自蒸發 的英文怎麼說
中文拼音 [zìzhēngfā]
自蒸發
英文
flashing-
Combined heat and mass transfer by natural convection which is caused by heat and mass diffusion can be seen in nature and some processes of industry, such as evaporation and desiccation. these processes relate to aeronautics, hydraulics, mechanics, chemical engineering, oceanography and aerography
熱及物質擴散引起的傳熱傳質復合自然對流常見于自然界和蒸發、乾燥等工業過程,涉及到航空、水利、機械、化工、海洋、氣象等諸多領域,其流體力學和傳質傳熱特性一直是人們研究的重點。Second, the starting and stopping behaviors under disturbed condition are analyzed and calculated by using the dynamic concentrative parameter model, which gives some advice to better prescribe refrigeration system and set theoretic foundation for carrying out automatic control of refrigeration system. third, the normal running process is analyzed and calculated by means of rational matching theory, which gives some advice on how to better understand the parameter change under steady state and the affection of inlet - parameter on evaporator. fourth, the simulation software with dynamic characteristic is designed, which can be applied to calculate thernio - parameter of cryogen, air humidity and frost thickness under different initial and boundary conditions, and to carry out dynamic simulation under conditions of dryness, wetness and frostiness, at the same time, to achieve detection and simulation at any stage from starting to stopping
本文的主要內容如下: 1 )對翅片管蒸發器結構特點進行分析,選取適當的微元控制體,就干、濕和霜工況下對每個微元分別進行傳熱傳質分析,基於經驗關系式確定霜的有關參數,對于霜工況下的霜生長建立模型,經適當假設,運用質量守恆、能量守恆和動量守恆方程建立適合動態模擬的蒸發器數學模型,為系統模擬奠定基礎; 2 )對蒸發在大擾動下的開、停機過程,運用動態集中參數模型進行分析和計算,為更好地描述製冷系統運行的全過程奠定基礎,同時也為製冷系統實現自動控制提供一定的理論基礎; 3 )對蒸發器正常運行過程,運用動態分佈參數和參數間定量耦合的觀點來分析和計算,為更好地了解穩態工況下各點參數的變化情況及各入口參數對蒸發器動態特性的影響即蒸發器性能對各參數變化的敏感性; 4 )編寫翅片管蒸發器動態特性模擬計算程序,可以計算不同邊界條件和初始條件下的製冷劑熱力參數、空氣溫濕度和霜厚度分佈場,實現對翅片管蒸發器在干、濕和霜工況下的動態模擬。Most of atmosphere's water vapor comes from evaporation of sea water.
大氣中的水汽大部分來自海水蒸發。The humidor will absorb the mosture " naturally ", instead of contacting the distilled water directly
保濕盒吸收的是自然蒸發的水氣?而不是直接以水接觸保濕盒的內部。Windflowers, beautiful windflowers, i couldn ' t wait to touch them, to smell them i held them closely, and now i cannot break away, their sweet bouquet disppears, like the vapor in the desert, so take a warning, son
風之花,美麗的風之花,我急切地要撫摸它,貼近臉頰聞久嗅,如今我已無法自拔,它的芳香猶如水汽,沙漠中蒸發,所以,孩子,聽句勸告吧。Windflowers, my father told me not to go near them, he feared them always, said they carried him away. windflowers, i couldn ' t wait to touch them, to smell them, i held them closely, now, i cannot break away, their sweet bouquet disappears, like the vapor in the desert, take a warning, son. windflowers, their beauty captures every young dreamer, who lingers near them, ancient windflowers, i love you
譯文:風飛花,風飛花,父親對我說別走近它,他說他總有些害怕,他說他迷戀過它.風飛花,美麗的風飛花,我急切地要撫摸它,貼近臉頰久久嗅它,如今我已無法自拔.它的芳香猶如水汽,沙漠中蒸發.所以,孩子,聽句勸告吧.風飛花,古老的風飛花,美麗迷惑了每個年輕的夢人,久久的徘徊在它的身旁.而我愛你,古老的風飛花。 。 。 。 。 。The integrated dci could completely indicate the outdoor climate characteristics and can be used to choice the different passive design strategies. taking advantage of the author proposed bbdc and the updated weather data for 18 cities that have both typical climate characteristics and economic geography meanings, analyzes roundly each city ' s climate and proposes appropriate passive design strategies. suggests rules of passive design guidelines, which include solar heating, natural ventilation, nocturnal ventilation and evaporative cooling system and shade
西安建築科技大學博士學位論文利用作者建立的氣候分析圖和氣象數據統計結果,選擇我國自然劃明裡區域內有人黃昏氣候特徵和重要經濟地理位置的城市(共18個) ,在分析各城市氣候特點的基礎上,提出了以創造室內熱舒適為目的建築氣候設計指導原則和適宜的被動式設計技術措施,主要包括太陽g里同援、夏季自然通風和建築蓄熱降溫、蒸發冷卻和遮陽。The corrosion behavior of nanocrystalline ( nc ) copper bulks with various grain sizes prepared from igc ( inert gas condemsation ) and vacuum annealing in comparison with conventional microcrystalline ( mc ) copper ( as - rolled and electrolytic ) in acid copper sulphate solution and neutral solution containing chlorides under free corrosion conditions and anodic polarizations has been studied using potentiodynamic polarization, potentiometric analysis, cyclic voltammetry and electrochemical impedance spectroscopy. x - ray diffraction was used to estimate the grain size of the annealed nc copper. field emission gun scanning electron microscopy and x - ray energy - dispersive spectroscopy was used to characterize the surface morphology and analyze the surface composition after the polarization and potentiometric test of both nc and mc copper
