風量變化 的英文怎麼說
中文拼音 [fēngliángbiànhuà]
風量變化
英文
air variation-
On the basis of all the conclusions above, the thesis preparatorily advances that there is another factor of link transaction behavior affecting vertical relationship, and gives primary definition of relative concepts. the thesis advances that link transaction behavior can be classified into priority transaction, information informing, risk co - affording. in order to form effective vertical transaction relationship, the transaction parties will positively process link transation behavior, including transforming incontractible variants into contractible variants or analogously contractible variants
在此基礎上,本論文初步提出影響縱向關系的因素應該包括關系交易行為這一重要變量,並對關系交易行為和關系交易行為的相關概念作出初步的定義,初步提出企業的關系交易行為可以分為交易優先、信息告知、風險共擔三類,並在此基礎上初步分析其中的機理,並根據分析結果提出,當事人交易的過程是不斷提升關系的強度的過程,為了形成有效的縱向交易行為,當事人會主動進行信息告知等關系交易行為,通過把不可寫入合同的變量轉化為可以寫入合同或者可證實的變量來獲得有效交易。In this paper, using phoenics software to compute and analyze the variety rule of the convecting transfer heat at the basis of computing and analyzing the temperature and velocity field of one underfloor supply air room with a focus hot source, and concluding that the number of the hot source and the supply air outlet > the intensity of the hot source and the volume of supply air will influence convecting transfer heat, and obtained its correlativity formula
本文針對一下部有集中熱源的地板送風空調小室,利用phoenics軟體,在計算分析小室內氣流的速度場及溫度場的基礎上,對對流熱轉移量的變化規律做了計算分析,最後得出對于下送風小室的對流熱轉移量與熱源的個數、送風口個數、熱源強度、送風量等因素有關,並且得出了其相關關系式。At the same time, i discover that the number of the return air inlet has a little influecing and it can be neglected. when there is hot resource at upperside of the room, the hot jet and supply air jet together affecting. at the same lower part heat intensity, a utmost wind speed exist, the supply air speed lower, the more heat intensity on the upside, the less convecting transfer heat, whereas
對于上部有熱源的條件下,則其對流熱轉移量的變化關系是由熱射流與送風冷射流共同作用影響的,在下部熱源強度相同的條件下,存在一極限風速,在該風速以下,上部熱源強度越大,則對流熱轉移量越小,反之在該風速以上,上部熱源強度越大,則對流熱移量越大。The variations of sea ice in the arctic ocean are simulated by using a improved high resolution hibler dynamic - thermodynamic sea ice model during 1979 - 1998. the model is driven by surface atmospheric and oceanic forcing consists of geostrophic winds, surface air temperature, specific humidity, and longwave and shortwave radiative fluxes provided by international arctic buoy program ( iabp ). the simulated results show that arctic sea ice have noticeable seasonal and annual variability
利用一個hibler海冰熱動力模式,在改進了其熱力部分和改變模擬范圍以及提高解析度的基礎上,以北極國際浮標計劃( iabp )提供的1979 - 1998年間逐日變化的日平均海平面氣溫場,濕度場,長短波輻射場,風場,洋流場,海洋熱流量場為強迫場,模擬了上述20年間北極海冰的時空演變。The mld of the ocean near the equator from 10 ? s to 10 ? n are less than 50 m and have no evident seasonal variability
而在10 s 10 n之間的赤道附近海域,因風應力和凈熱通量的季節變化不大,且該區降水量較大,浮力通量增加, mld較淺,低於50米,且沒有明顯的季節變化。During the el nino ( la nina ) events, the negative ( positive ) sst anomaly occurs and the corresponding the olr mjo intensity weakens ( enhances ) in the tropical western pacific ; at the same time, the positive ( negative ) surface westerly anomaly leads to positive ( negative ) mld anomaly, and the corresponding sst mjo intensity weakens ( enhances ) in the equatorial eastern pacific, 4 ) the interdecadal variation of the atmospheric mjo intensity took place distinctly in 1970s in the tropical western, northwest and eastern pacific, with the stronger intensity in the former than the back stage, and the interdacadal variation of sst is its cause
Elnino ( lanina )事件中熱帶兩太平洋sst出現負(正)異常, olr季內振蕩強度出現減弱(增強)的變化。 elnino ( lanina )事件中,赤道太平洋出現地面信風西風分量正(負)異常,並引起熱帶東太平洋mld出現正(負)異常,造成熱帶東太平洋sst季內振蕩強度出現減弱(增強)的變化。 4 )熱帶印度洋、熱帶西太平洋和熱帶東太平洋季內振蕩強度在上世紀70年代發生了明顯的年代際變化,均為前弱、后強, sst本身的年代際變化是其原因。This thesis uses combination of qualitative and quantitative methods, and combines questionnaire survey, participant observation and depth interview. in the range of a community, it describes specifically transformation of local people ' s producing and living patterns, changes of their ideology, customs and habits, social transformation and cultural adaptation in their migration experience, and keeping of community cohesion. then it sums up laws in eco - migration
