two phases and the stability conditions of equilibrium state, we have calculated the normalized temperature and the normalized pressure of the triple point ( t1, p1 ), the melting curve, vapouring curve and the sublimation curve. the whole phase diagram of the 2d monatomic l - j system is obtained

    和杜宜瑾等人的方法類似，我們先給出了系統在相變點時的一些參數的數值，在此基礎上，考慮占據率q的因素，利用相平衡的熱力學條件及平衡態的穩定性條件，得到了二維單元l - j系統的熔化曲線、汽化曲線、升華曲線以及三相點的位置，從而給出了該系統的完整的三相圖。
  3. Pyramid of biomass a type of ecological pyramid based on the total amount of living material at each trophic level in the community, which is normally measured by total dry weight or calorific value per unit area or volume, and shown diagrammatically

    生物量金字塔：指基於群落每個營養水平上有生命的物質總量的一種生態金字塔類型，通常通過總干重或者每單位面積或體積的生熱量值來衡量，並用圖表表示出來。
  4. Abstract : there are offered many ways how to improve work of a spark plug. but one of the m ost important problems has not been solved yet. this is a thermal mode operation of a spark plug. the ideal spark plug should be instantly heated at the moment of occurrence of a spark and instantly cooled down in expectation of the foll owing electrical pulse. thus it balances between preservation of heat for self ? c leaning from scale and its removal in avoidance self ? ignition. in this article a uthor managed for this time to offer a spark plug with capability “ self ? regula tion ” of heat flux removed from a zone of ignition. essence of the offer is a t ip ， which is transparent for heat flux. it is produced from single crystal of sap phire

    文摘:在如何提高火花塞的工作質量方面有多種方法，但是其中最重要的一個問題還沒有得到解決，那就是火花塞工作的熱學模型問題.理想的火花塞應該能在點火的瞬間被立刻加熱，並且在接下來的電脈沖過程中迅速冷卻，由此在熱量的存儲與散發之間取得平衡，以避免自點火.本文力圖展示一種具有自動調節源於點火區域熱流能力的火花塞，其技術的關鍵是頂部絕緣體材料，它是由藍寶石單晶製作，而非傳統的氧化鋁陶瓷
  5. Most of what we do in dressing for outdoor activities is attempt to balance heat / moisture retention and heat / moisture loss

    在戶外活動中我們穿衣的目的是試圖平衡熱量/潮氣散失和熱量/潮氣保持。
  6. Abstract : the method of generating infrared image of target in the sky was proposed. at first, the geometric model of the target in the sky was built with grid ; secondly, using the theory of aerodynamic and heat transmission, the thermal equation of the different skin of target ( the skin with and without heat source, the skin with heat source and the skin of gasoline tank ) were established ; thirdly, as an example, the solution of the thermal equation of ultrasonic plane was obtained ; finally, the result of the computer simulation were proposed

    文摘:提出了空中目標的紅外圖像生成方法，首先是空中目標的幾何建模及其網格化，然後據飛機空氣動力學和傳熱學原理提出了空中目標幾種蒙皮（單層蒙皮、內有燃油蒙皮、發動機影響區蒙皮）的熱平衡方程，然後以超音速飛機為例，介紹了方程的求解過程，最後給出了計算機的模擬結果及分析。
  7. Then, we use the largrange indeterminate multiplier method. according to the thermodynamic conditions describing the coexistence of two phases and the stability conditions of equilibrium state, the equations describing the solid - liquid phase diagram equilibrium curves of the 2d alternative binary system are obtained

    我們首先利用largrange不定乘子法，由熱力學理論和穩態相平衡條件得到了該系統的固-液兩相平衡曲線方程的表達式，給定勢參數后，我們得到了該系統的幾種典型的固液相圖。
  8. And then each distribution figs and straight - bar figs of every parameters and components are given out. characters of each distribution are discussed by each types. this given a clear and general knowledge about south ningxia

    並得出其各量的分布圖和直方圖，分類別討論了其分佈特徵，使得對寧夏南部區域地表特徵、地表輻射和熱量平衡區域分佈有一個直觀、綜合的了解和認識。
  9. Ln chapter 4, imbalanced counterflow of indirect evaporative cooling is simulated while taking into account the non - linearity of the saturation line of moist air. four diagrams are provided to assist in determination of the optimum heat capacity ratio

    第四章針對蒸發冷卻過程中飽和濕空氣比熱容隨溫度的非線性變化關系，研究了非平衡流逆流間接蒸發冷卻過程（火用）損失及最佳熱容量比的計算線圖。
  10. Based on the principles of temperature measurement using infrared thermography and the theory of thermal imaging, a uncooled ir fpa thermometry system is designed. in this system, the mathematic model of infrared thermometry calculation is established, and appropriate formulas for error analysis and calculation are obtained. the algorithm calculating the apparent emissivity of target surface is also put forward

