jet area 中文意思是什麼

jet area 解釋
噴管出口截面面積
  • jet : JET ＝Joint European Torus 歐洲聯合核變實驗裝置。n 1 【礦物】煤玉，黑色大理石。2 烏黑發亮的顏色。...
  • area : n. 1. 面積；平地；地面。2. 空地；〈英國〉地下室前的空地。3. 地區，地方；〈比喻〉區域；范圍。
  1. Rises form the sacrum just like a jet and passes through the fontanel bone area to become one with the all - pervading power

    若沒有甚麼障礙，若那個人處于平衡，靈量便會從聖骨升起，就像飛機起飛，穿過頭蓋骨的位置，與整體力量合一。
  2. High area pulse jet bag filter

    高面積脈沖式集塵器
  3. A 3 - d viscosity turbulence model is used to analyze the unsteady around flow field of the thrust - vectoring engine of the jet vane, and results of the area including vane base, vane flake and motor shell are presented

    摘要以推力矢量發動機的燃氣舵為研究對象，採用三維、粘性、湍流流動模型和數值分析的接觸網格技術，在定常流動計算的基礎上，對包含舵基、舵片和發動機殼體的區域進行詳細數值分析。
  4. We can use the mm5 model in definite time, definite area weather forecasting. we conclude that : : the moving route of this necw in its developing progress was direct - south along latitude, the cold air is rough, and just this made the rough vertical velocity ; the necw southern moving and conflicting with the west pacification sub - tropical high makes rough jet steam. the plenty south - west warm and wet air made by the jet stream gave the rainstorm demanded vapor ;. the rough vertical velocity by jet stream is a main reason in this rainstorm ; the mm5 model uses four - direction analysis data as its input, this avoids some errors occurred in observe and transfer, thus made the result more useful

    綜合分析認為： （ 1 ） 、這次冷渦在其發生發展過程中，其移動路徑是沿經圈直線南壓，攜帶的冷空氣勢力較強，形成槽后較強的垂直運動； （ 2 ） 、西太平洋副熱帶高壓偏北位置與東北冷渦南壓形成的急流軸，把源源不斷的西南暖濕氣流輸送到遼西地區，也就是急流軸的左前方位置，為這次暴雨的產生提供了充足的水汽來源； （ 3 ） 、低空急流不但為暴雨輸送水汽，其造成的較強的垂直環流也是產生強降水的一個主要原因； （ 4 ） 、 mm5模式以四維同化資料作為初始場，最大限度地避免了觀測誤差可能造成的積分不穩定，提高了模擬結果的參考價值。
  5. The aerodynamic pressure expression at jet location and in the area of jet interaction is established by blast wave principium

    採用爆炸波原理建立了噴流區和噴流干擾區的氣動壓力計算模型。
  6. The presence of striation area is one of the main characteristic on the surface generated by abrasive jet

    摘要波紋區域的存在是磨料射流切割表面的主要特徵之一。
  7. ( 2 ) sxsp anomaly is closely related to the abnormity of 500hpa geopotential height field over the east of ural and yakutsk area, western ridge point and area of subtropical high, the cold air abnormity from north of china and the position of upper level westerly jet over east asia

