最大熱通量 的英文怎麼說

中文拼音 [zuìtōngliáng]
最大熱通量 英文
maximum heat flux
  • : 副詞(表示某種屬性超過所有同類的人或事物) most; best; worst; first; very; least; above all; -est
  • : 通量詞(用於動作)
  • : 量動1. (度量) measure 2. (估量) estimate; size up
  • 通量 : [物理學] flux; shower
  1. By the ways of setting up community reception day, developing and training a lot of social volunteers keen in public welfare into liaisons for complaints and reports and conciliators for consumption disputes, the points of consumer complaints advocate green consumption raise the sense of self - protection of the consumers ' of all walks, carry out grassroot law popularization and legal promotion, introduce famous and top quality commodities, support the development of the enterprises in communities, make it aims to raise the people ' s sense of protecting consumers ' rights legally and to purify market environment in the communities, serve the civilized construction of communities in the city and economic construction in the communities, to reflect the nature of the people and broadness to the utmost, to focus on settlement of the people ' s actual problems, face the people and bring benefits to them, meet their need for raise living and spiritual quality, endeavor to create new situation for economic and civilization in the communities and villages and towns

    過建立社區接待日、發展和培訓一批心公益事業的社會志願者為投訴舉報聯絡員、消費糾紛調解員等方式,倡導綠色消費,提高各階層廣消費者的自我保護意識,開展基層普法工作和消費宣傳,引進名優產品,扶持社區企業的發展,以提高廣群眾依法維權、凈化社區市場環境為目標,服務于城市社區精神文明建設和社區經濟建設,限度地體現其群眾性、廣泛性,把工作的著眼點放在為群眾解決實際問題上,面向群眾、造福群眾,滿足他們提高生活質和精神文化的需要,努力開創社區、村鎮經濟建設和精神文明建設的新局面。
  2. Current passing thermal resistance not over 5 milliampere

    電阻中的測電流不超過5毫安。
  3. The fifth chapter sum up the article and view the work. the simulation results indicate : ( 1 ) exchanging of sea - air and force of dynamical and thermodynamic processes is very important to bring and maintain sea surface wind. shf is mostly energy sources and lhf is negative effect in some area

    模擬結果充分表明: ( 1 )感和潛的海氣交換和動交換(摩擦作用)對于海面風的發展和維持起著重要作用,潛是海面風中主要的能源,感在一武漢理工學碩士學位論文定區域對海面風風場有負面影響。
  4. With experiments and theoretical analyzing, we find when the heat discharge is smaller than the entrainment limited, what influences the ability of heat - transmitting of work quality is the quantity of injection and dry limit fluid inventory, the optimum quantity of injection of the three working fluid is 8 ~ 14g ; and the delivering factor that transmission coefficient is determined by capillary limit, not the heat transmission ability of the thermal syphon. therefore, among the three working fluid, acetone is the best. low wind - speed has the obvious function in heat transmission of the thermal syphon

    本文過實驗研究和理論分析,認為在小於攜帶極限時,影響工質傳能力的是cpu重力管的充液和其乾涸極限,此次所實驗的三種工質,佳充液應當在8g ~ 14g ;傳輸因素主要決定普管的毛細極限,而不是重力管傳能力的決定因素;三種工質中的佳工質是丙酮;小風速時風速的變化對cpu重力管的傳有明顯的作用,但在風速於1m / s以後,風速增加對于cpu重力管的傳能力的增加效果減緩。
  5. It is found that the climatological mean of wind speed and air - sea humidity difference are both large, the variation of wind speed are almost in phase with air - sea humidity difference, yielding much larger or smaller latent heat flux. so the ocean release the most latent heat in its own winter of the two hemispheres when both wind speed and air - sea humidity difference are large

    發現在南北兩信風區,風速和海氣濕度差的變化幾乎是同位相的,平均背景風速和海氣濕度差都較,他們互相加強彼此對潛變化的貢獻,所以海洋潛損失是發生信風南北兩區的各自風速和海氣濕度差都較的冬季。
  6. In the region north of brazil, although both wind speed and air - sea humidity difference have dramatic variations, the variation of latent heat flux is just ordinary in magnitude. the reason is that the variations of wind speed and air - sea humidity difference are out of phase with each other so that they decrease each other greatly

