近地面空氣 的英文怎麼說

中文拼音 [jìndemiànkōngqì]
近地面空氣 英文
surface air
  • 近 : Ⅰ形容詞1 （空間或時間距離短） near; close 2 （接近） approaching; approximately; close to 3 （親...
  • 面 : Ⅰ名詞1 （頭的前部; 臉） face 2 （物體的表面） surface; top 3 （外露的一層或正面） outside; the ri...
  • 空 : 空Ⅰ形容詞（不包含什麼; 裏面沒有東西或沒有內容; 不切實際的） empty; hollow; void Ⅱ名詞1 （天空） s...
  • 氣 : Ⅰ名詞1 （氣體） gas 2 （空氣） air 3 （氣息） breath 4 （自然界冷熱陰晴等現象） weather 5 （氣味...
  • 空氣 : 1 （大氣） air; atmosphere 2 （氣氛） atmosphere 3 （氣閘） air brake4 pneum ; pneumo ; pneumat ;...
  1. Some main ones are solar heating, proximity of low pressure troughs and convergence of two different air streams

    空氣上升的原因很多，主要有地面受太陽照射加熱在低壓槽附近和兩股不同的氣流匯聚等。
  2. Near the earth s surface, however, friction tends to cause the air to move slightly inward across the isobars

    接近地球表面，摩擦力使空氣稍微向內越過等壓線。
  3. During winter nights and under clear skies, the ground surface is cooled rapidly by radiating heat off to space. the air temperature near the ground will also fall and when the grass temperature drops below zero degrees celsius, hoar frost will form by direct sublimation of water vapour onto the grass surface

    在冬天的晚上，如果天氣晴朗，地面的熱量會透過輻射快速散失，貼近地面的空氣也同時降溫，當草面溫度降到攝氏零度以下時，空氣里的水蒸氣便會在草面凝華成為白茫茫的霜。
  4. Near the earth s surface, however, friction tends to cause the air to move slightly outward across the isobars

    接近地球表面，摩擦力使空氣稍微向外越過等壓線。
  5. To research the energy transformation and utilization orderliness of the new proposed system is the main objective and content of this dissertation, as follows : about two thirds of the work output of the turbine is consumed by the compressor. traditionally, every way of inter - cooling adopted in gas turbine decreases the work consumption of compressor in some degree. through the spraying of water at the entrace of compressor, the air can be continuously cooled in compression so that the work consumption can be reduced greatly

    本論文從以下幾個方面進行了研究：由於燃氣輪機循環中壓氣機消耗近2 3的透平出功，傳統上採用的各種間冷方式都一定程度地降低了壓氣機耗功；而壓氣機入口採用注水方式，可以對壓縮空氣進行連續冷卻，以達到大幅度降低壓氣機耗功的目的。
  6. Air at higher levels may remain warmer than that near the ground.

    高層的空氣可能比接近地面的空氣較為暖和。
  7. The results show that a warm high ridge at the middle level and transformed surface cold high over the plain provide a good background condition ; a cooling process produced by net surface radiation fluxes is the trigger and strengthening mechanism for the fog event ; the subsidence flow at the middle and low tropospheric levels is favorable for the setting - up and maintenance of stable stratification at the boundary layer and weak wind condition at the ground layer over the fog region ; the transportation of weak warm advection at lower levels and weak lift motion at the boundary layer play a very important role to the long maintenance of the fog event ; the intrusion of north wind accompanied by cold advection is a main dynamic factor of the fog dissipation

