熱區域 的英文怎麼說
中文拼音 [rèqūyù]
熱區域
英文
thermal region-
The circumfluence region near shroud makes for the heat transfer in that region
在盤腔外端固壁表面的迴流區有利於該區域的換熱。Climbing ferns ferns of the family schizaeaceae, found in most parts of the world in warm and tropical regions, including north america
攀援蕨類:分佈於溫暖的熱帶區域的蕨類,北美洲也有分佈。4 ) the cochineal can finish life cycle under tropical, south sub - tropical and mid sub - tropical zones, but the cultivated female adults of these zones are much more different
結合胭脂蟲的寄主仙人掌的生長狀況,認為南亞熱帶區域為胭脂蟲的最適生區,中亞熱帶區域為次適生區,而熱帶為適生區。The air codling system have been installed in open and semi - closed livestock houses. the experimental result revealed that the range of average temperature is reduced about 4, and the rh is about 80 percent, this environment can reduce the swine heat resistant. 5
將本降溫系統實際使用在開放式豬舍中,進行了系統的初步生產試驗,由試驗數據表明,舍內控制區域內平均溫度下降4左右,相對濕度在80人右,對豬八的生tffi環境沒有產生太人的矽,向,能夠人效的緩解豬只a多的熱應訊5There is a north - north - east negative anomaly belt of aerial magnetism in the middle - east part of the basin, which could be displayed by the aerial magnetism of commutative field, upwardly continuation, lvt in earthquakes, the experimentation of granite liquation ( demagnetization ), the distribution of neozoic era volcanic rock, earthquake, hot spring and ground feature. the anomaly shows the blocking in east - west direction, and it is also associated with intense activity of deep heat interaction and the development of the crust - mantle mixed layer in the north qiangtang
從區域航磁、向上延拓、地震低速層、花崗巖熔融(退磁)實驗、新生代火山巖的分佈、地震、溫泉、地貌等發現,盆地中東部存在一北北東向航磁負異常帶,既顯示出東西分塊,也與北羌塘深部熱力作用強烈活動、發育「殼幔混合層」有聯系。Load predictions for district heating systems based on a wnn model
基於小波網模型的區域供熱系統負荷預測The study of the regional geological setting, occurence mode of ore body, ore rocks, and orecontrolling factors of shiyintan gold deposit indicates that it is an epithermal volcanic hydrothermal gold deposit
摘要通過對石英灘金礦床區域地質背景、礦體產出形態、礦石特徵、成礦控制因素的研究,認為礦床成因類型應屬淺成低溫火山熱液型金礦床。For a ball domain and a constant angular velocity, both existence theorem and non - existence theorem are also obtained by using the time - maping method, depending on the adiabatic gas constant r
其中,在球形區域中有以下一些結果:我們通過打靶法得到了,當角速度是常數時,方程組( 0 . 1 )解的存在性和非存在性。而且該解依賴于絕熱常數。The industrial development in shandong should be located on the above - mentioned superior industries, known as the industries which is " inoculated " by the high and new technology and upgraded such as the leading industry like mechanism, electron, petrifaction and etc, or the traditional industry like energy source, textile, foodstuff, metallurgy and etc, or the high and new technique industry like electronic message, biological engineering, ocean and etc. correspond with the development and grandness of these strategic industry, the famousbrand products including the products of the household appliances, the utility type sedan, the refine chemical industrial products, computer software, halobios pharmacy, industrial revelation ware and etc should be created gradually, and then improve the structure of the industrial products
山東省工業發展應定位於上述優勢產業,即經過高新技術「嫁接」和換代升級的機械、電子、石化等主導產業,能源、紡織、食品、冶金等傳統產業,電子信息、生物工程、海洋等高新技術產業。相應于這些戰略產業的發展和壯大,逐步創造出包括家電、經濟型轎車、精細化工產品、計算機軟體、海洋生物制藥、工業新材料製品等在內的名牌產品,並進而改善工業產品結構。隨著中國加入世貿,為應對經濟全球化的挑戰,關于產業競爭力的研究成為一大熱點,但以往的研究都側重於從國家或企業的角度考慮問題,本文試圖從區域經濟的角度研究產業競爭力,探索提升產業競爭力的途徑,為研究中國產業國際競爭力提供借鑒和參考。Wind field ; temperature field ; urban heat island ; urban boundary layer ; beijing area
風場溫度場城市熱島城市邊界層北京區域Mesoscale model mm5 ; urban heat island ; wind field ; temperature field ; beijing area
Mm5中尺度模式城市熱島風場溫度場北京區域Relationship of laser light guided fiber and heat zone by laser irradiation
