近場流 的英文怎麼說

中文拼音 [jìnchǎngliú]
近場流 英文
near field flow
  • 近 : Ⅰ形容詞1 （空間或時間距離短） near; close 2 （接近） approaching; approximately; close to 3 （親...
  • 場 : 場Ⅰ名詞1 （平坦的空地 多用來翻曬糧食 碾軋穀物） a level open space; threshing ground 2 [方言] （...
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  1. In this paper a kind of cardio - cerebral arterial bifurcation vessel hemodynamic characteristics are studied with the boundary element method, and the blood flowing velocity vector distributions have been calculated. in addition, the flow field distribution and the pressure on the particle surface are also calculated, when there is flow - round particle at the place of bifurcation, the move tendency of the particle is judged, the possible reasons of causing the atherosclerosis, thrombus, angioma are analysed

    本文用邊界元方法研究了一類典型心腦動脈分支血管中血液流動的流體動力特性，計算了分支血管血液流動的速度矢量分佈，同時計算了分支附近有多個顆粒狀繞流物時血液的流場分佈，及顆粒物所受壓力狀況，給出了顆粒物的運動趨勢，分析了引起粥樣斑塊病變、血瘤、血栓的可能原因
  2. Towards the research on two flood water of yuhe river in datong city during 2004, by measuring and comparing their discharge, sediment concentration 、 nutrient include organic, phosphorus, potassium, azote, the result shows that the nutrient content of the sediment is greatly larger than that of supernatant fluid

    摘要以2004年大同市御河乾渠兩場洪水為研究對象，對其流量、含沙量、養分（包括有機質，氮，磷，鉀）做了測定和比較，研究結果表明：洪水中下層泥沙中的養分含量遠大於上清液中的養分含量；洪水中整體養分含量隨著含沙量的增大而增大，並且養分含量和含沙量呈近似線性關系。
  3. The research director of one of the world ' s largest hedge funds talks of a “ happy - chappy ” environment in which mainstream investment funds and hedge funds have pursued the same strategies recently, jumping from bonds to equities and then to currencies and on to emerging markets

    世界最大的一個對沖基金的研究主管稱，最近是一個「樂不思蜀」的氛圍，主流基金和對沖基金都採取同樣的策略：從債券市場跳到股票市場，然後轉向外匯市場，再轉向新興市場。
  4. Based on the sha lo wan profiler data at 0740utc, the vertical shear at around 1, 100 ft was close to 8 kt per 100 ft. although this was lower than the 8 kt per 100 ft which has been used in the windshear warning system at the old kai tak airport, the increase in head wind was nonetheless significant due to the steep climb angle

    根據沙螺灣的氣流剖析儀在0740utc錄得的資料顯示，在約1 ， 100尺的垂直切變接近每百尺每小時8海里。雖然此切變低於以往啟德機場的風切變警報系統所用的每百尺每小時8海里，但因為陡峭的爬升角度，令到逆風的增加變得顯著。
  5. Each segment of line current can be approximated as a hertzian dipole if each segment is much smaller then a wave length

    因此任意線電流在三度空間之三維向量電磁場即可以赫芝電偶極完整之遠場及近場近似合成之。
  6. The topological characteristics graph of flow is derived by means of topological analysis method

    通過拓撲分析的方法，給出了橫流中有限寬窄縫射流旋渦近區流場的拓撲性質。
  7. The near and far electromagnetic field are synthesized by summation of the electromagnetic field of short current segments or hertz dipoles

    以很多小段赫芝偶極之完整電磁場合成一任意線電流之近場與遠場電磁場。
  8. All of them, what modern china experienced, stimulated the development of jiangxi modern rural market, which finds full expression in wilder circulation of commodities, the outline of circulation system, the transition from the traditional market structure to modern one, the change in productive element markets, and the embryonic from of the market mechanism and system

    表現在商品流通量日益增加，商品市場流通網路初步形成，商品市場內部結構由傳統向近代演變，生產要素市場發生嬗變，市場機制開始發育，市場體系初步形成。
  9. This method utilizes near - field data to determined an equivalent magnetic current source over a fictitious surface which encompass the em radiation source. this magnetic current, once determined, can be used to ascertain the near and the far field

