橢圓度測量 的英文怎麼說

中文拼音 [tuǒyuánliáng]
橢圓度測量 英文
ellipticity measurement
  • : Ⅰ形容詞(卵形) oval-shapedⅡ名詞[書面語] (長圓形的容器) elliptic vessel
  • : 度動詞[書面語] (推測; 估計) surmise; estimate
  • : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
  • : 量動1. (度量) measure 2. (估量) estimate; size up
  • 橢圓 : [數學] oval; oval shaped; ellipse; ellipsoid橢圓規 ellipsograph; [圖] elliptic trammel; 橢圓軌道 ...
  • 測量 : measure; survey; gauge; meter; measurement; measuring; surveying; mensuration; metering; gauging;...
  1. In the system, the collimation semiconductor laser - scanned beam scanning two perpendiculars direct of one plane of the measured workpiece at the same time is made. the beams with the dimension information of two perpendiculars direct are processed by the scanning receive system, the high - speed photoelectric transition and electronic data process. two measured results of the diametric directs and ellipse tolerance, etc, parameter, of the turning workpiece on the same plane are obtained by non - contact automatic measurement

    在單向激光掃描檢技術的基礎之上,提出了一種雙向激光掃描檢系統,其採用激光掃描檢技術與特殊光學系統相結合,用準直半導體激光掃描光束對被工件徑向某一截面的兩個相互垂直方向同時掃描,經掃描接收光學系統、高速光電變換、電子學系統和微機數據處理系統,對將攜帶有垂直方向被信息的光束進行處理,實現了回轉體工件同一截面兩個垂直方向的徑向尺寸和等參數的非接觸自動,解決了同時非接觸回轉體零件同一截面兩個徑向尺寸的難題,它具有高速,高精和非接觸自動等特點。
  2. In this paper, the drive theory of the large ratio friction transmission is studied ; a new type elliptical cam wave generator is designed ; the large ratio friction transmission prototype is designed and manufactured ; based on the ansys finite element method software, structure of the elliptical cam is analyzed ; precision index of the manufactured large ratio friction transmission prototype, such as transmission accuracy, least step, stability of the least step, load capacity is measured by the absolute rotary encoder. by analyzing the measurement data and research content, it is think that the new elliptical cam wave generator could overcome a good many problems brought by processing errors, facilitate size precision adjustments, input moment can be achieved in the form of a pure force couple importing ; through this study, " the large ratio friction transmission prototype " could apply in practical engineering basically

    本文研究了大速比摩擦傳動的傳動理論;設計了新型凸輪波發生器,設計製作了大速比摩擦傳動樣機;用軟體ansys對所設計的凸輪結構進行了有限元分析;用19位絕對式編碼器試了大速比摩擦傳動機構的傳動精、最小步距、最小步距的穩定性以及帶負載能力等各項精指標;對數據和研究內容進行了歸納和整理,認為新型凸輪波發生器克服了加工誤差帶來的諸多問題,新型凸輪波發生器可以進行尺寸精調整,能夠達到輸入力矩以純力偶的形式輸入;通過本項研究,基本可以使「大速比摩擦傳動機構」在工程中得以應用。
  3. They are applied to different situations and verified by experiments. analysis model of small ap oblique penetrating ceramic / metal light armor is established on the basis of energy model and the assumption of ellipse absorbing the same energy in back plate, giving the predictable formula about ballistic limit velocity. with energy model the optimization design in relation to ceramic / metal light armor is analyzed and the optimal coefficient of ceramic / metal composite armor is gained

    本文的主要研究內容如下: (一)建立了小型穿甲彈垂直侵徹陶瓷/金屬輕型裝甲的動模型和能模型,它們分別適用不同情況,並通過試驗驗證;基於能模型和背板吸能相同假設,建立了小型穿甲彈斜侵徹陶瓷/金屬輕型裝甲的分析模型,給出了彈道極限速公式;利用能模型對陶瓷/金屬輕型裝甲的優化設計進行了分析,給出了陶瓷/金屬復合裝甲的最佳優化系數。
  4. By computing the between two resolution units, we can estimate terrain azimuthal slopes and derive estimate of terrain elevation. the terrain contour is determined uniquely by ay / from azimuth slop on range gates. american began to study p - sar three - dimensional images technology in 1990s

