溫度日際變化 的英文怎麼說

中文拼音 [wēndùrìjìbiànhuà]
溫度日際變化 英文
interdiural temperature variation
  • 溫 : Ⅰ形容詞（不冷不熱） warm; lukewarm; hot; gentle; mild Ⅱ名詞1 （溫度） temperature 2 （瘟） acute ...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 日 : Ⅰ名詞1 （太陽） sun 2 （白天） daytime; day 3 （一晝夜; 天） day 4 （泛指某一段時間） time 5 （日...
  • 際 : Ⅰ名詞1 （靠邊的或分界的地方） border; boundary; edge 2 （里邊; 中間） inside 3 （彼此之間） betwe...
  • 度日 : subsist （in hardship）; eke out an existence; spend [pass] the day; make a living
  1. 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。
  2. This paper use the ncep / ncar day - to - day reanalysis data of 500hpa high field and so on, choose ural mountain, baikal, okhotsk as the key district, the mid - high latitude of eurasia circulation courses that have long duration ( scale of time is middle, namely during 10 - 30 day ), maybe continue continuously after being intermittence of 1 - 2 days in middle, appear repeatedly is for research object, define an index " i " of the circulation pattern over mid - high latitude of eurasia. a method is proposed to identify the summer typical persistent circulation pattern at 500hpa levels over eurasia mid - high latitude. the climate characteristics of those typical persistent circulation patterns are studied

    本文利用ncep / ncar再分析逐日500hpa高度場等資料，選擇烏拉爾山、貝加爾湖、鄂霍次克海這三個地方作為關鍵區，以夏季歐亞中高緯度持續時間長（時間尺度屬于中間時間尺度，即10 ? 30天之間） 、中間可能會間歇1 、 2天然後又繼續持續、反復出現的環流過程為研究對象，定義了一個夏季歐亞中高緯流型指數，在此基礎上提出了一種對夏季歐亞中高緯500hpa典型持續流型的界定方法，研究了典型持續流型的氣候特徵，分析了流型指數的年代際變化，以及對應不同階段、不同流型的降水場、加熱場、海溫場等的主要特徵。
  3. This paper establishes a model simulating dam actual placing process and considering the non - continuity of initial temperature on the boundary of new and old concrete, daily air temperature change, concrete - placing temperature, hydration heat, heat insulation on boundary, water - storing process, placing intermission and curing with water. the calculation of stress field considers the concrete weight, static water pressure, thermal stress, different autogenous volume change between rcc and normal concrete, change of elastic modulus of concrete with age and creep action

    考慮了乞今最為全面的初始條件和邊界條件，包括模擬壩體的實際升程過程，考慮了新老混凝土接觸面上的初始溫度不連續，逐日的氣溫變化，混凝土的入倉溫度，水化熱溫升，邊界保溫，水庫蓄水過程，澆築間歇以及灑水養生等因素；應力場的計算考慮了混凝土的自重，靜水壓力，溫度應力，常態混凝土與碾壓混凝土不同的自生體積變形，混凝土的彈性模量隨齡期的變化以及徐變的作用。
  4. The thermal process model of imbed pipe floor heating room at intermittent operation was set up by analyzing the thermal storage of enclosure. then, a solution method was give for it basing on duhamel theorem. the calculation results shown a good indoor thermal environment can be hold when the system, which designed on out door temperature for heating basis, operates half day in night under outer door mean temperature in winter

    對典型房間的計算結果顯示:系統間歇運行時，供暖系統開啟和關閉后室內溫度呈指數規律變化;當系統按供暖室外計算溫度設計，實際運行日的室外平均溫度等於供暖期室外日平均溫度時，在室外逐時溫度較低的時段低溫熱水地板輻射供暖系統運行半天左右可滿足全天供暖室內計算溫度要求。
  5. The precipitation character of the middle part of viet nam and its relation to the atmospheric circle. the autumn precipitation of the middle part of viet nam has obvious variations in inter - annual and inter - decade scale with clearly quasi 6a, 10a, 15a period ; in heavy rainfall years, there are a positive anomaly over the north - west pacific and a negative anomaly over japan ; while in deficient rainfall years, the anomaly distribution is on the contrary ; 4. the precipitation character of the south part of viet nam and its relation to the atmospheric circle. the research finds that the rainfall of the south part of vietnam usually concentrates in the autumn every year and a clear difference of atmosphere condition exists between that of flood and drought years

    越南中部降水變化特徵及其與大氣環流和海溫的關系越南中部秋季降水具有明顯的年際、年代際變化特徵，具有明顯的準6a 、 10a 、 15a左右的周期；越南中部多雨年， 500hpa高度距平場在熱帶西北太平洋為正距平，日本附近上空為負距平；而少雨年則相反；越南中部多雨年，熱帶中東太平洋海溫異常偏高，西太平洋海溫異常偏低；少雨年則相反；越南中部多雨年，登陸越南的臺風頻數偏多；而少雨年則相反。
  6. Now, the scholars of internal and overseas pay close attention to the mechanics function of sfrc, such as in the references [ 3, 13, 14, 16, 23, 27, 28, 29 ], and so on. however, in the practice pavement engineering project, the sfrc is given not only the effect of vehicle and shock load, but also the effect of the temperature changes and sun radiation. therefore, the temperature and load stress are the main factor of the damage of the rigid pavement structure. because of the existent of the temperature stress, the sfrc pavement structure may be destroyed by the expand of crack. therefore, the research and analysis of the temperature load and stress of sfrc pavement structure are important to control the crack of sfrc pavement structure

    目前，國內外學者對鋼纖維混凝土的研究著重於鋼纖維混凝土的力學性能，如文獻[ 3 ， 13 ， 14 ， 16 ， 23 ， 27 ， 28 ， 29 ]等。而鋼纖維混凝土在實際路面工程的應用中，不僅要受到路面車輛移動載荷和沖擊載荷的作用，還要承受路表的溫度變化及日輻射的作用，所以溫度應力與車輛荷載應力同樣都是剛性路面產生破壞的主要因素。由於溫度應力的存在，會引起鋼纖維混凝土路面板結構產生裂紋。
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