水平風速 的英文怎麼說

中文拼音 [shuǐpíngfēng]
水平風速 英文
horizontal wind speed
  • : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
  • : Ⅰ形容詞1 (沒有高低凹凸 不頃斜) flat; level; even; smooth 2 (高度相同; 不相上下) on the same l...
  • : Ⅰ名詞1 (空氣流動) wind 2 (風氣; 風俗) practice; atmosphere; custom 3 (景象) scene; view 4 ...
  • : Ⅰ形容詞(迅速; 快) fast; rapid; quick; speedy Ⅱ名詞1 (速度) speed; velocity 2 (姓氏) a surna...
  • 水平 : 1. (跟水面平行的) horizontal;level2. (達到的高度) standard; level
  • 風速 : [氣象學] wind [air] speed; wind [air] velocity
  1. Pressurizing, continuous and transonic wind tunnel is the first one in our country, and it is the world ' s first class tremendous high - speed aerofoil wind

    增壓連續式跨音洞在我國尚屬首例,是具有國際先進的大型高翼型洞。
  2. Zhaoqing is not only a famous historical and cultural city at national level, the firstling excellent tourist city of china, one of the ten major civilized scenic and tourist demonstration areas, but also one of the civilized cities in guangdong province and one of the advanced cities in the task of establishing national civilized city. since reform

    肇慶市是國家級歷史文化名城、首批中國優秀旅遊城市、全國創建文明城市工作先進城市、全國十大文明景旅遊示範區和廣東省文明城市。改革開放以來,經濟持續快發展,社會事業欣欣向榮,人民生活不斷提高。
  3. Some flight course switch rules are researched. uav ’ s launch stability and flight course precision are influenced by wind. through the research of flight control, some way are found to lower the wind influence

    研究了對無人機的發射穩定性影響,通過對無人機導航控制影響的分析,提出了減小側影響的控制策略,並推出一種計算水平風速的方法。
  4. Measurement precision contribute to improving the security class and economic of boiler running and automatic level of whole plant. the smart measurement instrument of the boiler ’ s air flow designed in the thesis and the instrument can make the degree of accuracy get to. firstly, the thesis build the “ velocity - area ” method which is on basis of “ log - tchebycheff ” on the analyzing of basic measure method of boiler ’ s air flow. secondly, model86 averaging pitot tube was selected the right model of flow transducer which can pickoff the differential pressure and static pressure. modelc264 which made in setra system corp. u. s. a was selected as ultra low differential pressure transmitter. a good flow of boiler ’ s air was calculated by offsetting pressure and temperature. finally, numeroscope was designed with z80cpu and other chips

    精確的監測有助於提高鍋爐燃燒的安全型、經濟性,也有助於提高電廠的整體自動化。本文設計的智能化鍋爐量測量裝置能夠實現對鍋爐送的精確測量,精度可達。本文首先研究鍋爐送矩形大管道測量理論,提出在流來流量測量測點布置基於「對數-切比雪夫」法的度-面積法。
  5. Under the assumption of linear ocean waves, and in the light of the theoretical framework about the probabilistic distribution of wave characteristics ( sun fu 1988 ), several probabilistic distributions of wave characteristics that is necessary for the estimation of breaking probability and whitecap coverage are derived. afterwards, the models of breaking probability and whitecap coverage are set up with these distributions in addition to the kinematical criterion

    在線性海浪假設下,基於孫孚( 1988 )關於三維海浪要素統計分佈的理論框架,具體給出二維海浪波峰處質點度和表觀相的聯合分佈等分佈函數,在此基礎上,根據運動學判據,分別建立起浪破碎率和白浪覆蓋率的理論模式。
  6. The availability of venture captial financing to young high technology companies has been a primary contributor to the dramatic revenue growth enjoyed by, and the increased competitiveness of, american ' s high technology industry and to the economic expanison and increased employment levels experienced in california ' s silicon valley and other areas of high technology company concentration

    為年輕的高科技公司籌措險資本的有效性已經成為收入急劇增長,美國高科技工業競爭力增加,經濟規模擴大以及就業上升的主要因素,這在加利福尼亞州的矽谷和其它高科技公司的聚集地都有驗證.其中收入迅增加讓美國高科技工業嘗到了甜頭
  7. 7. horizontal earthquake acceleration is used in this paper for slope risk analysis ; the relationship between the safety factors under the earthquake effect and non - earthquake effect is obtained. the reliability index is expressed by the safety factor