    Schuler已經證明,對於一個均勻分佈場景, sar圖像上兩個相鄰分辨單元的極化方向角偏移,與地形方位向坡的對應關系是線性唯一的,地形方位向的傾斜可以通過解唯一地被定。
  5. Longradar offer approximate ten thousand of products of pressure, vacuum, flow, air velocity, temperature, humidity, level and valves, which are commonly applied in the fields of industrial automation, hvac, building autoimmunization control, electric power, petroleum, chemical industry, boilers, water treatment, compressors, freezing refrigeration, food brewage, pharmacy, light industrial, environmsent protec - tion, clean industry etc

    在上游安裝一個帶有蛋形格柵的形流體噴嘴,可以提供一個精確構造簡單的空氣體積系統。在噴嘴的出口,空氣釋放時的風速分配是一致的靜壓為零。因此,噴嘴上游的總壓力是噴嘴出的速壓力-於是就容易計算體積了。
  6. This paper analyzes the non - symmetry of elliptic polarization oftwo linear polarized beams, which are perpendicular to each other, caused by their reflecting from a metal mirror. also, it studies the non - linear error created by polarization and how the errors change. the study is very important for improving the measuring accuracy of polarized heterodyne interferometer

    主要分析兩束相互垂直的線偏振光經過金屬反射鏡反射后引起的偏振化的不對稱性,並研究由此產生的非線性誤差的變化規律,這對提高偏振光外差干涉儀的是極為重要的。
  7. Abstract : this paper analyzes the non - symmetry of elliptic polarization oftwo linear polarized beams, which are perpendicular to each other, caused by their reflecting from a metal mirror. also, it studies the non - linear error created by polarization and how the errors change. the study is very important for improving the measuring accuracy of polarized heterodyne interferometer

    文摘:主要分析兩束相互垂直的線偏振光經過金屬反射鏡反射后引起的偏振化的不對稱性,並研究由此產生的非線性誤差的變化規律,這對提高偏振光外差干涉儀的是極為重要的。
  8. Azimuth, in ellipsometry - the angle measured between the plane of incidence and the major axis of the ellipse

    方位角-入射面和主晶軸之間的角
  9. The project is used which measuring instrument moved along axis and the measured quartz tube rotated and fixed ort a position. according to data of outer diameter and wall thickness of different sections and positions, it can calculate the parameters of section area, ellipticity, wall thickness error, flexibility and so on

    系統將激光掃描綜合儀、直線與回轉伺服控制系統和計算機有機地結合,採用儀軸向移動,而被石英管在固定位置上轉運而不移動的方案,根據出多個截面和多個不同位置的外徑和壁厚數據,計算出被石英管的截面積、、偏壁、彎曲等其它參數。
  10. Based on anal sis on electric logging curve, it is proposed to identify low - resistivity layer with curve - quantified parameters, such as rad and rat, and this method has satisfied effect

    在分析電曲線形態的基礎上,提出了利用飽滿系數( rad ) 、( rat )等曲線形態化參數自動識別低阻油層的方法,取得了令人滿意的應用效果。
  11. Laser ellipseness measuring instrument

    激光橢圓度測量
  12. The best process for high quality tio _ ( 2 ) thin film deposited on k9 glass by reb is studied by using orthogonal test method, the se results indicate that the best process for tio _ ( 2 ) thin film deposition is the substrate temperature of 300, the total gas press in the chamber of 2 x 10 ~ 2pa and the deposition rate of 0. 2 nm - s - 1, of which the substrate temperature has influence on the optical properties of the deposited films notably

    文中首先以tio _ 2薄膜的折射率和消光系數為研究對象,採用l9正交試驗法研究了在k9玻璃上制備高光學質tio _ 2薄膜的最佳工藝條件。偏振儀的試結果表明,制備tio _ 2薄膜的最佳工藝條件為:基片溫300 ,工作真空2 10 ~ ( - 2 ) pa ,沉積速率0 . 2nm ? s ~ ( - 1 ) ,其中基片溫對薄膜光學常數的影響最大,該結果具有較好的可重現性。
  13. The starting point of the arc is determined by measuring clockwise from the x - axis of the ellipse at the 0 - degree angle by the number of degrees in the start angle

    弧線起始點的確定方法是:從x軸( 0角)開始順時針起始角數。
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