揚沙 的英文怎麼說

中文拼音 [yángshā]
揚沙 英文
blowing dust
  • 揚 : Ⅰ動詞1 （高舉; 往上升） raise 2 （往上拋撒） throw up and scatter; winnow 3 （傳播出去） spread; ...
  • 沙 : 沙動詞[方言] （搖動以清除雜物） shake
  1. Abstract : according to the observation of the number concentration spectrum and the mass concentration of atmospheric aerosol, tsp and its particle size distribution, micrometeorology, and the solar spectroscopic radiation, even the neutron activation treatment of sand dust samples in helan mountainous area, the formation law of sandstrom, dust and sand blowing weather and the characteristics of climatic variation in this area and the influence of helan mountain are counted and analysed

    文摘:利用賀蘭山地區沙塵暴歷史資料和綜合觀測資料，對大氣背景、浮塵、揚沙和沙塵暴發生期間的大氣氣溶膠數濃度譜、質量譜、大氣總懸浮顆粒（ tsp ）及粒徑分佈、微氣象、分光日射觀測以及沙塵樣品進行中子活化處理，分析了該地區浮塵、揚沙和沙塵暴形成規律，氣候變化特徵和賀蘭山的影響。
  2. According to the observation of the number concentration spectrum and the mass concentration of atmospheric aerosol, tsp and its particle size distribution, micrometeorology, and the solar spectroscopic radiation, even the neutron activation treatment of sand dust samples in helan mountainous area, the formation law of sandstrom, dust and sand blowing weather and the characteristics of climatic variation in this area and the influence of helan mountain are counted and analysed

    利用賀蘭山地區沙塵暴歷史資料和綜合觀測資料，對大氣背景、浮塵、揚沙和沙塵暴發生期間的大氣氣溶膠數濃度譜、質量譜、大氣總懸浮顆粒（ tsp ）及粒徑分佈、微氣象、分光日射觀測以及沙塵樣品進行中子活化處理，分析了該地區浮塵、揚沙和沙塵暴形成規律，氣候變化特徵和賀蘭山的影響。
  3. Milanello - the unavailable players for the match against benfica went to milanello to continue the recovery program : in detail, the strengtehning in the sand bath for emerson and jankulovksi and therapy for ba

    米蘭內洛不能前往裡斯本的球員繼續在內洛進行恢復訓練：埃莫森和揚庫在沙地進行力量訓練，易布拉辛巴繼續治療。
  4. Are rolling tanks and jeeps over the sand are going to produce thick sand clouds

    行駛的坦克和吉普車會揚起厚重的沙土嗎？
  5. Those are the scratchy sounds you hear from a modem ' s speaker

    那些就是你從數據機的揚聲器中聽到的「沙沙」聲。
  6. In early 2001, there were strong winds, flying dust, flying sand and sandstorms in hexi corridor and part of inner mongolia, which influenced part of the north china, including beijing

    2001年年初，河西走廊、內蒙古部分地區出現大風、浮塵、揚沙和沙塵暴天氣，並影響到包括北京在內的華北部分地區。
  7. Etosha is a world - renowned game reserve ; it and the dune sea of the namib are namibia ' s two most famous attractions

    伊托沙國家公園是全球知名的野生動物保護區，它與納米比的漠海是納米比亞最揚名國際的觀光點。
  8. The study areas are located in the jinshajiang zone, nw yunnan and sw part of the shizong - mile zone ( jianshui ), se yunnan respectively, and tectonically belong to the east part of the paleo - tethys tectonic domain. the jinshajiang zone in nw yunnan was a joint terrain between the yangtze and the gondwana blocks, and the shizong - mile zone delineates a suture line between the yangtze and cathaysian blocks

    研究區分別位於滇西北金沙江帶和滇東南師宗-彌勒帶西南段建水地區，構造上位於古特提斯構造域的東段，其中滇西北金沙江帶是揚子陸塊與岡瓦納陸塊的交匯部位，而師宗-彌勒帶則分隔了揚子陸塊與華夏陸塊。
  9. In fact, the loudest boos of the night came after nuggets forward kenyon martin knocked down sasha vujacic and glared at him with 8 : 09 to play