    在巴西以北的暖水區,盡管海氣濕度差的變化和風速的變化都較,但二者在區域內總是反相,彼此削弱了對潛變化的貢獻,所以該區潛的變化振幅較小,終由風速的變化主導潛的變化。
  7. At present, people usually use birefrigence and quasi - phase - matching methods to achieve higher effiency in the process of conversion. a significant advantage of quasi - phase - matching method is that the interaction is occurred through the largest element of the x ( 2 ) tensor ; the period of optical superlattice can be designed randomly, and any interaction can be matched without walk - off angle ; they are fitted to be used in frequency conversion of lower power especially. the quasi - phase - matching method has some advantages over birefrigence method, improving the efficiency of frequency conversion ; the range of frequency conversion covers its whole transperant wavelength

    由於準相位匹配技術有其獨特的優勢,可以利用非線性光學晶體的二階極化張,如ppln 、 pplt 、 ppktp用的非線性極化張都是d _ ( 33 ) ,其有效非線性系數高出普非線性光學介質(如bbo 、 lbo 、 ktp )一個數級,而且可以人為靈活設計調制周期,過周期設計其頻率變換范圍可以覆蓋準相位匹配介質的整個透明波段,選擇無走離效應,解決了常規pm難以解決的問題,拓寬了非線性晶體的應用范圍,極地提高了頻率轉換效率,已成為非線性光學材料和固體激光器的研究點之一。
  8. Due to the pall does not contain any pure timber elements at all, it is the acceptable fumigation - free packing materials in u. s. a. and european countries and many other countries for packaging the import commodities, which can bring many convenients for you that your products no need to go through any procedure when passing through the customs of those countries

    隨著木包裝市場需求不斷增加,於2000年自產自銷實用新型棧板,包裝箱,該產品的優點在於:因其全部經人工合成、加、加壓等深度加工后,使棧板品質幅提高,並可避免歐美等許多國家出境貨物木包裝需全部進行熏蒸處理,使貴公司之貨物能在各國直接關,解決了木包裝給企業產品出口帶來的諸多不便。
  9. In order to improve efficiency and save energy obviously, the text analyses the problems existing in the design of providing heat through pipes in cities, such as the disposal of pipes, burying and lay directly, heat expiation of pipes, hydraulic balance and so on

    摘要過分析城市集中供管網設計中存在的問題,對管網布置、直埋敷設,供管道補償以及水力平衡等進行了分類探討,以限度地提高效率節約能
  10. It has discovered common faults of various experimental collections and agreed well with the chf data of annular tubes and rectangular channels in water and other liquids

    理論式和本實驗及其他文獻的套管,長方形道的最大熱通量實驗數據進行了比較,在流路狹長的情況時兩者相當吻合。
  11. This text completely and systematically studies the status and the development of the pyrolysis and the fluidization of biomass, which distill the bio - oil in the domestic and international area, as well as the existing problems. this thesis primarily include following aspects : ( l ), by experimenting and measuring the energy ( heat value ) and the content of c, h, n chemical element of right 20 kinds of common biomass, on the base of the experimental result, and respectively established the biomass energy predict experiment formula with the element of h and c is from change, and passed the ro. os examination, which provides the basis and convenience for flash pyrolysis fluidization device energy to convert the rate to compute with biomass energy utilization calculation ; ( 2 ), proceeded the tg and dtg experimentation equal velocity ( 10 ? / min, 20 ? / min, 40 ? / min, 60 ? / min ) heating and constant temperature heating by studying on eight kinds of biomass samples, according to the experimental data and arrhenius formula, we established the dynamics model of pyrolysis of, then, using the goast - redfern and p function, we also solved the dynamics parameters and analyze out every kind of biomass ' s frequency factor and parameters of activation energy, and established the every kind of dynamics model of pyrolysis of biomass, all of these provide the theories and basis to make sure the reactor ' s flash pyrolysis work temperature scope design and the describing of pyrolysis reactor dynamics ; ( 3 ), in order to study and ascertain the process of heat completely getting to pyrolysis time of varied size biomass particles, we observed and measured the ratio of length and diameter ( l / d ) with the varied biomass through electron microscope, we concluded the l / d ratios usually is from 5. 0 to 6. 0, the average is 5. 3 ; ( 4 ), we studied the process of biomass transiting and the theory of complete pyrolysis time with the theory of complicated heat field, we got the time ( t ) of the varied size biomass particles arriving to complete pyrolysis, and we knew that the complete pyrolysis time and the time which get to the biggest production ratio are identical, all of these studies provide the theory base for design and forecasting the flash pyrolysis reactor solid state resort time ; ( 5 ), according to the above experiment result, synthesize to make use of the engineering the mechanics, engineering the material, machine the design to learn the principle, deduce, establish the theory of rotation cone flash pyrolysis reactor material resort time ( t ) and reasonable rotation velocity ( or frequency ) relation theory ; and ( 6 ), we gave the reactor ' s smallest cone angle certain, reactor cone wall strength design theory, the reactor production ability theory, the power design method and the critical rotation velocity theory