本文研究了用igc (惰性氣體蒸發凝聚原位溫壓法)制備並真空退火到不同晶粒尺寸的納米晶銅和微米晶銅(冷軋紫銅、電解銅)在酸性硫酸銅溶液和中性含氯溶液中,在自腐蝕狀態和陽極極化狀態下的腐蝕性能。使用了動電勢極化、電位測定、循環伏安法( cv )和電化學阻抗譜( eis )等方法。 x -射線衍射( xrd )的方法用來估算納米晶銅晶粒尺寸。The failure of evaporate - self vessel was analyzed by means of chemical composition analysis, mechanical property testing, ctod determination, micrographic and sem inspection
摘要採用化學成分分析、力學性能試驗、宏微觀檢驗等方法對自蒸發器材質和裂紋成因進行了分析。Finally, all other difficulties being obviated, woman cannot take advantage of these preliminary reforms, until she herself shall have undergone a still mightier change ; in which, perhaps, the ethereal essence, wherein she has her truest life, will be found to have evaporated
最後,即使排除掉一切其它困難,婦女也必須先進行一番自身的更有力的變化,才能享有這些初步改革的成果,然而到那時, ,凝聚著她的女性的最真實的生命的精髓,或許巳然蒸發殆盡了。This material has the ability in humidity absorbing and releasing and evaporate cooling. through theoretically analysis on this new building material - porosity moisture - conditioned material, a testing equipment is set up, the performance curve of the moisture - conditioned material ability in humidity absorbing and releasing and evaporate cooling is obtained, meanwhile, porosity moisture - conditioned material ' s validity to building energy efficiency design is proofed
在分析這種新型建築材料多孔調濕材料的理論分析基礎上,搭建了測試風道並進行了實驗研究,得出了調濕材料的自動吸放濕能力及蒸發冷卻性能曲線,證明多孔調濕材料對于建築節能設計的有效性。We get several useful conclusions on isobaric evaporation, isothermal flash, isobaric condensation, isothermal compressed condensation. an analysis on the micro - layer evaporation model is also discussed in the paper
在定壓汽化、定溫降壓自蒸發、定壓凝結、定溫加壓凝結、可用能、微層蒸發模型幾個方面得出了一些有用的結論。The tightly closed sample vials and the sensitive, self - adapting filling procedure make it possible to measure volatile samples because there is no evaporation to falsify the results
密閉樣品瓶和敏感、自適配進樣程序,由於無蒸發不影響測量結果,用於測量易揮發樣品。Based on the simple modelling calculation, the multiplicity and angular distribution of evaporated fragments from both projectile and target spectators in high energy nucleus - nucleus collisions are described
摘要在高能核核碰撞中,基於簡單的模型計算,描述了來自彈核和靶核旁觀體的蒸發碎片的多重數分佈與角分佈。Basis is the principle of fiow - levitation method and combination the needs of actual work, have led into instant infrared measure temperature system make evaporate temperature show and control more visual, have expanded the scope of speed adjustment for material supply installation to make consumed power be with production efficiency combine, besides, has still increased the installation of stabilized press of water - cooling system makes the operation of equipment more safe with stabilize
根據自懸浮定向流技術原理,結合實際工作的需要,引入了即時紅外測溫系統使蒸發溫度的顯示與控制更加直觀,擴展了供料裝置的調速范圍使功耗與生產效率有機結合起來,此外,還增加了水冷系統的穩壓裝置使設備的運行更加安全與穩定。The hydrological cycle involves the movement of water in three phases from the ocean, land or living matter into the atmosphere by evaporation and transpiration and back into the earth s surface through a chain of complex atmospheric processes
水以三種不同的型態水汽液態水冰,自洋麵陸地及動植物透過蒸發及蒸騰進入大氣層,又通過一連串復雜的大氣過程返回地球表面。整個循環稱為水分循環。In the auto - ignition igniter with knock - down subsections that uses decomposed hydrogen peroxide as the oxidizer, the liquid fuel is vaporized and autoignites when injected into the hot decomposition products
本文研究的過氧化氫自燃點火器,採用分段式結構,燃料噴入過氧化氫的高溫分解產物中,蒸發並自燃。The auto - control of evaporative cooling system is studied
摘要研究蒸發冷卻空調系統的自動控制。This website provides a vast amount of information and resources including : examples of itrc projects, the 2004 itrc short course schedule, on - line reports and papers from1990 to 2003 written by itrc staff, california evapotranspiration data, and related water and soil resource websites as well
該主頁提供大量的信息與資源,包括:美國灌溉培訓與研究中心項目, 2004年短訓課程表,中心員工撰寫的自1990年至2003年在線報告與論文,加里福尼亞土壤蒸發蒸騰數據,以及與水土資源相關的網站。The results indicated that alkali fragile leads to the failure of vessel
結果表明,堿脆是導致自蒸發器產生裂紋的主要原因。分享友人