    將近場的測量數據用來確定一個等效磁流源，該等效磁流源位於包含電磁源輻射口面的假設平面上，當確定了這個等效磁流源以後，利用它計算出輻射源的近區場和遠區場。
  10. These results very close to engineering fact, then analyzed mostly factors : oxygen - coal mole ratio which affect cws gasification process and coal gas component on outlet, also advanced any measures to increase coal gas effective component ( co + h2 ) on outlet

    得到了氣化爐內的溫度場、流場、濃度場以及出口粗煤氣成分，其結果與工程實際相比非常接近；並利用得到的結果分析了影響水煤漿氣化過程和出口煤氣成分的主要因素即氧煤比，提出了提高出口煤氣有效成分（ co + h2 ）的措施。
  11. The variation of wave - induced nearshore current fields and long period oscillation of water surface result in sediment transport, resonance of harbors, ship failures, diffusion of pollutants and difficult sea rescues, drawing scientific researchers " concern

    由波浪產生的近岸流場的變化和水面的長周期振蕩，導致泥沙遷移，港口共振，船舶失事，污染擴散，海上救生困難，這些都已經引起了科研工作者的廣泛重視。
  12. And then simulations of gas - particle two phase plane wake and gas - particle two phase plane jet were carried out by using this model. after numerical simulations of the two flow fields were finished, series of analytical work was done. first, the distribution of time - averaged velocity, turbulence intensity was analyzed, and some of the simulation results were compared with those of the experiments ; the coherent structure of vortices in the near wall region of the plane wake flow were studied by describing the evolution of the eddy structures, including the forming, developing and shedding from the wall of the vortices in the near wall region ; the coherent structure of vortices in the whole field was also studied, such as the forming, developing, moving, pairing and merging of the eddies etc.

    在對上述兩種流動形態的二維大渦模擬研究中，首先全面地分析了氣相時均流場的速度、湍流強度的分佈規律以及氣相速度的脈動規律等並就部分數值模擬結果與實驗結果進行了對比研究；分析了平面尾跡流場中近壁處旋渦擬序結構，全面和逼真地反映了近壁處旋渦的生成、發展和脫落的規律；描述分析了平面尾跡流和平面射流的全場流動旋渦擬序結構，從整個流場的角度反映旋渦的生成、發展、運動以及旋渦之間相互配對、合併的作用規律等。
  13. Stabilized power supplies, d. c. output ; part 5 : measurement of the magnetic component of the reactive near field

    直流輸出穩定電源.第5部分:近場磁分量測量
  14. The mobil array consisting of advanced digital seismographs will be installed in yanqing of northwest beijing and other seismically active areas in the chinese mainland for near - source observations

    該計劃將使用由新一代數字地震儀構成的流動臺陣在北京西北的延慶和中國大陸的其他地震活動區進行地震近場觀測。
  15. Wind variation around the hong kong international airport

    香港國際機場附近氣流變化的影像
  16. Comparision spectrum and spatial distribution of pulse current on a transmission line and it ' s near and far field radiation pattern

    傳輸線線上脈波電流之頻譜與分佈及其各頻率成份之輻射遠近場型之差異。
  17. Abstract : the china seismological bureau and the federal institute for geosciences and natural resources of germany will launch an international co - operative project “ near - field seismic observation by mobil array and seismic hazard mitigation in beijing area ” in the spring 2001

    文摘:中國地震局和德國聯邦地球科學和自然資源研究院將於2001年春季開始一項「流動臺陣近場地震觀測和北京地區防震減災」的國際地震合作計劃。
  18. The radiation pattern in the near and far field of each frequency component of the spectrum of current pulse on a transmission line

    傳輸線上脈波電流頻譜中各頻率成份在遠近場區中場型之比較。
  19. Finite differential method ( fdm ) was applied to analyze the external flow field by fluent and calculate the drag coefficient, and the result of the external flow field by changing the shape of automobile model can be compared

    採用有限差分法，運用fluent軟體，分析某轎車模型附近的流場，計算出阻力系的數值，研究車身前部改進對汽車外流場的影響。
  20. In the near field, the image and radiation pattern of electric and magnetic field are different and varies with distance, the image of electric field is similar to the charge distribution of the source while the image of magnetic field is similar to the source current distribution

    在越近之近場中，電場與磁場影像及場型各不相同，距離越近差異越大，電場之影像越近似於電流源之電荷分佈，磁場之影像則越近似於電流源之電流分佈。
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