與以往的研究不同,本文採用定性研究和定量研究相結合的方法,將問卷調查、參與觀察和深度訪談相結合,在一個社區范圍內,對移民搬遷后,人們的生產生活方式的轉變、思想意識和風俗習慣的變化、移民所經歷的社會變遷和文化適應、社區凝聚力的維持等進行詳細論述進而總結規律。The main results are following : ( 1 ) the variation of clay / silt ratio can indicate the secondary clay action of dust depositions ; the variations of magnetic susceptibility and total fe content are inferred to be records of the changeable intensity of bio - pedogenesis ; the variations of sr content and rb / sr ratio can indicate bio - pedogenesis, dissolving and leaching action ; the content of total organic carbon ( toc ) can reflect variation of climate and vegetation during soil formation, it indicates the intensity of weathering and bio - pedogenesis ; the content variation of caco3 can show the intensity of dissolving - leaching action and secondary deposit, which was noted as pseudomycilia in pores and fissures in the sediment, so it can indicate the intensity bio - pedogenesis quite well. these proxy indexes also reflect obvious regional difference of pedogenic environment and the intensity bio - pedogenesis ; namely, secondary clay action, dissolving - leaching action and bio - pedogenesis are all much stronger in south than that in north
實驗結果表明:粘粒粉沙比值能很好地指示粉塵堆積物的次生粘化作用;磁化率和全鐵很好地指示生物風化成壤作用; sr和rb sr比值能很好的指示生物風化成壤作用和淋溶作用;總有機碳( toc )含量的高低,在一定程度上反應了土壤發育過程中氣候和植被狀況的變化,指示著成壤過程中腐殖質化的程度; caco3含量的變化,可以反映了黃土古土壤形成時的風化成壤作用的強弱程度,指示成壤過程中的淋溶作用和次生碳酸鹽化作用;並且各指標所指示的成壤環境和成壤強度存在明顯的區域差異,即渭河流域土壤的生物風化成壤作用、次生粘化作用和淋溶作用均表現出南部強于北部。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大,他們互相加強彼此對潛熱通量變化的貢獻,所以海洋潛熱損失最大是發生信風南北兩區的各自風速和海氣濕度差都較大的冬季。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大,但二者在區域內總是反相,彼此削弱了對潛熱通量變化的貢獻,所以該區潛熱通量的變化振幅較小,最終由風速的變化主導潛熱通量的變化。We collected samples of the dust derived from the dust storm with an interval of 4 hours and obtained 13 groups of sample which had been dried and weighted in lab
通過對分時段監測取得的13組降塵樣品進行降塵量和粒度測定,結合風速變化情況,可將本次塵暴分為塵暴前期和塵暴後期兩個過程。This section begins with the analysis of the cash flow of the two most elementary products - mortgage pass through securities ( mpt ) and collateralized mortgage obligations ( cmo ), and describes the difference between the function mechanism and the ability of resisting risk. then, based on the above analysis, this article tries to invent an new cmo product which goes by the name of adjustable amortization mortgage ( aam ) and can effectively counteract the extension risk when interest rate goes up. at the same time, this article also indicate some problem which should pay special attention to in practical application and put forward some corresponding market promotion strategy
本章首先通過對兩種最基本的抵押證券? ?抵押貸款傳遞證券( mpt )和抵押擔保證券( cmo )現金流量變化的分析,研究其運行機制和防禦風險的功能差異,接著在以上分析的基礎上,文章嘗試提出了一種能夠有效化解利率上升環境中延期風險的新型證券品種? ?可調整分期付款額的抵押擔保證券( adjustableamortizationmortgage ,簡稱為aam )的設想,但同時也指出了這種抵押擔保證券在實際應用中應該特別注意之處,並提出了相應的市場推廣策略。4. in the process of spontaneous vegetation recovery of blown sand soil, coarse sands ( l - 0. 25mm ) content gradually lower, middle sands ( 0. 25 - 0. 05mm ) and fine sands ( 0. 05 - 0. 02mm ), silt, clay content gradually higher in mechanical composition
