velocity circulation 中文意思是什麼

velocity circulation 解釋
速度環量
  • velocity : n. 1. 迅速；快速。2. 速度，速率。3. 周轉率。
  • circulation : n. 1. 循環；運行。2. 傳播；環流（量），流通（量）。3. （雜志等的）發行（額），銷數，銷路。4. 通貨，貨幣；流通證券。5. 【航空】環量，環流。
  1. The contrast analysis for the vertical distribution feature of the simulated physical quantities such as vorticity, divergence, vertical velocity. spiral degree etc suggests that there are a good disposal among the various physical quantities fields in the different stage during the period of sandstorm development, and reveals that the dynamic mechanism of the forming, developing, decreasing of the sandstorm weather and trigger and indication effects of the micro - mesoscale systems and secondary vertical circulation to the occurring and developing of sandstorm in northwest area

    對渦度、散度、垂直速度、螺旋度等物理量的水平和垂直分佈特徵進行對比分析，發現各物理量場在沙塵暴發展的不同時期有著很好的配置，揭示出西北地區沙塵暴天氣的形成、發展、消弱的物理機制和中小尺度系統、次級垂直環流對沙塵暴天氣發生發展的觸發和指示作用。沙塵暴區上空螺旋度垂直分佈為高層負值，低層正值，螺旋度大小的演變與沙塵暴的出現有一定的對應關系。
  2. Estimating the model of money circulation velocity by johansen cointegration, we find that the price increase of the stock impacts the currency circulation velocity in an negative way

    採用johansen協整檢驗估計得到貨幣流通速度的回歸方程，結果顯示股票價格上漲對貨幣流通速度有負向的影響。
  3. The monetary velocity theory is an important component of monetary theory. there is important directive significance to the monetary policy practice too. the monetary velocity is reflecting economic running quality and one of the effective indexes of the quality of monetary circulation

    貨幣流通速度理論是貨幣理論的一個重要組成部分，也對貨幣政策實踐有著重要的指導意義，貨幣流通速度是反映經濟運行質量和貨幣流通狀況好壞的有效指標之一。
  4. Mass circulation velocity

    質量循環速度
  5. It was found that the ultra - fine powder can flow smoothly in a spouted bed with a draft tube under some sorts of design parameter and operating condition, thus a new effective method to improve fluidization quality of the ultra - fine powders is obtained ; at higher supplied gas velocity, an increase in the solid circulation rate is observed ; the extent of the distance between the nozzle and the draft tube inlet result in the promotion of the solid circulation rate ; the solid circulation rate increase with increasing the draft tube diameter or the bed mass ; the gas bypassing is nearly zero in the present work ; and the solid flow in the annulus is observed as a moving bed

    結果表明：在一定的床層結構和操作條件下，超細粉可以在導向管噴動床中實現平穩流化，從而為改善超細粉的流化質量提供了一種有效的新方法；固體循環速率與噴動氣流量、導向管直徑、導向管底部與噴嘴出口間距以及床層裝填量成正比；氣體則基本上不存在「旁路」現象；環隙區中的顆粒流動表現為一移動床特徵。
  6. At the same time width and blood flow velocity of liver artery in port of liver, width and blood flow velocity of portae vein, the number of blood cells in circulation had been measured. results after liver transplant, the volume of spleen decreased, the mean blood flow velocity of spleen vein and the number of blood cells in circulation increased

    方法應用彩色多普勒超聲測量術前及術后第1 、 2及4周35例肝硬化合併脾亢病人脾臟的長徑、厚徑及脾門靜脈管徑、平均血流速度及峰值血流速度等並進行比較。
  7. Abstract : through the theoretical liquid dynamics complex study to the bridge pier and abutment circling flow, this paper related with bridge abutment maximum clear water equilibrium scouring experiment ? s analyses has made out the bridge abutment ? s velocity circulation, maximum flow capacity per unit width, and the maximum part scouring depth counting method

    文摘:對不可壓縮理想流體橋臺平面繞流復勢研究，確定橋臺繞流流速環量和橋臺極限繞流流量，並結合清水極限平衡沖刷實驗進行橋臺最大局部沖刷深度的理論探討
  8. A transverse secondary circulation is produced by the coupling of high and low jets, while the sinking branch of the secondary circulation providing the dynamic conditions for the dry intrusion air. during the period of the heavy rain process, dry intrusion descends southward along the intense constant potential temperature lines, which promotes the lower cyclone. in addition, the pouring of upper - level dry air not only decreases ground temperature behind the front but also increases surface pressure and velocity

    由於高、低空急流耦合，在高空急流中心左側產生的下沉運動和高空急流中心右側、低空急流左側產生的上升運動在鋒面上形成一次級環流，次級環流的下沉支運動為對流層高層干空氣和高位渦的下傳提供了動力條件；進一步研究發現，干侵入沿相當位溫密集帶向南向下伸展，引起對流層低層氣旋性渦度的發展；此外，高層乾冷空氣向下注入，導致地面溫度降低、氣壓升高、風速加大、低層輻合增強、上升速度加大，從而促進了新的對流運動，引起降水增強。
  9. Over these twenty years, financial system reform in china has achieved a great success, for instance we have established all kinds of financial organization institutions and multi - financial markets and so on. at the same time, it also appears many puzzled monetary phenomenon such as “ missing money ” and the drop of the money circulation velocity, etc. the phenomenon leads to that the classic theory of demand for money cannot explain the current money demand

    在這20多年裡，我國金融體制改革取得了豐碩的成果，比如逐步建立了各種金融組織體系和多元化的金融市場等等，同時也出現了「失蹤貨幣」以及貨幣流通速度下降等許多令人費解的貨幣現象，使得傳統的貨幣需求理論不能很好地解釋當前我國的貨幣需求現象。
  10. Knowledge of the fluxes, velocity distributions and their variations in each of straits in the ecs were very important for study of the circulation and coastal environment in esc

    東海各海峽水道的流速分佈與流量季節變化對東海黑潮及陸架環流有重要影響。
  11. Assuming that pursuit of gains from monetary spending by economic agents is the driving force of money circulation in the social and economic system, and defining velocity of money circulation as the change in stock of money from its receiving to payment by economic agents influenced by gains from monetary spending, it then can be proved that velocity of circulation is a vector

    摘要假定經濟單位追求貨幣支出收益是貨幣在社會經濟制度中流動的動力來源，把貨幣流通速度定義為經濟單位在貨幣支出收益的作用下從收入到支出的時間內貨幣量的改變量；從該定義出發，可證明貨幣流通速度是一個有方向的矢量。
  12. It reveals the influence of different cross - section, gas velocity, the height of bed materials, particle mean sizes and solid circulation rate on the particle movement

    獲得了不同測試截面的流場固粒速度，以及操作氣速、床料高度和床料平均粒徑等對固粒速度的影響規律。
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