渦旋形 的英文怎麼說

中文拼音 [guōxuánxíng]
渦旋形 英文
volute
  • 渦 : 渦名詞1. （漩渦） eddy; whirlpool; vortex 2. （酒窩） dimple
  • 旋 : 旋Ⅰ動詞1 （旋轉） whirl 2 （用車床切削或用刀子轉著圈地削） turn sth on a lathe; lathe; pare Ⅱ名詞...
  1. It suggests that the vortex migration and crystalling phase vortex nucleation of microscale ore - forming fluid will be the another important way in which some matter in system of metallogenetic kinetics moves and exists

    這暗示，微尺度成礦流體的渦旋運移與晶相渦旋成核可能是地球成礦動力學體系中某些物質運動和存在的又一種重要的形式。
  2. The phenomena of initial disturbance vorticity translating into spiral bands is most evidently for it locating at the periphery of radius of maximum wind ( rmw ), near rmw next and the spiral bands vanish when it is positioned in the inner core region. indicating that the farther the distance from the tc center, the more distinctly the spiral bands and the opposite is true

    初始圓形擾動渦度場轉化為螺旋臂渦量帶的現象是初始擾動位於渦旋最大風速半徑（ rmw ）外圍最顯著，其次是rmw附近，當擾動位於渦旋內核區時幾乎沒有螺旋臂結構形態出現，表明，初始擾動離tc中心越遠，其強迫渦旋rossby波形成的螺旋帶結構越明顯，反之越弱。
  3. Under certain favourable conditions, thunderstorms are accompanied by tornadoes over land and waterspouts over sea. they are intense columnar vortices in the shape of funnel clouds with very strong winds and very low pressure near the centre

    在某些有利環境里，雷暴可能伴有強勁的柱狀渦旋，以漏斗雲的形態出現，渦旋接觸地面時叫陸龍卷，接觸海面時叫水龍卷。
  4. Under certain favourable conditions, thunderstorms are accompanied by tornadoes ( over land ) and waterspouts ( over sea ). they are intense columnar vortices in the shape of funnel clouds with very strong winds and very low pressure near the centre

    在某些有利環境里，雷暴可能伴有強勁的柱狀渦旋，以漏斗雲的形態出現，渦旋接觸地面時叫陸龍卷，接觸海面時叫水龍卷。
  5. Inside the disk, the gas slowly works its way down to the stellar surface in a tight, spiraling motion like a whirlpool

    在圓盤內部，氣體逐漸產生類似漩渦般密實的螺旋形運動，直到接近星體表面為止。
  6. The results of the experiments indicate that : thermal plumes in the mantle ( i. e. mantle plumes ) should be divided into two types, vertical plumes, as mentioned traditionally, and non - vertical plumes, including those of inclined - columns, vortexes, etc., and the former may be only a particular case of the latter ; under the condition of the coriolis force to be ignored

    在忽略科里奧利力的情況下，板塊的下插和滯積下沉、巖石圈根的存在以及地幔介質粘度的非均勻分佈等都可能構成不同形狀的障礙導流體，導致地幔的渦旋運動。
  7. The analysis of dry pv shows that the high pv dominate the area of typhoon, the higher is the center value of pv, the stronger is the typhoon. lt is also shown that the most important reason resulting in rainstorm is the cold air ( high pv ) which spreads to south from the upper troposphere or lower stratosphere and transports into the warm air. the joining situation of upper and lower pv area make vortex develop. pv transpotation reduces static stability, which increases the releasing of instability energy and makes rainstorm amplify

    對干位渦的分析表明：臺風或臺風環流區為高值位渦區，臺風越強，位渦中心值越大；對流層上部或平流層下部冷空氣（高位渦）的擴散南下與暖濕氣流的交匯是造成特大暴雨的重要原因，因為上游斜壓性的發展使對流層頂發生折疊，平流層與對流層相互作用增強，上下位渦區相接的形勢使低層渦旋發展，上升運動加強，位渦的下傳有效地降低了靜力穩定度，有利於位勢不穩定能量的釋放，使得暴雨增幅。
  8. Clouds of stars and glowing gas, with patches of darkening dust, mark the slow - changing spiral patterns of the galaxy disk

    點綴著暗淡塵埃的團團恆星和發光星雲，標記著銀河系緩慢變化的旋渦外形。
  9. A circular or spiral motion, especially a circular ocean current

    游渦一種圓形或螺旋形的運動，特別是做圓環運動的海水水流
  10. By mesoanalysis of a precipitation that occurred in the middle reaches of the changjiang river, 8th jul. in 2003, the formation and development of the event, its relation with the meso - microscale system are studied, it is emphasized that the low - level jet would cause favorable thermodynamic, moisture and dynamic conditions for the heavy rainfall in the middle reaches of the changjiang river and that the mesoscale vortex formed in the left of the low - level jet would stimulate strong convective clouds and cause the heavy rain