    本系統建立了非致冷紅外焦平面熱成像系統測溫計算的數學模型；對計算中可能產生的各種誤差進行了分析和計算；對系統成像的非均勻性進行了分析和校正；提出了精確測量發射率的新演算法；結合熱成像的原理對紅外熱圖像的特徵進行了分析，對紅外熱像進行了新型直方圖均衡和偽彩色增強等處理。
  11. This article studied solid - liquid - equilibrium ( s - l - e ) of organic compound system, measured solid - liquid phase diagram, latent heat of phase change and energy conservation effect in order to supply a sort of simple, feasible means to choose solid - liquid pcms

    本文對有機固液相平衡進行了探討和分析，並且對固液平衡相圖、相變潛熱和節能效果進行測定，目的在於為固液相變材料的篩選提供一種簡單、可行的研究方法。
  12. The stabilized chemical potential diagrams combined with the equilibrium phase diagrams of mo - si - c ternary system arid the principles of thermodynamic, kinetic, mass - balance could be applied to analyzing and judging reaction paths of in situ synthesis of mosi2 - sic composites through solid - state displacement reactions theoretically. 3

    該相圖結合平衡相圖和熱力學、物料平衡、動力學原則，可以作為分析和判斷固態置換反應原位合成mosi _ 2 - sic復合材料反應路徑的理論依據之一，並從理論上分析了固態置換反應原位合成mosi _ 2 - sic復合材料可能的反應路徑。
  13. The following results are achieved : ( 1 ) in accordance with the empirical electron theory of solids and molecules, considering the number of covalent bond pairs on the strongest bond in a segregation structure na, the elements for matrix - strengthening can be chosen. ( 2 ) on the basis of the available phase - equilibrium thermodynamics calculation of alloy system and phase diagrams, which have been worked out, the contents of alloy elements can be identified with reference to the types, quantity and phase - transformation of carbides. ( 3 ) both the values relating to toughness ( including bending strength, yield strength, impact value of unnotched samples ) and hardness of new dm9 die steel are higher than those of crl2mov die steel

    結果得出： （ 1 ）根據固體與分子經驗電子理論，利用偏聚結構單元的最強共價鍵上的共用電子對數n _ a ，可以選擇工模具鋼基體相的強化元素； （ 2 ）根據合金系相平衡熱力學計算及已有的相圖，可以碳化物類型、數量及其相變確定合金元素含量； （ 3 ）新型dm9鋼在強韌性（抗彎強度、屈服強度、無缺口沖擊值）和硬度方面均高於cr12mov鋼； （ 4 ）以dm9鋼與6crw2si 、 7cr2wmovsi （ dm7 ） 、 h13和cr12mov四種模具鋼的實驗比較，進一步驗證了上述冷作模具鋼合金設計方案是合適的。
  14. Symbol of heat balance diagram

    熱平衡圖形符號
  15. But the preparation of high performance anode coating containing pt ? has not been completely researched yet. thermal decomposition and electrochemical reduction mechanism is discussed in this dissertation using thermodynamics balance and e - ph figures. an improved thermal decomposition technique has also been developed for preparing titanium - based electro - catalytic layers

    本文結合熱力學平衡和電位? ph圖，討論了熱分解-電化學還原法制備鈦基含鉑塗層的原理，並採用一種改進的間換法工藝，制備了高活性的鈦基含鉑（ pt ~ 0 ）電催化塗層。
  16. In chapter 3 we establish the ir thermal model of ground targets such as tanks based on the principle of heat transfer and calculate the re - distribution of temperature field after the touch between targets and ground. then we render the realistic ir images between the targets and the ground background. we also render different ir images of the ground at the different intervals after the targets have been driven away

    本文第三章從傳熱學原理出發，建立起坦克等地面目標的紅外熱傳導模型，計算出坦克和地面接觸后達熱平衡時的溫度場分佈，繪制出目標與地面背景真實感合成的紅外圖像，並生成了地面目標駛離后不同時刻在地面留下的「紅外陰影」效果圖，這為反推某時刻之前紅外目標的存在提供了依據。
  17. According to the figure, the heat balance equation group of swing movable teeth reducer is built. the distribution of the steady - state temperature field of swing movable teeth reducer is analyzed

    繪制了熱網路圖，並根據該網路圖建立了擺動活齒減速器的熱平衡方程組，分析計算了減速器的穩態溫度場分佈。
  18. In order to study the operation characteristics of hpacdhws, distributed parameter simulation models of the fin heat exchanger and the plate heat exchanger are built up. the compressor model is founded in map - based method, and the thermodynamics expansion value model is built up in force balance method. the dynamic system model is the efficient connection of all component models by laws of equalization of mass, momentum and energy

    為了研究hpacdhws的運行特性，本文利用分佈參數法分別建立了翅片管換熱器和板式換熱器的動態數學模型，採用圖形法和力平衡法分別建立了壓縮機和熱力膨脹閥的集總參數計算數學模型，並基於質量、動量和能量守恆定律等約束條件，建立了hpacdhws的動態模擬模型。
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