    7 、將地震力效應以地震加度的形式引進土坡的可靠度險分析中,探求動力作用下土坡的動力安全系數與相應條件下的靜力安全系數的關系,並以安全系數來表徵土坡的可靠度。
  8. This paper presents a wider research field - risk analysis. through the study of the effects that threat factors and error factors impact on the flight risk and adjusting performance rules, the horizontal safe corridor, threat avoidance, vertical altitude real - time modification and the fastest trajectory programming are progressed

    總結前人在該方面的研究成果,提出一個更加廣義的研究角度? ?險分析。通過對威脅因素、誤差因素對飛行險的作用,調整性能準則而進行了安全走廊設計、威脅迴避、垂直離地高度實時修正以及最快航跡規劃。
  9. The following contents were mainly studied : ( 1 ) aspect, structure as well as characteristic of species composition between fragmental evergreen broadleaved forests and continuous evergreen broadleaved forest ; ( 2 ) species diversity, species abundance and species evenness between fragmental evergreen broadleaved forests and contin. us evergreen broadleaved forest ; ( 3 ) plant floristic compositions at family and genus levels between fragmental evergreen broadleaved forests and continuous evergreen broadleaved forest ; ( 4 ) life form between fragmental evergreen broadleaved forests and continuous evergreen broadleaved forest ; ( 5 ) microclimate factor ( sun radiation, temperature, wind velocity, humidity ) in different level pattern ( open, edge and interior ) between fragmental evergreen broadleaved forests and continuous evergreen broadleaved forest ; ( 6 ) the relations between environment and soil factors as well as species diversity of forest community between fragmental evergreen broadleaved forests and continuous evergreen broadleaved forest

    主要研究以下內容: ( 1 )片斷和連續常綠闊葉林的外貌、結構和物種組成特徵; ( 2 )片斷和連續常綠闊葉林的物種多樣性、豐富度和均勻性; ( 3 )片斷和連續常綠闊葉林的科( ? )屬的植物區系成分; ( 4 )片斷和連續常綠闊葉林生活型組成; ( 5 )在不同的梯度格局上(林外、林緣和林內) ,片斷和連續常綠闊葉林的小氣候要素(光照、溫度、、濕度等) ; ( 6 )片斷和連續常綠闊葉林的環境和土壤因子,與群落的物種多樣性之間的關系。實驗結果表明: ( 1 )各片斷森林的外貌特點基本上和連續森林一致。
  10. This paper, on the basis of the theory of aeroelasticity, analysed the galloping phenomenon which the cord was undergone the excitation of the horizontal wind. and also built up the mechanic model when galloping. this model provided the theoretical foundation for the case that the cord begins violently vibrating just after the speed of the horizontal wind reaches a certain level

    以氣動彈性力學理論為基礎,分析了懸索在受到方向橫激勵時的馳振現象,並建立了其發生馳振時的力學模型,該模型為懸索在橫度達到一定數值時發生激烈的振動提供了理論依據。
  11. From the end of the qing dynasty to the year 1949, northwest petroleum industry, though experience the weather of development and declination, is still backward and need to be further developed, even in 1930s and 1940s it was still the case. it behaved as such : the scale is small, equipment is simple, yielding power is weak, and productive force is small, technique is poor, mechanization is low and modernization is not high

    從清未到1949年全國解放,西北石油工業經歷了40餘年的雨,幾經發展、衰落的起起伏伏,卻仍處在比較薄弱的落後狀態,即便是發展最為迅的20世紀30 、 40年代亦是如此,其主要表現為:生產規模小,設備簡陋;產量低,生產能力弱;技術落後,機械化程度低下;發展緩慢,近代化不高。
  12. 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 、西太洋副高、南亞高壓、低緯系統、高空急流、低空大軸;西槽和高原槽、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產生,中心強度減弱,降過程結束。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。
  13. This paper analyzes the freeway construction level and actuality in our country at first, connects with the reality of the bot project financing model applied in our country, studies from national investment environment, guarantee of bot project revenue, the risk of project, project financing cost and the ability of initiator, and otherwise. this paper indicates the existent problems and obstruction, which bot financing model applied in the field of freeway construction in our country