    摘要通過對2003年7月8日發生在長江中游的一場大暴雨進行中尺度分析，初步研究了暴雨的形成及發展過程，總結了暴雨的產生與中小尺度系統的關系，著重闡述了低空急流在暴雨形成中的作用，以及在低空急流左側強正渦度中心附近形成中尺度渦旋，激發暴雨雲團等。
  11. The pattern on the hologram can project hundreds or thousands of beams that can be moved forward, back, sideways, up or down or can twist the light in a corkscrew trajectory that creates a vortex

    雷射全像術的圖案可以投射出成千上百道光束，並且能夠讓光束前後左右上下任意移動，甚至扭曲成螺旋形軌跡，製造出漩渦。
  12. Among them, the reaction between typhoon circulation and adjacent mesoscale vortex is more and more noticed. the relation of the structure of circular basic flow of typhoon and the reaction is short of study in existent work

    其中，臺風環流與相鄰中尺度渦旋的相互作用是一個受到廣泛關注的問題，在已有工作中，臺風圓形基流結構與這種相互作用之間的聯系缺乏研究。
  13. The effects of jet velocity ratio and skew angle were addressed. several co - rotating minute vortexes on the turbulence boundary layer would coalesce together that leaded to a big vortex. the effect of the big vortex was greater than a single minute one

    單排多個同向射流與主流作用所產生的獨立小渦旋將在流向下游發生合併，形成大渦旋，大渦旋對邊界層的作用效果要強于單個獨立小渦旋。
  14. Navier - strokes equation was solved using simple method. lam - bremhorst k - e was used to simulate turbulent flow. it was indicated in this thesis that a longitudinal vortex would be produced after the jet exhausted from a plate into a boundary layer at a pitch angle and a skew angle

    研究結果表明，有一定傾斜角度的單個射流與主流作用后，將在下游產生一個流向渦旋，渦旋使得邊界層內的速度和雷諾應力發生嚴重扭曲，從而形成上洗區域和下洗區域。
  15. On application of visual movement, this research is found if “ wo hsuan ” has been developed to the best, two necessary factors ? “ external pattern performance ” and “ internal symbolic meaning ” must be simultaneously considered

    本研究最後共歸納出以下三點結論： 1 .渦旋造形應用於視覺傳達設計上，所能發揮的視覺張力非常的強烈，如能善加運用於廣告設計、海報、圖象設計等，將可造成更為有效的注目性與傳達性效果。
  16. It uses the encouragement of step wave or other impulse current field source to produce the transition process field in earth. in the moment of shutting the power it produce the volute alternating electromagnetic field. from the abnormity of measuring the attenuation character of the second induction electromagnetic field, which produced by underground medium with time change, the conductive capacity and the position of the underground non - homogeneous substance can be analyzed

    瞬變電磁法（ transientelectromagneticmethod ）是一種時間域的電磁勘探方法，利用階躍波或其它脈沖電流場源激勵，在大地產生過渡過程場，斷電瞬間在大地中形成渦旋交變電磁場，測量這種由地下介質產生的二次感應電磁場隨時間變化的衰減特性，從測量得到的異常分析出地下不均勻體的導電性能和位置，從而達到解決地質問題的目的。
  17. The advanced development on the new kinds of scroll profile has become the research focus in the profile design. used a new type scroll compressor of the combination profile in this paper, a scroll is constructed following this : the inner turn consists of the standard involute of circle, and the same to the outer turn. then the middle turn is one of arc

    本文所研究的新型組合曲線渦旋壓縮機最內圈以基圓漸開線構成，中間段以圓弧過渡，最外圈由圓漸開線構成，能發揮不同型線的優勢，是一種能滿足多性能較優要求、形狀性態良好的渦旋型線，與傳統的基圓漸開線構成的渦旋壓縮機相比，具有效率高、泄露量少、體積利用系數大等優點。
  18. For two mesoscale vortices coexisting, the disturbance outside rmw diminishes the intensifying role of near eyewall disturbance on tc intensity. the two mesoscale vortices for east - west distribution are similar to azimuthally wave number two and intensify tc more strong than other two vortices distributing and weaker than actual azimuthally wave number two waves disturbance

    雙渦分佈條件下， rmw外圍區的擾動使近眼臂區擾動對tc的加強作用減弱，東-西分佈的兩渦類似於方位2波的擾動，比其他形式分佈的對tc強度的加強作用要強，但這種類博士學位論文：地形對渦旋r 。
  19. Formation of vortices

    渦旋形成
  20. Formation of eddy

    渦旋形成
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