    （ 2 ）三峽庫區夏季降水異常與大氣環流異常密切相關：與500hpa烏拉爾山以東高度場異常、雅庫茨克以東高度場異常、副熱帶高壓面積及西伸脊點、北方冷空氣異常、 200hpa東亞高空西風急流位置異常偏南（偏北）密切相關。
  8. The analysis of the large - scale synoptic situation shows that strong precipitation is closely related to the explosion of monsoon and the intensification of cross - equatorial flow which bring a lot of vapor and meet with cold masses at the eastern of northwest district on 8th, june causing extremely heavy rainfall ; that subtropical high - level jet at 200hpa, subtropical high at 500hpa and low - level jet at 850hpa are the weather backgrounds favorable to strong precipitation ; that the pattern of eastern highs and western lows and the establishment of a low - level jet and the coupling between upper - and low - level patterns that determine that the rain occurred in the east of the northwest china ( on average, this is the rainy season for the south of china, but not for the northwest china ) ; that water vapor comes from southerly and easterly flow which converge at the eastern of northwest district with convergence mainly in lower levels and pbl ; that the high value of the whole - level apparent heat source < q1 > is near the area of large rainfall in the direction of northeasterly - southwesterly agreeable to shear line very well and the condensation latent heat releasing is main heat source with vertical advection item playing key role in q1 and q2 ; that there is a vertical secondary circulation crossing low - lever jet whose ascending branch is at the area of large rainfall ; that the construction of convection instability and conditional symmetry instability results that there is not only deep thermal instability, but also moisture influx and triggering mechanism of thermal instability causing strong torrential rain

    作為對比，本文還對2002年6月24 - 25日發生在北京地區的強地形雨進行了分析，並討論陜南、北京地區兩地暴雨的異同點以及地形作用的共性和個性，為兩地暴雨預報提供有益的參考，得出了一些很有意義的結果： 1大尺度環流背景分析表明： （ 1 ） 「 02 . 6 」強降水與6月上旬越赤道氣流和季風爆發密切相關，攜帶大量水汽的偏南氣流與冷空氣於6月8日交匯在西北地區東部，導致了這次強降水的發生； （ 2 ） 200hpa的副熱帶西風急流、 500hpa副高以及850hpa的低空急流的配置非常有利於本文分析之陜西強降水的發展與維持。大尺度形勢分析表明，東高西低形勢場、低空急流的建立和高低空形勢的配置決定了這場降雨出現在西北地區東部。與暴雨區相聯系，存在一支橫越低空急流的經向垂直環流，暴雨區處于該垂直環流的上升支； （ 3 ）偏南和偏東氣流水汽通道在西北地區東部交匯，水汽的輻合積聚主要在對流層低層和行星邊界層內完成； （ 4 ）整層的視熱源< q _ 1 >高值區在暴雨區附近呈東北-西南向分佈，與切變線走向非常一致，降水產生的凝結潛熱釋放是強降水區大氣的主要熱源。
  9. The coupling of low - level ( convergence area lay ahead of jet on the left ) and upper - level ( divergence area lies rear of jet on the right ) jets played an important role in the course of vertical motion developing

    高空急流入口區（右後方）的輻散，與低空急流左前方的輻合區互相耦合，對垂直運動的發展起到很大作用。
  10. The main relative systems of heavy - hard rainfall in northeast plateau are western pacific subtropical high, south asia high, low latitude systems, upper level jet ( ulj ), low level greater wind speed axes, westerly trough and plateau trough, low level vortex, cold frontal, occluded front in qinghai lake, mesoscale low pressure, heat low - pressure in qinghai, shear line and convergence line, mesoscale cloud cluster, etc. the west subsidiary model of south asia high is the main circulation type of heavy - hard rainfall in this area

    3 、西太平洋副高、南亞高壓、低緯系統、高空急流、低空大風速軸；西風槽和高原槽、低渦、冷鋒、青海湖錮囚鋒以及中尺度低壓、青海熱低壓、切變線與輻合線、中尺度雲團等系統是高原東北部地區大到暴雨的主要相關系統。 100hpa上的南亞高壓中心強度加強，位置東西擺動預示高原地區將有降水產生，中心強度減弱，降水過程結束。南亞高壓西部副型是高原東北部地區大到暴雨的主要流型。
  11. The results show that the weather process occurs because of typhoon trough with cold air, deep upper trough ; the southeast low - jet by typhoon transported large water vapour and great energy of instability to heavy rainfaill area ; cold air, lower convergence and upper divergence by deep upper trough lead to development of the east - ocean low pressure and occurd strong wind

