空氣壓降 的英文怎麼說

中文拼音 [kōngqìyājiàng]
空氣壓降 英文
airflow differential
  • 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...
  • 壓 : 壓構詞成分。
  • 降 : 降動詞1. （投降） surrender; capitulate 2. （降伏） subdue; vanquish; tame
  • 氣壓 : [氣象學] pressure; atmospheric pressure; barometric pressure; gas pressure; air pressure
  1. When heavy bleeding occurs, the injured will have these clinical features : pulse accelerating but weakening, blood pressure dropping, feeling thirsty, skin perspiring, cold and pale, feeling feeble and weak, feeling restless, respiration shallow and quick, showing signs of air hunger and cyanosis

    當大量出血時，傷者會出現以下之臨床表徵：脈搏快而弱血壓下降口渴皮膚濕冷及蒼白軟弱無力情緒不安呼吸淺速出現空氣饑及神智不清等情況。
  2. By comparing the dry plate pressures drop and distributions of velocities simulated on single valve with those of double valves, it was found that there was intense turbulence in the flow fields around fixed - valve, there were eddy areas between valve side orifices and tray wall, there were eddies above the valves too, these led to the complex behaviors of gas perforating valve, these had a great effect on the gas - liquid mass transfer process. at the same time, in order to prevent the disadvantageous effect of gas between one valve with another on the gas - liquid mass transfer, it was very effective to change the fields of gas perforating valve by folding the edges of valve

    通過對數值模擬得出的單閥和雙閥塔板的干板壓降及流場速度分佈分析對比后發現，固定閥周圍流場存在較強的湍動，閥側孔與塔板壁面區域以及閥體的上方空間存在明顯的渦流區，使氣體穿閥后的行為變得復雜，並對氣液傳質過程產生重大影響；模擬結果表明，為防止和削弱固定閥間的對沖造成的「死區」對傳質帶來的不利影響，通過折邊來改變氣體的氣路是非常有效的，模擬值與實驗值基本得到吻合。
  3. ( 4 ) summer rainfall anomalies in north china relates to the indian summer monsoon, the south sea monsoon, sub - tropical anticyclone, south asian anticyclone and cold air anomaly

    （ 4 ）華北地區夏季降水異常與印度西南季風、南海東南季風、副熱帶高壓、南亞高壓及冷空氣異常都密切相關。
  4. In water, however, the peak overpressure does not fall off as rapidly with distance as it does in air.

    不過在水中，超壓峰值並不像在空氣中那樣隨距離的增加下降得那麼快。
  5. 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。
  6. ( 4 ) there exist close relation between the floods season precipitation in northeast china and the anomalies of subtropical summer monsoon, the anomalies of cold air, sub - tropical anticyclone, polar front jet, north hemisphere general circulation anomalies in winter

    （ 4 ）東北汛期降水與西南夏季風、北方冷空氣、副熱帶高壓、極鋒急流、前期冬季環流異常密切相關。
  7. Using the ground humidity parameter data, the precipitable water of single station was more accurate than the data retrieved from satellite data. but it was of low spatial and temporal resolutions compared with that retrieved from satellite data

    用地面濕度參量資料（地面水汽壓）估算晴空大氣可降水量，其單站的估算結果比用衛星資料反演的結果要精確，但是估算的水汽場時空解析度不如衛星資料反演的高。
  8. The cause is mostly due to the fast activation of the injection speed, air inside the mold cavity cannot be squeezed out by the melting plastic materials and hence air is mixed inside the plastic materials. it causes uneven shininess of surface and colour, affecting the outlook and the strength

    射紋的形成一般是由於射速啟動過快，使模腔內之空氣無法被熔融膠料壓出，空氣混合在膠料內，使得製品表面光澤及顏色不均，因而影響外觀及降低機械強度。
  9. The production and operations of the company suction fan and water poon cooling equipment, known as the new generation of wang ventilation cooling, cooling dust removal of the air smell, improve air quality with a good performance, can be widely used in industrial production, plastic injection, automobile maintenance, petrochemical, paint electroplating, logistics, warehousing, horticultural greenhouses, public facilities and other fields

    公司生產經營的負壓式風機及水濂降溫設備，號稱新一代的通風降溫王，對于降溫除塵、去除空氣異味，提高空氣質量具有良好效能，可廣泛應用於工業廠房、塑料澆注、汽修保養、石油化工、烤漆電鍍、物流倉儲、園藝溫室、公共設施等領域。
  10. The production and operations of the company suction fan and water poon cooling equipment known as the new generation of wang ventilation cooling cooling dust removal of the air smell improve air quality with a good performance can be widely used in industrial production plastic injection automobile maintenance petrochemical paint electroplating logistics warehousing horticultural greenhouses public facilities and other fields

    公司生產經營的負壓式風機及水濂降溫設備，號稱新一代的通風降溫王，對于降溫除塵、去除空氣異味，提高空氣質量具有良好效能，可廣泛應用於工業廠房、塑料澆注、汽修保養、石油化工、烤漆電鍍、物流倉儲、園藝溫室、公共設施等領域。
  11. ( 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。
  12. The summer rainfall anomaly of north china is closely related to indian low, west pacific subtropical high, westerly troughs and ridges in mid - latitude, south asia high, subtropical monsoon circulation and cold air activity on the corresponding period, and similar circulation pattern also appears in the preceding spring