    本文較全面、系統地綜述了國內外生物質解液化制取生物燃油技術研究發展現狀及存在的問題,主要研究內容有: ( 1 )實驗、測定了20種常見生物質的能(發)和c 、 h 、 n元素含,根據實驗結果分別建立了以h和c為自變的生物質能預測經驗公式,並過r _ ( 0 . 05 )檢驗;為閃速解液化裝置能轉化率計算和生物質能利用率計算提供了依據和方便; ( 2 )選擇了8種生物質試樣作了等加速率( 10 min 、 20 min 、 40 min 、 60 min )和恆溫加的tg和dtg實驗,根據實驗數據和阿倫尼烏斯公式建立了生物質解反應動力學微分方程,並採用goast - redfem積分法和p函數對其動力學參數進行了求解,解析出各種生物質的頻率因子和活化能參數,進而建立了各種生物質的解動力學模型,為科學確定反應器的閃速解工作溫度范圍及解反應動力學描述,提供了理論和依據; ( 3 )為研究和確定不同尺度的生物質顆粒中心達到全解的時間,在體視顯微鏡下對不同粒度的生物質顆粒的長徑比進行了實驗觀察和測定,得出生物質的長徑比( l d )一般在5 . 0 6 . 0之間,平均為5 . 3的結果; ( 4 )採用復雜溫度場傳學理論對生物質傳過程及充分解時間理論進行了研究,解析推導出了不同尺寸生物質顆粒中心溫度達到充分解溫度的時間( t ) ,得出了理論推導的充分解時間與產油率的解時間相一致的結果,為閃速解反應器固相滯留時間設計和預測提供了理論依據; ( 5 )根據上述實驗結果,綜合運用工程力學、工程材料、機械設計學原理,推導、建立了轉錐式閃速解反應器物料滯留時間( )與轉速(或頻率)合理匹配理論; ( 6 )提出了轉錐式閃速解反應器的小錐角設計、錐壁強度設計、生產能力設計理論和功率計算方法及臨界轉速理論等。
  12. In this paper, the multifactors - electrical, thermal, cool and thermal circulation of accelerating ageing experiment based on the stator bar of 220mw turbine generator has been conducted in the laboratory. the results of the experiment show that there has not fixed rule between maximum pd quantity and insulation, but the increasing of maximum pd grads increase along with ageing time of insulation

    本論文過對220mw的汽輪發電機真機線棒進行電、、冷循環等多因子老化試驗,發現局部放電的放電與絕緣老化時間之間沒有固定的規律可尋,而放電的梯度隨絕緣老化時間的增而增
  13. It is showed that the heat transport crossing the equator has the similar magnitude and the same period of one year, compared with that of 10 n in arabian sea. by contrast, the heat transport across 10 n in bay of bengal has a much smaller value with a prominent semiannual period ; there are tight relationship between integrated zonal wind stress in one latitude of the indian ocean north of 7 n and the total heat transport across that latitude, as well as the total net surface heat flux north of that latitude. the maximum correlation coefficient is less than - 0. 5