    本文首先分析了我國高公路建設發展與現狀,結合bot融資模式在我國基礎設施建設中的應用情況,從國內投資環境、 bot項目收入保證、項目險、融資成本以及bot項目發起人能力等方面進行研究,指出了bot融資模式在我國高公路建設中存在的問題與應用中的障礙。
  14. Information on the nearest approach together with an estimate of the minimum central pressure of each tropical cyclone during its closest approach, the maximum winds at king s park and chek lap kok and waglan island, the minimum mean sea - level pressure recorded at the hong kong observatory and the maximum storm surge ( the excess of the actual water level over that predicted in the tide tables ) recorded at various tide stations in hong kong are included

    資料包括熱帶氣旋最接近香港時的位置及時間和當時估計熱帶氣旋中心附近的最低氣壓、京士柏及赤?角及橫瀾島錄得的最高、香港天文臺錄得的最低均海面氣壓以及香港各潮汐測量站錄得的最大暴潮(即實際位高出潮汐表中預計的部分) 。
  15. Information on the nearest approach together with an estimate of the minimum central pressure of each tropical cyclone during its closest approach, the maximum winds at king s park and waglan island, the minimum mean sea - level pressure recorded at the hong kong observatory and the maximum storm surge the excess, in metres, of the actual water level over that predicted in the tide tables recorded at various tide stations in hong kong are included

    資料包括熱帶氣旋最接近香港時的位置及時間和當時估計熱帶氣旋中心附近的最低氣壓京士柏及橫瀾島錄得的最高香港天文臺錄得的最低均海面氣壓以及香港各潮汐測量站錄得的最大暴潮即實際位高出潮汐表中預計的部分,單位為米。
  16. The result shows the effect of uniform wind fields rebuild is good, however the vertical velocity in shift one is not ideal. it is found the azimuth range of receiver is so wide that it can receive echos from different orient

    結果顯示,對勻場反演的效果很好,在進行非勻(變向和變場的模擬時發現反演的垂直度很不理想,但反演的場效果較好。
  17. Tests are conducted to determine the sensitivity of the simulation to the available pbl parameterization schemes, including the hir scheme, bt scheme, eta scheme, mrf scheme and gs scheme. significant sensitivity is seen that the structure of meteorological fields and the precipitation vary greatly with different pbl schemes

    結果表明:在不同的邊界層參數化方案下,垂直度場、汽通量散度場、渦度場、場的散度以及_ ( se )場都表現出不同的特徵;合理邊界層方案的引入對預報效果有明顯的改進。
  18. Regional photochemical reaction is weak over this area, to a great extent, the atmospheric background condition influences to the variation of surface o3, tthe variation of vertical wind speed is significant to surface o3, from seasonal distribution of vertical wind, it appears upward air current in winter, spring and autumn, repectively, while it is mainly downward in summer, it is favorable to the o3 transport from stratosphere layer. at walilguan, the variation of humidity impacts a little on surface o3, the relationship between surface o3 and wind speed is relatively complicated, by correlation statistic analyze, it is sure that the wind speed is not one of the important factor

    ( 2 )瓦里關地區局地光化學反應較弱,地面o _ 3在很大程度上受大氣背景狀況的影響; ( 3 )垂直變化對地面o3日變化影響較大,從垂直季節分佈看,春、秋、冬三個季節為上升氣流,而夏季下沉氣流則很旺盛,這種分佈有利於流層o _ 3向下的輸送; ( 5 )濕度對地面o _ 3貢獻並不明顯; ( 6 )各季節水平風速與地面o _ 3之間的關系較為復雜,不同季節相關分析表明,水平風速並不是影響地面o _ 3變化的主要因子之一。
  19. There are two parts in this paper : firstly, a set of single doppler velocity models are presented for typical ambient windfields that include those of being uniform horizontally, macroscale convergence and divergence, which overlap warm and cold advection. which are marked by different signatures in the single doppler velocity field. the models proposed can help users identify useful information from the dopple velocity patterns

    本論文包括兩個部分:第一篇通過對典型場的單多普勒天氣雷達徑向度圖象進行模擬,典型場包括均勻一致的場、非均勻場的大尺度運動的輻合輻散場以及大尺度運動的輻合輻散場與冷暖流的迭加等。
  20. The paper collected three types of the structure of circular basic flow of typhoon, namely three types of tangential wind profile

    本文將臺動力學中經常使用的臺圓形基流的結構歸納為三種類型,即三類切向水平風速廓線。
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