流場測量 的英文怎麼說

中文拼音 [liúchǎngcèliáng]
流場測量 英文
flow field measurement
  • 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...
  • 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] （...
  • 測 : 動詞1. （測量） survey; fathom; measure 2. （測度; 推測） conjecture; infer
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 測量 : measure; survey; gauge; meter; measurement; measuring; surveying; mensuration; metering; gauging;...
  1. 4. an object detection method with em ( expectation maximum ) algorithm of dynamic layer representations is researched and improved. previous algorithm contains optical flow computation, affined transformation, and clustering algorithm, and it is not convenient for detecting object quickly

    4 .分析並改進了基於em （ expectationmaximum ）演算法的運動目標分層檢測演算法，早期演算法由於涉及光流場求解、仿射變換、聚類合併等復雜運算，計算量大，不適合圖像序列的快速處理。
  2. Compared with traditional contact flow measurement methods, presents the non - contact flow measurement methods, and emphases the application of laser doppler anemometry ( lda ) and particle image velocimetry ( piv ) to flow field measurement

    摘要與傳統接觸式流量測試方法相比較，介紹了非接觸式流量測試方法，重點介紹了激光多普勒技術（ lda ）和粒子圖像測試技術（ piv ）在流場測試中運用的原理。
  3. Determination of power - law flow field in annulus line with piv technology

    技術測量冪律流體在環空管道內的流場
  4. Simulations of magnetic fields generated by the antarctic circumpolar current at satellite altitude : can geomagnetic measurements be used to monitor the flow

    在衛星高度南極周圍電流所產生磁場的模擬：地磁測量能用監視器流的嗎？
  5. This instrument can meter the electric level, frequency spectrum, carry to noise ratio, a / v, cobbly ratio, voltages of the ac trunk line and the battery. furthermore it can display the above information on the lcd and store them in the eprom

    該場強儀可以對有線電視系統的電平、頻譜、載噪比、 a v比、系統不平度、交流干線和電池電壓等進行測量，並通過液晶顯示，結果保存於eprom中。
  6. The plasma boundary can be identified by filament current method with the magnetic signals from probes around the plasma

    摘要根據等離子體邊界附近的磁場測量信號，利用電流絲模型快速識別了等離子體的邊界。
  7. Low tropospheric wind profile from a 1. 06 m doppler lidar

    多普勒激光雷達的低對流層風場測量
  8. The method that measuring horzontal component of the earth magnetic field with digital quantometer is introdnces, the computational formule are given, systematic error are discussed, the advantages of the this method with tangent galvanometer measuring horizontal component of the earth magnetic field are simply expounded

    摘要介紹了用數字沖擊電流計測量地磁場水平分量的方法，給出了計算公式，對系統誤差進行了討論，簡述了該方法與用正切電流計法測量地磁場水平分量的優點。
  9. The analogy circuits in flowmeter are unable to ensure the measuring precision of flowmeters in fields, and make the span ratio of flowmeter lower than theoretical value

    用現有的模擬處理方法，不能保證流量計的現場測量精度，流量計的量程比受限。
  10. Abstract : various measurement methods of the capacity of gas discharge forpiston type compressor are analized and compared. the orifice choke device that is suitable for measurement in site is recommended emphatically. in combination with the example of measurement in site, the matters needing attention of measurement in site on the capacity of gas discharge for compressor are point out

    文摘:對活塞式壓縮機排氣量的各種測量方法進行了分析比較，著重介紹了比較適合於現場測量的孔板節流裝置，並結合現場測量實例指出了壓縮機排氣量現場測量應注意的問題。
  11. Selection and supply of tracing particles in the flow field measurement of ic engine using piv

    內燃機缸內流場測量示蹤粒子的選取與供給
  12. Abstract : the flow field mesurement and visualization of the reduced sp ace shuttle model are introduced briefly. that includes the vortex field mesureme nt 、 body pressure distribution mesurement and oil flow visualization. the testing mach nos and angles of attack are 0. 4, 0. 6, 0. 8, 1. 5, = 0 ？

    文摘:敘述航天飛機簡化模型流場測量與觀察，進行了旋渦場測量，機身壓力分佈測量和組合體的油流觀察。
  13. Use commercial software numeca to calculate the flow - field of the inlet of the lsc with an insert - board, and analyze the flow - field. also a piv ( particle image velocimetry ) flow - field testing scheme is designed, but have not been carried out for some reasons, for reference only

    同時還利用numeca商業軟體對以這臺壓氣機為模型的進氣道在插板作用下的流場計算及分析，另外還設計了piv流場測量方案，因為種種原因沒有能夠最終進行試驗，僅供參考。
  14. The two experiments on the shp calibration and the flow field measure of parachute are be finished with the use of the two kinds of shp measure system separately in wind tunnel. the analysis of the experimental process and data help a lot to both of the improvement of shp measure system and the shp experimental techniques

    七孔探針校準實驗和降落傘流場測量實驗分別使用了上述兩套測試系統，通過對實驗結果進行分析，本文提出了在七孔探針校準和七孔探針測量時需要注意的若干問題，對這些問題的深入分析有利於七孔探針測試系統和七孔探針實驗技術的完善。
  15. The distribution of adiabatic film - cooling effectiveness on the endwall of this cascade has been measured using a new technique that has been developed as part of this project. using this new technique, the achieved levels of cooling effectiveness are quantified and over, and under - cooled regions on the endwall are identified

    在發展一種新的測試技術的基礎上，結合葉柵下游流場測量，獲得了葉柵端壁上冷卻膜隔熱效率的分佈，使得葉柵端壁上下冷卻層的冷卻效率可分別定量描述。
  16. Nowadays, the equipments of uroflowrate mensuration which are adopted by the medical treatment departments of our country are the facilities in which the kernel chips are single chip micyoco ( mcssl ). their ability of data process is limited, especially at the situation where we need the higher precision of result. furthermore, they are poor in filter the interfere noise which is mixed with the signal

    當今國內的醫療部門所採用的尿流率測量設備是以單片機（ mcs51 ）為核心的處理系統，對數據的處理能力有限，尤其是在精度要求較高的場合，對信號中疊加的噪聲干擾信號的濾除效果較差。
  17. 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。
  18. With the simplec algorithm, the flow equations are solved. the calculated distributions of water level and velocity well agree with field measurement

    將之應用於長江下游張家洲分汊河段的流場計算，對水位和流速分佈作了驗證，驗證結果與現場測量基本吻合。
  19. The test experimentations verify that the grounding measurement system of this paper can fulfill the demand of the small electric current test, and be applied to the engineering measurements

    通過現場測量證明本系統的測量精度到達小電流測試要求，可應用於實際工程測量。
  20. Moreover, in order to represent the influence of temperature and irradiation to the characteristic of solar array, a physical mathematical model of solar array is established which based on short - circuit current ( isc ), open circuit voltage ( voc ), the voltage of mpp ( vm ), the current of mpp ( im ). the characteristic of solar array in varied temperature and irradiation can be established with the appropriated parameters deduced by the above model

    為了能夠反映環境溫度、日照強度對太陽電池陣列的i - v特性的影響，系統建立了基於短路電流（ i _ （ sc ） ） 、開路電壓（ v _ （ oc ） ） 、最大功率點電壓（ v _ m ）和最大功率點電流（ i _ m ）的太陽電池陣列的工程化數學物理模型，該模型可以依據現場測量的數據確定任意照度、溫度條件下的特性參數，預估太陽電池陣列在不同溫度、照度下的特性曲線。
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