    結果表明越赤道和越10on阿拉伯海的輸送小具有可比性,且有相同的年循環特徵,而10on孟加拉灣緯度的經向輸送較小,且具有半年變化周期;儼s以北印度洋任一緯度上的緯向風應力異常與此緯度上的經向輸送異常以及此緯度以北印度洋總的海面凈異常有很好的相關關系,相關系數可達一0 . 5以上。
  14. As the content of vermiculite minerals increased, the content of the " intercalated " shape, in which crystal gallery breadth was about of 40nm, also increased. in the curing reaction processing of polybenzoxazine / vermiculite hybrid nanocomposites intercalated with bisphenol a type precursor. according to the content of vermiculite minerals, while different shape of crystal was forming, these crystals were retarding the heat ring - opening polymerization of bisphenol a type precursors in the nanocomposites

    過對雙酚a型ben蛭石納米插層物固化過程的分析:不同蛭石含的插層物,在形成不同納米分散狀態固化結構的過程中,蛭石晶片對雙酚a型ben的開環聚合有明顯不同的阻礙作用,蛭石含為3的插層物160的凝膠化時間較純樹脂的延長約7min ,活化能高約8kj mol ,固化反應晗低約14j g ,使得固化物的固化程度較純樹脂低約10 ,阻礙作用,其它含的次之。
  15. Some conclusions have been made in the following. that the value of toc is 0. 2 % may be regarded the low evaluation value of marine carbonate souce rock at the stage of high to over mature. according to the content of bitumen in source rock and reservoir, gas generation quantity, the maximum absorption gas quantity and geology analogy

    過對儲層和烴源巖中瀝青定統計分析、烴源巖生氣模擬、吸附氣實驗測定及地質類比法等綜合研究認為在鄂爾多斯盆地有機碳為0 . 2可作為高?過成熟的海相碳酸鹽巖有機碳下限標準。
  16. But the character in south china sea is different and it gets the maximum of heat gain in april

    日本海與東中國海凈變化趨勢基本一致,而南海在4月達到凈值。
  17. In climatological itcz, the mean air - sea humidity difference is greater relatively so that the variation of wind speed under large mean air - sea humidity difference is the main factor influencing the variation of latent heat flux. the latent heat loss is greatest from june to august when the wind speed is largest in the region

    在氣候平均的工tcz區,平均的背景海氣濕度差比較,所以平均海氣濕度差背景下風速的變化主導潛的變化,因此該區潛損失值發生在風速的6一8月份。
  18. An analytical and experimental study has been made of the critical heat flux ( chf ) of natural convective boiling on uniformly heated inner tubes in vertical annular tubes submerged in staurated liquids

    摘要採用管內汽液均相流模型,對豎直套管內的自然對流沸騰最大熱通量( chf )進行理論解析並提出了簡化的理論計算公式。
  19. Single - layer model is convenient to apply but the unclear relationship between radiative and aerodynamic temperatures is still a bottleneck in this field. a new method was developed to derive reliable surface heat fluxes from radiative temperature viewed from arbitrary zenith angle. aerodynamic and radiative temperatures are connected through a so - called optimum component fraction ( ocf ) parameter - the fraction of vegetation in the field of view when the two temperatures are equivalent in oblique viewing

    該方法利用表面輻射方向性和顯都是源於土壤和植被溫度的貢獻這一共同點,發現在一定傾斜角度的觀測下,視場中植被與土壤的比例可以較好地反映植被和土壤與氣進行湍流交換的貢獻率,所以稱該方法為佳組分面積比法,用佳組分面積比可以將任意角度下觀測到的輻射溫度訂正為空氣動力學溫度,經過地面和遙感數據驗證表明,用該方法計算的精度高於普的單層模型。
  20. South china sea gain heat by yearly average with 58wm - 2. a maximum of heat loss exists in kuroshio area and it can get - 330 wm - 2 in december

    在黑潮流區存在的凈損失值區,在冬季12月份損失值可達- 300wm ~ ( - 2 ) 。
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