偏轉流 的英文怎麼說
中文拼音 [piānzhuǎnliú]
偏轉流
英文
deflection current-
The wake survey cannot be used to measure the drag of stalled airfoil or of airfoils with flaps down.
尾流測量不能用來測量失連狀態下的冀型或襟翼偏轉后的翼型阻力。The compass needle if not deflected is no current flows in the wire.
在導線中如果沒有電流,指南針就不會偏轉。The corresponding electric currents are used to deflect an electron beam in a cathode-ray tube.
相應的電流就用來使陰極射線管里的電子束偏轉。The effect of joule heat and mineral matter on conductivity of coal
偏轉特性對自激振蕩射流的影響These hinged flight surfaces could deflect airflow to modify the lift, thereby supplying roll control
這些以鉸鏈連接的飛行翼面能夠偏轉氣流以調整升力,進而控制滾轉。A variety of mechanical surfaces have been employed for deflecting the exhaust jets of solid-propellant rockets.
人們已經用過各種類型的機械控制面來偏轉固體推進劑火箭的排氣流。Bi - polar, small loss at high frequency, use for correction of horizontal deflection current in tvs
雙極性品,高頻損耗小,適用於電視機水平偏轉電流校正用。The paper mainly focused on the beam transport part of asipp key laboratory of ion beam bioengineering and it ' s component elements, for example, van de graff accelerator, bending magnet, magnetic quadruple lenses, beam shutter, collimator and so on. the laboratory has performed the milestone achievement that is beam passed the hole of lo ^ m diameter in experiments. many experimental results are discussed by theories according to experiments
本文重點討論了中科院離子束生物工程學重點實驗室單粒子束裝置的束流傳輸部分,對主要部件進行了詳細的討論,如:靜電加速器、偏轉磁鐵、磁四極透鏡、束線開關、瞄準器等,實驗中已取得束流穿過10 m小孔的標志性成果,並運用相關理論結合具體實驗分析了實驗結果。Analysis indicates the " low pressure closed reticular flow region " results in the non - equilibrium of pressure along the primary jet ' s orifice. to obtain as large vectoring angle as possible, the optimal ranges of angles, frequencies, velocity amplitudes, and distances from the microjet actuator to the primary jet exit were discussed. the relationship between the vectoring angle of the primary jet and the phase - difference of two adjacent actuators was analyzed
分析了「拉」模型單作動器模式下,微射流作動器的入射角度、驅動頻率、速度幅值及與主射流間的距離對主射流偏轉程度的影響,並確定了作動器工作參數的最佳范圍;分析了「拉」模型雙作動器模式下,不同的相位差對主流偏轉程度的影響。However, df pre - processing is not required in a interferometer direction finder. it only makes use of the phase relations or differences of sensors disposed at different position. azimuth and elevation are caculated from the phase differences or displayed directly on a crt drived by the voltage or current from the phase differences
干涉儀測向不必進行測向信號預處理而是直接或間接求取在空間上分開的傳感器上感應電勢之間的相位關系,即干涉相位差,方位角或仰角是直接由干涉相位差計算得到,或將兩基線正交的天線陣的干涉相位差轉化為驅動電壓(電流)分別加到crt陰極顯示器的垂直偏轉線圈和水平偏轉線圈,模擬顯示出來波方位,干涉儀測向為典型的相位測向方法。The norm of hydraulic design of railway bridge in china does not consider the effect of the deflect degree of the flow direction under bridge
摘要我國現有鐵路橋渡水文設計規范有關斜交橋的水力計算沒有考慮橋下流向偏轉的影響,從而影響計算精度。Standard test method for beam deflection of " fiberglass " glass - fiber - reinforced thermosetting resin pipe under full bore flow
在滿管水流情況下玻璃纖維增強熱固樹脂管射束偏轉的標準試驗方法Multi - gap - fowler - flap, while deflecting its rudders, simultaneously extends backwards by relatively large scope, which broaden the overall wing - camber and area, so that more additional lift could be attained through improving air - flow boundary layer
多縫富勒襟翼在襟翼舵面偏轉的同時發生較大幅度的後退,增加機翼整體彎度和機翼面積,通過縫隙氣流改善附面層狀況,因而得到加大的升力增量。Cfd is also used to get the data of performance parameters of the nozzle at different nozzle pressure ratio, different nozzle area ratio and different geometric defected angle. the theory of function approximation is used to establish the transient model of thrust vectoring with the data calculated
本文通過cfd計算獲得矢量噴管的性能參數,如流量系數、推力系數以及有效推力矢量角等與矢量噴管壓比、面積比以及幾何偏轉角之間的關系數據,並利用函數逼近理論建立了矢量噴管的動態數學模型。Beam deflection element
流束偏轉型元件The formula shows that the deflect degree first increases, then decreases, and its maximum increases while the compress rate decreases
分析表明,斜交橋下的水流流向偏轉角度隨斜交角度的增大先增大后減小,其極大值隨壓縮比的減小而增大。Beam - deflection ultrasonic flowmeter
射束偏轉式超聲流量計Upon reaching the surface, the heated liquid will spread laterally in all directions until it reaches the edges of the container, where it will be deflected downward to the bottom of the liquid layer, eventually to be drawn back towards the heat source
一旦達到地幔的上表面,被加熱的流體將在各個方向上橫向擴展,直至達到儲層的邊緣,在這里流體將向下偏轉到流體層的底部,最後向熱源退卻。There is a part of beam loss during the course as the neutralization of high - energy particles dragged from the ion source, the deflexion of charged particle on the beam stream and the scraped beam of exceeding beam waist and low density. it is necessary to analyze the beam loss and bring forward a rational project for absorbing beam stream
將離子源引出的高能粒子進行中性化,再偏轉掉束流中的帶電粒子,將超過束腰半徑、密度較小的束流削除,在此過程中有一部分束流損失,它直接影響加熱功率的因素,因此,對束流損失進行了分析,對損失束流的吸收提出了吸收方案。More than 200 different condition 3d viscosity steady flow fields in the thrust vectoring nozzle at different nozzle pressure ratio and different nozzle area ratio and different geometric defected angle is calculated by the program developed. and the related performance parameters are acquired by numerical simulation
利用該程序計算了某矢量噴管在不同的壓比、面積比和幾何偏轉角下的200多種三維有粘流場,獲得了矢量噴管的性能數據。分享友人