    事實上，今晚遭到最大噓聲的掘金前鋒肯揚馬丁，他在比賽還有8分09秒時撞到了沙沙，並且還對其怒目相視。
  10. However, to everyone s delightful surprise, it began to rain on the afternoon of the first day of an annual exhibition where master s teachings were introduced. in fact, the rain did not stop until late that night. the rain had not only relieved the drought in the water - shortage areas, but also had eliminated the dustiness at the exhibition venue

    然而令人十分驚喜地，當師父教理在一個年度展覽會中宣揚的首日下午，降下了難得之甘霖，直下到夜晚才歇，這場大雨解除了缺水地區的旱象，同時也讓明日的展覽會場不再風沙飛揚。
  11. Have you seen any of those old westerns where the posse rides after the bad guys in a cloud of dust

    你有沒有看過西部片里，民團人員騎著馬在一陣沙塵風揚中，在壞人身後追逐著。
  12. The behaviors of the inflow and sediment, the recent evolution rules and trend of the river channel in this section as well as the changing rules and causes of the change of the hechangzhou brai - ded channel are analyzed and the scheme researches, engineering design, construction and the effects of the control works at the entrance of the left branch of the hechang sandbar are presented in the paper

    根據鎮揚河目前的情況分析了該河段來水來沙特點、近期河道演變規律及演變趨勢，介紹了該河段二期整治工程的基本情況，並著重介紹了和暢洲左汊口門控制工程方案研究、設計、施工及工程效果等內容。
  13. He shook the letter fiercely in his hand, so that it rustled as loud as the flag above his head.

    他劇烈地抖動手中的信紙，使它發出的沙沙聲與他頭頂上軍旗的飄揚聲一般響亮。
  14. A large area of bare sandland distributed in beijing and its surrounding areas is one of sand source areas which contributes to high - frequent sand storms in beijing in recent years, whereas increasing of surface coverage condition is one of effective measures to lessen local blown - sand activities

    摘要北京及其周邊地區分佈的大量裸露沙荒地是北京近年來沙塵暴頻發的主要沙源之一，而增加其地表覆蓋狀況則是遏止就地揚沙起塵的有效措施之一。
  15. 2 ) from the analysis of the aerodynamic parameters and turbulent flux transfer under different synoptic conditions we achieve the conclusion that on sands raising and sandstorm days turbulent momentum and sensible - heat fluxes are important exchange factors in the boundary layer, with turbulent exchange stronger in sandstorm weather than both on fine and sand raising days. prior to the occurrence of such an event, in particular, the super - adiabatic instability in the near - surface boundary will reinforce sandstorm weather condition. 3 ) atmospheric turbulent diffusion parameters z and y have apparent daily variation

    沙塵天氣下以親地殼元素為主的氣溶膠元素濃度均高於背景大氣和浮塵天氣，而且沙塵天氣強度愈強，元素濃度的增加愈顯著；背景大氣、浮塵天氣條件下親地殼元素的濃度一般在10 ~ （ - 1 ） 10 ~ 0 g m ~ 3量級，揚沙、沙塵暴時一般達10 ~ 1 g m ~ 3量級，特強沙塵暴時高達10 ~ 2 g m ~ 3量級。
  16. Based on the spectral irradiance measured with the sun - atmosphere ultraviolet spectrum radiometer ( sauvs ) developed by the institute of atmosphere physics and the changchun institute of optics and fine mechanics, chinese academy of sciences, measuring the direct and scatter irradiance spectrum of ultraviolet waveband which arrives in beijing global surface, giving a method of retrieving the aerosol optical depth ( aod ) and put up with primary results that exponential function can fit the retrieval results according to its visibility, putting forth different coefficients and functions on variable visibility, also giving a primary analysis on the aod in dust - storm day and some contrast between sun - day and dust - storm day, analyzing the ratio between scatter and total irradiance, and its relationship with atmosphere mass and total atmosphere optical depth, lastly contrasting with the survey results by aeronet beijing station, the results of retrieval is in reason, this work gives some help in researching the co - effect of aerosol - radiance - climate and makes preparation for further survey on the radiance characteristics of dust