    結果表明：在中高層暖性高壓脊及地面變性冷高壓穩定維持的大尺度背景條件下，地表凈輻射引起的近地層冷卻是大霧過程的觸發和加強機制；中低空下沉氣流的存在有助於近地層的弱風條件和穩定層結的建立；低層暖平流的輸入和邊界層的淺層抬升是大霧長時間持續的原因；伴隨冷空氣南下的偏北大風是驅使大霧消散的動力因子。
  8. Through analysis of potential vorticity in isobaric surface field, in low - troposphere a positive potential vorticity disturbance exist and form incline disturbance column northward before rainstorm generation, at the same time have also reflected positive potential vorticity disturbance for severe convection weather trigger role in lower - troposphere ; soon positive potential vorticity disturbance in high - troposphere downward, form one vertical disturbance column, now corresponding precipitation develop stage ; in the prosperous stage of rainstorm that maintains isolines of horizontal distribution and still have straight positive potential vorticity disturbance in 600 - 700 hpa isobaric surface field ; when near ground arises negative potential vorticity disturbance, precipitation also weaken

    通過對等壓面的位渦分析，發現了在暴雨發生前，在對流層低層有正位渦擾動存在並向北形成傾斜的擾動柱，同時也反映了對流層低層正位渦擾動對強對流天氣的觸發作用；隨后高層正位渦向下擾動，形成一個垂直擾動柱，這時對應降水的發展階段：在暴雨的鼎盛階段， 600 700hpa上空維持水平分佈的等值線，在其上還有正的位渦擾動；當近地面出現負的位渦擾動時，降水隨之也減弱。
  9. Lewis relationship has been suggested to evaluate the surface mass transfer coefficient using the average surface convective transfer coefficient. in addition, a practical analytic technique for testing the surface mass transfer coefficient is proposed and the values of he surface mass transfer coefficient have been given for the particular desorption and absorption test and validated against lewis relationship results. indoor temperature and humidity evaluation equations of adobe buildings considering the moisture absorption and desorption by interior materials have been proposed based on the analysis of the indoor dynamic thermal and moisture process

    通過理論解析和實驗測試定量地研究了生土建築圍護結構表面吸放濕效應，首次提出了以空氣濕度（ kg / kg ）為驅動勢差的圍護結構表面吸放濕量計算公式，該公式較適用於工程計算，從而為使建築濕環境研究成果逐步應用到建築工程實踐中奠定了理論基礎和提供了簡便演算法；通過對國內外關于表面質交換系數確定方法的研究成果的分析，提出用lewis關系計算生土建築圍護結構表面質交換系數；在實驗室環境下，對生土建築圍護結構表面質交換系數進行了測試方法研究，測試結果和利用lewis關系得到的數值較接近。
  10. Huizhou jiuce industrial gases co., ltd. ( " jcig " ) lying at lilin town huizhou guangdong is a hi - tech enterprise of producing and selling chemical gases ( acetylene : c2h2 ) and air products ( oxygen, nitrogen and argon gas ), with an area approximating 50000 ?

    惠州市久策工業氣體有限公司（簡稱「久策氣體」 ）位於廣東省惠州市瀝林鎮，佔地面積近50000 ? ，是一家以化工氣體產品（乙炔c2h2 ）和空氣產品（氧、氮、氬）生產及銷售的高新技術企業。
  11. Fog is made up of a large amount of tiny suspended water droplets near the ground

    霧是懸浮於近地面空氣中的大量細微水滴。
  12. This will enable the public to gain more insight into the driving mechanisms behind the weather affecting hong kong and its neighbouring regions in the next two to three days. it will also provide special users, such as the air transport industry and aviation enthusiasts, with a more comprehensive set of prognostic information for reference

    此舉可增加高空天氣資訊，幫助市民加深了解未來兩三天影響香港及鄰近地區天氣的因數，亦為航空界或飛行愛好者等特殊用戶提供一套更全面的預報資料，以作參考。
  13. The iterative algorithm for calculating the monin - obukhov length in the aerodynamic method is transformed into the problem of finding the fixed points of a one - dimension mapping in nonlinear theory

    將空氣動力學方法迭代求解monin - obukhov m - o長度的過程，轉化為非線性理論中求解映射不動點的問題，獲得穩定近地面層m - o長度的解析解。
  14. Roughly acquire optical depth of clear sky and clouds from radiation station data and routine meteorological data of land surface, and the study the relationship between clouds " physical character and radiation. obtain the relationship between surface and near - ground atmosphere, and then according to this estimate surface albedo and surface net. by analyzing the relationship between satellite visible spectra, infrared spectra, and water vapor spectra values and radiation, by means of radiation transfer theory, analyze and deducethe relationship between clouds and radiation, and establish relationships between satellite value and global radiation and net