    結果表明： （ 1 ）華北夏季降水異常與同期印度低壓、西太平洋副高、中緯度西風槽脊、南亞高壓、副熱帶季風環流和冷空氣活動的異常都密切相關。華北夏季降水異常年春季的環流特徵與夏季類似。
  13. After the ventilator is started, the dust catcher is under negative state and will absorb air with dust in the ductwork to the case on the dust catcher, then the air current will enter into the upper side of filter bag flowing from upper side to lower part ; most of the dust will come out from the filter bag under function of gravity and inertia and then fall into the lower case ( ash hopper ), then the clean air will enter into the air via ventilator

    當通風機啟動后，除塵器便處于負壓狀態，並將余風管中的含塵空氣吸入到除塵器上箱體內，然後氣流進入濾袋上口自上而下流動，多數粉塵顆粒在重力和慣性力的作用下穿出濾袋下口，沉降至下箱體內（灰斗） ，被濾的凈化氣體經通風機排入大氣中。
  14. In view of the design, manufacture, application and development of the filtering equipment for mineral processing in china, the research achievements and advances in vacuum filter, single - chamber folding belt vacuum filter, horizontal belt filter ， disk filter, frame and box pressure filter, belt filter, continuous air pressure filter, settling - filtering centrifugal dewaterer and filtering mediums and aids are summarized and some opinions are given

    針對我國選礦過濾設備的設計製造、應用和發展的情況，總結了真空過濾機、無格及折帶真空過濾機、水平帶式真空過濾機、圓盤真空過濾機、板框及廂式壓濾機、帶式壓濾機、氣壓式連續壓濾機、沉降過濾離心脫水機以及過濾介質、助濾劑等方面的設備及過濾技術研究成就與進展，並提出了看法。
  15. ( 4 ) through the hydraulic property experiment of micro - hole lateral pipes of simple sdi in air, it was found that the average pressure of 60 mitre length lateral pipes was at the position of per 40o / o ~ ~ ~ 50 % of the effectual pipe length from the fist micro - hole, major pressure - loss was occurred at the ahead part of half pipe. the pressure uniformity reduced with orifice aperture ? increasing, and the relationship between pressure uniformity and initial water pressure was poor. running under the initial water pressure of 1. 5 meter, the discharge uniformity reduced with orifice aperture ? increasing, and when the orifice aperture smaller than or equal 1. 0mm, irrigation uniformity could achieve above 0. 6

    （ 3 ）通過對空氣介質中簡易地下滴灌的微孔毛管試驗研究發現： 60m管長的毛管平均壓力水頭的位置基本上在距第一孔口的有效管長40 - 45的地方；大部分水頭損失發生在毛管的前半部分；壓力均勻度隨孔徑的增大而減小，但與初始工作水頭關系不密切；在1 . 5m以下的工作壓力下運行，沿程出流均勻度隨孔徑的增大而降低，當孔徑不大於1 . 0mm時，灌水均勻度可以達到60以上；當孔徑大於等於1 . 2mm時，灌水均勻度低於50 。
  16. Originating airport name, metar speci issue time, wind direction speed gust, wind direction variation, visibility, runway visual range, weather during time of observation, cloud, air temperature dew - point, qnh pressure measured at airport with adjustment made to suit aeronautical use, weather during the past hour but not at time of observation, wind shear information, trend - type landing forecast

    發出資料的機場名稱發出metar speci的時間風向風速陣風風向轉變能見度跑道視程觀測時的天氣雲層氣溫露點qnh在機場錄得的氣壓，經調整以配合航空用途過去一小時但非觀測時的天氣風切變資料飛機降落用的趨勢預測。
  17. The compressed air should be delivered at the required pressure to avoid the destruction of the internal components

    壓縮空氣要降到要求的壓力，以免損壞焊機內的元件。
  18. ( 3 ) whether in summer or in winter in the district where topography is changed, compared to the modern simulation the simulated base climatology changes such as surface temperature, sea level pressure precipitation and so on which denotes the difference in land - ocean distribution can have effect on the climatology

    試驗模擬的氣候基本態（如表面氣溫、海平面氣壓、降水、高低空流場）與現代模擬相比發生一定的變化，表明海陸差異對氣候造成了一定的影響。
  19. Another is that air within the joint expands as the air pressure falls, again causing the nerves to report pain

    二：關節之間的空氣因外間氣壓降低而膨脹，令神經產生痛楚的訊息。
  20. The action that weak cold air penetrated into the tropical cyclone made the low pressure become vortex potential instability, and finally turned into kinetic energy. the results were that the center pressure of low became lower, the wind velocity around the cyclone was stronger and the precipitation became more

    冷空氣在中低層的滲透主要使大氣斜壓作用加強，使不穩定能量的積聚並最終釋放；還造成臺風渦旋位勢不穩定，使熱帶氣旋中心氣壓降低，周圍風力加大，因而產生更大的降水。
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