激光間質熱療法中光纖終端形狀對加熱區域影響的研究4 heating zones on barrel, all with air - cooling. each zone with multiple rows of copper fins for high cooling efficiency, coupled with oversized cooling fans mounted at the rear of the extruder barrel. large wattage on heaters coupled with the efficient cooling system ensures very fast heating and cooling of each zone
機筒上有4個加熱區域,都帶有空氣冷卻裝置;每個區域含附帶大冷卻風扇的多排銅葉片可獲得高冷卻效果,高功率的加熱模塊同有效的冷卻系統相結合可以確保每個區域的快速加熱和冷卻。In the previous studies, the orefield was regarded either as a group of typical skam or as magmatic hydrothermal deposits
本文的重要發現之一,是博白-岑溪斷裂帶早古生代區域性熱水沉積成礦活動。Research and analysis were carried out on yangshan super - large gold deposit in terms of regional background for tectonic evolution and development and geological and geochemical characteristics for metallogenesis, and the results indicate that it is a hydrothermal ( medium to low temperature type ) super - large gold deposit formed in mesozoic to cenozoic activated orogens or at hypabyssal positions in the crust
摘要從陽山超大型金礦床的區域構造演化發展背景、成礦地質地球化學等特徵進行的研究與分析表明,它是形成、產出在中新生代活化造山帶、地殼高位淺成的中低溫熱液型超大型金礦床。It is widely agreed that primates emerged from archaic terrestrial and nocturnal insectivores shrew - like animals with early primates resembling lemurs or tarsiers and probably lived in trees in tropical or subtropical areas
它廣泛同意,大主教從古體地球和夜的食蟲的動物涌現了潑婦象動物與早期大主教類似狐猴或tarsiers和大概居住在樹在熱帶或亞熱帶區域。Through synthetically study, some achievements are made as follows : 1. based on the application of sequence stratigraphy, for the first time the characteristics of sequence stratigraphy in the xicheng concentrated mineralization area are discussed systematically and 13 three graded imperfect sequences of devonian stratum are recognized. the result shows that hydrothermal sedimentary mineralized type and hydrothermal sedimentary - rebuilded mineralized type ore deposits occur in intergrade between two sequence, as well as occur in intergrade between highstand systems tract and transgressive systems tract
通過對該區礦床成礦作用的綜合分析研究,取得了如下一些成果和認識: 1 )應用層序地層學理論,首次系統論述了該區泥盆系層序地層的特徵,識別出13個不完整的三級層序,並進行了區域對比。層序地層分析發現海底熱水沉積型礦床和海底熱水沉積-改造型礦床的賦礦部位是兩個層序的過渡部位,既高水位體系域向海侵體系域過渡。About 80 species from the tropics to the temperate zone, and also in south east asia and the pacific region. in japan c. sinennas of the same genus being ring porous wood, while those from the tropics diffuse porous, wood much imported from papua new guinea, solomon and irian jaya, and a little from other areas
近80種?分佈區域由熱帶至溫帶?亦分佈在東南亞及大洋洲一帶?主要由巴布亞新幾內亞、索羅門群島及伊里安地區進口?即份由其他地區進口。We consider the macroscopic thermal properties of the gas throughout the interstellas region ionized by an exciting star or group of stars.
我們將考察被一顆或一群激發星電離的星際區域中各種氣體的宏觀熱力學性質。The welding technology of francis turbine runners is optimized from the view of subsection welding and local heating by numerical simulation. the result shows that welding residual tensile stress appears in the weld and its area nearby, and peak stress appears in the dangerous area of blades after practising quondam welding technology ; welding residual tensile peak stress in the dangerous area of blades can be decreased by welding both ends earlier and then welding middle section later during subsection welding, and decreasing effect on welding residual stress of the subsection welding is related to the weld length of blade outlets and welding direction of each subsection ; decreasing effect on residual stress of the local heating is direct proportional to heating time, heating temperature, heating area, and inversely proportional to cooling area, and welding residual tensile peak stress in the dangerous area is decreasing trend earlier, and then increasing trend later with heated location increased
本文利用數值模擬手段對轉輪的焊接工藝從分段焊和局部加熱兩個方面進行了優化,結果表明:採用普通工藝焊接時,葉片焊后殘余拉應力出現在焊縫及其附近區域,並且在葉片出水邊的熔合線附近(危險區域)出現了峰值;在採用優化的分段焊時,先焊兩端后焊中間的方法可以降低葉片危險區域的焊接殘余拉應力峰值,降低效果與葉片出水邊焊段長度、焊縫各段的焊接方向有關;局部加熱法降低轉輪危險區域殘余應力的效果主要與加熱時間、加熱溫度以及加熱面積成正比,與冷卻面積成反比,並且危險區域的殘余應力隨加熱區域的增大呈先降低后升高的趨勢。分享友人