    分析結果表明：這次天氣過程是由臺風倒槽和冷空氣及深厚的高空槽共同作用引起的；臺風環流引起的東南低空急流為暴雨區輸送了大量的水汽和不穩定能量；冷空氣的侵入加上深厚的高空槽引起的低空輻合、中高層輻散，促使了東海低壓的劇烈發展，產生了猛烈的大風。
  12. To avoid these problems, the paper proposes a new technology ? umerical control jet electroforming. firstly, we established the theoretical model of this technology, including electric field model and hydrofield model of the electroforming area

    首先，我們建立了數控噴射電鑄的理論模型，包括電鑄區域的電場分佈模型和電鑄液的流場分佈模型。
  13. The red line marks an area with winds exceeding 80 knots around 150 kilometres per hour, revealing where the jet stream was at that level

    圖中紅線標志風速超過80海里約每小時150公里的區域，即該高度的高空急流所在。
  14. Embraer takes a shareholding of 51 % of registered capital and chinese party takes a shareholding of 49 % of registered capital ; its place of business is at no. 1 general section, yantai road, high tech development zone, pingfang district, harbin, china, factory building covers an area of 24000 square meters ; scope of business is to manufacture world famous 30 to 50 seats regional jet airplane erj145 family in china, including final assembly, selling to domestic markets and provide all - round customer support and after - sales service

    巴航占注冊資本的51 % ，中方占注冊資本的49 % ；地址設在哈爾濱市平房經濟技術開發區煙臺路集中區1號，廠房佔地面積24000平方米；經營范圍是在中國生產目前暢銷世界的30至50座支線噴氣客機erj145系列，包括該系列飛機的總裝，向國內市場的銷售，並提供全方位的用戶支援及售後服務。
  15. 3 the number of eco - jet agents ( customer service personnel ) in the newly built gate area will depend upon the total traffic during the eight hour shift

    （新建大門區生態型噴氣式航班售票員（顧客服務人員）數量取決於8小時上班制的客流總量。 ）
  16. It covers an area of 113, 200 square meters 170 acres with a floor space of 70, 000 square meters. as the first two phases of the production line project has finished, the company now owns 8 advanced spinning production lines 64 positions with four from bargma germany and four from tmt japan, as well as 1000 high - speed water jet looms from ssangyong korea

    公司佔地面積113200平方米170畝，建築面積70000平方米目前已完成的一二期項目擁有世界上先進的德國巴馬格公司紡絲生產線4條64紡位，日本tmt公司紡絲生產線4條64紡位韓國雙公司高速寬幅噴水織機1000臺。
  17. The dominating scattering of the aircraft is from the engine inlet, so the analysis and reduction of the electromagnetic scattering from the interior of jet engine inlet cavity have been an important research area

    進氣道終端為發動機渦輪，結構非常復雜，在波長或更小的量級上有復雜的幾何尺寸變化，一般的高頻技術不再適用。
  18. The experimental results show that dlc film could be deposited on silicon substrate rapidly and uniformly in a large area by means of ablated plasma jet generating on the target surface during hipib irradiation, the instantaneous deposition rate is as high as imm / s and the uniform deposition area covered 40 - 50 cm2

    實驗結果表明，利用hipib燒蝕等離子體在si基體上可以實現快速、大面積、均勻地沉積類金剛石薄膜，薄膜的瞬時沉積速率達到1mm s ，均勻薄膜的面積達到40 ? 50cm ~ 2 。
  19. Our company is specialized in the development and production of cost materials of jet plotter, print medium and photograph store. it enjoys a high reputation in this area

    本公司專業致力於噴繪、列印介質和影樓耗材研發和生產，在行業內享有很高的聲譽。
  20. Established in 1990, containing area of 1, 300m2 and workshop of 2, 500m2, our company possesses more than 20 sets of special and complete equipment such as imported jet molding machine

    本公司成立於1990年，佔地1300平方米，廠房面積2500平方米左右，目前擁有進口注塑機等專用及配套設備二十多臺套，公司員工近百人。
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