4 、在自然植被恢復過程中,風沙土機械組成中砂粒含量變化表現為粗砂含量的降低,中砂和細砂含量的升高,砂粒整體含量降低。According to thermal state similitude model experiment of the langya mountain hydropower station, we adopt different velocity of air ventilation and exclude air proportion of upriver and downriver, this paper contrast the air distribution of the dynamo floor on each method, and educe the best projects of arch crest supply air that adapt to langya mountain hydropower station ’ s dynamo floor : g = 17. 4 10 ~ 4m ~ 3 / h, 22 vents, d = 600mm, the scale of volume 1 : 3, t0 = 16. 9. it ’ s also thought that improved any side of volume can reduce its temperature. when study on the air supply of langya mountain hydropower station ’ s underground dynamo floor by cfd software, it proved that cfd software is correct when compare with model experiment. when arrange the number of 5 kinds of vents, it concluded that the number of vents 14 to 22, it can ’ t change velocity, in 36 to 40 can lead to reduction of velocity. when vent in 14 to 36, the parameter kt doesn ’ t change, when the number is as large as 36, kt reduces
在此基礎上,模擬了5種風口布置方案和送風量的改變對發電機層溫度場和速度場的影響,獲得了些可供參考的結論:在風量和送風速度不變的條件下,風口個數在( 14 ~ 22 )小范圍變化時,工作區平均風速基本不變,大幅度增加風口個數( 36 ~ 44 )就會導致工作區平均風速的降低,風口數在14 ~ 36之間對工作區的溫度不均勻系數影響不大,當風口數> 36時,溫度不均勻系數隨著風口數的增多而變小,速度不均勻系數一直隨著風口數的增加而減少;在風口布置和尺寸不變的情況下,送風量變化時,工作區平均溫度隨送風量增大而降低,平均溫度的降低量逐漸趨于減少,能量利用系數先是隨著送風量的增加而增大,后隨送風量增加而減少。Abstract : through the survey of master degree theses on landscape architecture from peking university, beijing forestry university, chongqing university, southeast university, south china agricultural university, huazhong university of science and technology, nanjing forestry university, tianjin university, tongji university, and china agricultural university from 1996 to 2006, the analysis in width and depth is made on the aspects like the quantity changes, research areas and directions, research features and existing problems of master degree theses, so as to analyze and summarize the academic research development lines of landscape architecture in china in recent 10 years, and explore the development trend of future academic research of landscape architecture
摘要:通過對北京大學、北京林業大學、重慶大學、東南大學、華南農業大學、華中科技大學、南京林業大學、天津大學、同濟大學、中國農業大學10所院校1996 ? 2006年來風景園林碩士學位論文的統計分類,從廣度和深度兩方面分析碩士學位論文的寫作數量變化、研究領域與方向、研究特徵、存在問題等多方面內容,以期分析總結近10餘年來中國風景園林學科學術研究的發展脈絡,從而探尋未來中國風景園林學科學術研究的發展趨勢。These roof structures are generally in high turbulent regions, then wind loads become important to these structures. however, wind - induced response for most of roof structures has not been considered in the present load code of building structures because of the complexity of the structures and wind loads. so the investigation for characteristics of wind load of large span roofing becomes a critical subject
這類結構的屋蓋或看臺挑蓬通常具有質量輕、柔性大、阻尼小、自振頻率低等特點,且往往比較低矮,處于大氣邊界層中風速變化大、湍流度高的近地區域,對風荷載十分敏感,風荷載往往是此類結構設計的主要控制荷載。Vertical velocity of the aircraft, vertical wind derived from flight parameters, head wind derived from on - board wind measurements and variation of on - board winds during the approach
航機的垂直速度由航機參數計算所得的垂直風速度機上測風儀量度的逆風速度及航機在降落時遇到的風場變化。The theoretical framework focuses explicitly on tail returns, thereby properly computing prudent margin level for large levels of risk, this paper finds : ( 1 ) the assumption of normality to impose a smaller margin level since the presence of a fat - tail
通過實證研究,建議將gpd下的市場風險度量作為確定我國股指期貨保證金水平的依據,且藉助copula方法,運用組合的觀點進行風險控制,並根據市場風險變化特徵進行動態調整。The smaller convective patch corresponds to slight changes of maximum mean wind speed and the larger convective patch corresponds to the waves amplifying, the intensity of the inward propagation of vorticity strengthening distinctly, the amplitude of velocity change increasing and the period longing
初始擾動尺度減小,渦旋rossby波減弱,對tc強度增強作用減弱;擾動尺度增大,波動增強,向內傳播的渦量顯著增大,但轉化為渦量帶現象變化不大,風速變化的震蕩性增強。We analyzed how development stages of small and medium - sized enterprises influenced leadership styles, and discussed how organizational support and superior - subordinate relationship moderated the relationship between leadership styles and performance at work. in addition, we proposed effective suggestions to the adoption of the leadership styles in multi - domestic business. two hundred and thirty - two employees from eighteen companies were surveyed by questionnaires
研究在閱讀大量文獻和總結以往經營戰略和領導風格研究的基礎上,探討了在跨區域經營戰略背景下的不同企業發展階段上以及企業規模上的領導風格變化,以及領導風格對企業績效、個人績效和組織承諾、滿意感等員工知覺的影響,為企業在跨區域經營戰略背景下,採用何種領導風格提供了有效的建議。分享友人