    利用中國科學院大氣物理研究所與長春光學精密機械研究所合作研製的太陽?大氣紫外光譜輻射計（ sauvs ） ，測量到達北京地表的太陽直接和散射紫外光譜輻射，導出了大氣氣溶膠的光學厚度。初步結果表明：北京紫外波段大氣氣溶膠的光學厚度在絕大部分情況下隨波長的增加而單調減小，用指數函數可以較好地擬合反演結果，統計得到了三個水平能見度狀況下擬合函數的系數值和公式表達式；初步分析了揚沙、浮塵、沙塵暴天氣條件下氣溶膠光學厚度的特點，並與一般晴朗天氣條件下的氣溶膠光學厚度特點做了比較分析；分析了太陽紫外譜輻射中散射輻射與大氣質量、大氣總光學厚度的定性關系和定量表達式；最後與全球氣溶膠監測網路（ aeronet ）北京站的資料做比對，表明反演結果基本合理。
  17. To investigate the space / time distributions and occurrence and evolution of such events, the diffusion pattern over deserts, turbulent transfer features in sandstorm weather, the particle size distribution, mass concentration and its distribution, optic properties, chemical composition and physical factors responsible for the initiation of raising sands, we made integrative observation and sounding of sandstorms deep in the large - scale desert area, including tengri, badanjilin and maowusu, with the items consisting of micrometeorological measurement, 3d wind observation, data from kb - 120 and anderson samplers of mass concentrations of sands with their spectrum, the distribution of aerodynamic particle sizes from the aps3310a, retrieval of aerosols " optic depth from sunphotometer data, assay of the chemical composition by means of neutron activiation analysis ( naa ) and integrated study of all related factors for causing sandstorm to occur, based on the observations of all kinds

    利用所取資料，系統分析了不同強度沙塵天氣條件下沙塵氣溶膠質量濃度和質量濃度譜、粒子譜分佈、光學厚度、化學組分等特徵；綜合分析了影響沙塵起動的諸物理因子在沙塵起動中的作用；用沙塵輸送模式對一次沙塵暴天氣造成的泥雨過程的形成機制進行了模擬。歷史氣象資料統計分析表明，沙塵暴有其高發期（ 4 、 5月）和高發時段（ 14 - 20時） ， 14時到20時之間發生的沙塵暴約占沙塵暴總次數的66 。揚沙和沙塵暴天氣條件下，湍流動量通量和湍流感熱通量都是重要的湍流交換，沙塵暴發生前近地層的超絕熱不穩定對沙塵暴天氣有加強作用。
  18. 1 ) the number of sandstorm days from 12 weather stations in the helanshan zone is documented, indicating that the events can happen on the east and west sides of the ranges all the year round, with high frequencies in april to may, averaging 3. 2 and 3. 1 days on the west side, respectively and with the eastern high frequency in april, averaging 2. 0 days. also, analysis reveals that the high frequency period for eastern station yanchi and western guaizihu is april, with 5. 4 and 5. 2 days, on average, respectively

    銀川、巴音浩特和通古淖爾三地背景大氣沙塵氣溶膠粒子的數濃度譜和質量濃度譜均呈單峰型，服從對數正態分佈，與城市污染物氣溶膠的三峰、雙峰質量譜明顯不同。浮塵、揚沙、沙塵暴天氣條件下，平均數濃度和質量濃度是依次增加的，可相差4 - 7倍。沙塵氣溶膠粒子譜分佈還與地理位置有關。
  19. Gas - solid two - phase flow is existed widely in multiphase flow system, for example, desert sand in nature, fuel transportation in field of chemical industry, metallurgy, energy sources and foodstuff, and so on, as well as pneumatic conveying and dust treatment of materiel in bulk ( i. e. sands, corn and plastic granula etc. ). in addition, sulfureted bed, whirlwind dust - exhaustion, sedimentation room and filtration process are involved with gas - solid two - phase flow

    氣固兩相流在多相流體系中普遍存在，例如，自然界的大漠揚沙，化工、冶金、能源和糧食等領域的燃料配送，散裝物料（如沙子、穀物、塑料粒）的氣力輸送和粉塵處理等，硫化床、旋風除塵、沉降室及過濾過程中也會涉及到氣固兩相流。
  20. At the invitation of premier wen jiabao, janez jan ? a, the prime minister of the republic of slovenia will pay an official visit to china from november 8 to 11

    應溫家寶總理邀請，斯洛維尼亞共和國總理雅泰茲?揚沙將於11月8日至11日對中國進行正式訪問。
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