    通過衛星雲圖的計數值來判斷雲對輻射的作用，以此建立起它們之間的關系；利用地面觀測資料和常規資料來粗略求取晴空大氣和雲光學厚度，進而研究雲的物理屬性與輻射關系；簡單的獲取地表與近地面大氣之間的輻射關系，以此估算地表的反照率，和地表的凈輻射；分析了衛星可見光、紅外及水汽雲圖計數值和地面輻射之間關系，利用輻射傳輸公式來推倒和分析雲對輻射的關系，試圖建立起衛星測值與地表總輻射和凈輻射之間的關系，並將晴空和有雲的個例分開，分別建立並選出最佳模式，以此來估算地表的凈輻射和總輻射。
  15. It indicates that the diffusion is the important factor of gas losing in binbei region. this paper researched the hydrodynamic pressure and its change characteristics in the space by means of the ion concentration of formation water, reduced pressure and its change characteristics in the plane, the result indicates that from north - east to south - west, the hydrodynamic conditions are better and better in binbei region, the areas near the binbei railroad are the favorable area for oil and gas to accumulate

    利用水化學離子濃度，折算壓力大小及其平面變化對濱北地區水動力強弱及其空間變化特徵進行了研究，結果表明濱北地區水動力條件變化趨勢為由東北向西南逐漸變弱的特點，由此推斷濱州線附近應是濱北地區油氣保存的有利地區。
  16. Hunan limited - region numerical weather prediction system is based upon the fifth - generation psu / ncar meso - scale model ( version 3. 4 ), named mm5 which is a non - hydrostatic model. the initial and lateral boundary conditions of the system are generated from the output of the t213 model of the national meteorology center ( nmc ) and the routine observation data of surface and high levels

    湖南省有限區域數值天氣預報系統是以psu / ncar的mm5v3 . 4 （第五代中尺度模式版本3 . 4 ）非靜力中尺度模式為基礎，與國家氣象中心t213模式輸出場資料連接，並應用最臨近常規高空、地面觀測資料做初始場及參數修訂，在銀河機群服務器系統yh / cs16并行運算環境下運行的中尺度數值模式。
  17. Using the largest ground - based telescopes, as well as the spitzer space telescope ( the infrared counterpart to the hubble ), several groups, including ours, have recently shown that brown dwarf disks manifest the same properties

    最近，包括我們在內的許多研究團隊，使用地面上幾個最大的望遠鏡與史畢哲太空望遠鏡（相當于紅外波段的哈伯太空望遠鏡） ，已經證實了棕矮星的氣盤具有這些相同的性質。
  18. However, in this case, it was a little unusual that lenticular clouds were observed on a summer day. it is believed that a weak stable layer ( an inversion in weathermen s terminology ) at around the hilltop level might have contributed to the cloud formation

    如果我們將圖中ab線作一垂直切面，便可清楚見到風力隨高度的轉變（圖20 ） ，即較強烈但淺薄的偏西氣流集中在地面附近，而在上空的風則較弱。
  19. And humid conditions, if the air near the ground cools down sufficiently, water vapour in the air may condense into tiny water droplets. these droplets reduce the visibility near ground level. the phenomenon is called fog

    的情況下，如果接近地面的空氣冷卻至某程度時，空氣中的水氣便會凝結成細微的水滴懸浮於空中，使地面水平的能見度下降，這種天氣現象稱為霧。
  20. There are many factors that lead to the uplifting of air, for example, solar heating ; in the vicinity of low pressure troughs ; when two different air streams meet ; or when air is forced uphill

    空氣上升的原因很多，例如地面受太陽照射加熱在低壓槽附近兩股不同的氣流匯聚或遇上高山而上升等。
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