方孔卡 的英文怎麼說

中文拼音 [fāngkǒngkǎ]
方孔卡 英文
aperture card
  • 方 : Ⅰ名詞1 （方形; 方體） square 2 [數學] （乘方） involution; power 3 （方向） direction 4 （方面） ...
  1. Aerospace series ; microfilming of drawings ; aperture card for 35 mm microfilm ; german version en 2484 : 1988

    航空航天.圖紙的縮微. 35mm縮微膠片的方孔卡
  2. Daiwanlang are now trivializing china ' s verbal threats by rallying ( up 357 points ) at the stock market yesterday in response to china ' s second - hand ultimatum on unification or invasion by the year 2003

    中國嚕叫香港媒體放風聲講二孔孔三年若無統一道欲啪，臺員郎嚕毋驚。昨方顛倒欲乎股市大起三百五七七點，安捏卡好蹭。
  3. The position and size of the monochromator, focusing curvature radii and tilting angles of the germanium focusing monochromator under different different take - off angle, size and divergency of the second collimator and intensity loss due to the use of it were determined. the neutron flux at different wavelength, under different reflection and take - off angle of the monochromator and divergency of the first collimator, were given. the simulation on the aperture used for limiting beam size in front of the sample showed that, smaller the size of the aperture and further the distance from the aperture to the sample, greater the loss of the intensity and more serious the spread of the beam along vertical direction at the sample position which makes the practical sampling volume greater than expected

    用蒙特卡羅模擬方法對中子應力衍射譜儀的設計方案進行了優化研究，提出了一系列可供參考的數據：確定了單色器的位置、尺寸、垂直聚焦單色器在不同起飛角下的聚焦曲率半徑和傾角；討論了第二準直器的尺寸和發散，以及使用第二準直器造成的強度損失；給出了在不同單色器反射面、起飛角、中子波長和第一準直器發散度的情況下樣品處的中子注量率，以及多種組合情況下譜儀的解析度曲線；對限束方孔的尺寸、距離樣品遠近對強度損失和測量中的影響做了深入研究。
  4. Method for measuring thickness of buildup area on unitized microfilm carriers aperture, camera, copy and image cards

    整體縮微膠片承載器縮微膠片檢索穿孔卡照像機拷貝和圖像卡的安裝區域的厚度的測量方法
  5. Longitudes are labeled at the bottom of the map. the radar swaths are superimposed on a false - color image made from observations by nasa ' s hubble space telescope

    這個地圖展示了4 . 30日土衛泰坦的情況，卡西尼號越過定點，用其孔徑雷達成像方式拍攝。
  6. The diffusion coefficient is scaled up with porosity percent. the gas diffusion is simulated using diffusion equation in fractal porous media. dispersion process in porous media is analyzed and simulated by use of monte carlo method in this paper

    第四章將蒙特卡羅（隨機模擬）方法應用於多孔介質中的物質傳輸過程，採用通道逾滲模型，對不同孔隙通道聯結率下的彌散規律進行了分析。
  7. Firstly, according to the observed data in - situ ( or the empirical parameter data ) and the acoustic logging data, the distribution law of the joint in the computing area can be got. then the network system of the joint can be simulated by the statistical distribution theory and the monte carlo ' s method. and then artificial or automatic dissection program can be used to dissect the fem mesh

    首先，根據現場實測資料（或相關經驗資料）和鉆孔聲波資料，求出計算區域的節理裂隙的分佈規律，由統計分佈理論結合蒙特卡洛方法可模擬出計算區域的節理裂隙網路系統，利用人工或自動生成剖分程序剖分成有限元網格。
  8. A flap vlave used in pumping station is a kind of hydraulic - operated automatic gate, which is similar to a hinged check vaive. because of their simple structure and reliability, being able to shorten the length of outlet passage and facilitate the starting of pumping system in comparison with siphonic vacuum - distroied cutoff scheme. so it is propitious to be used and save investment but at the same time, flap valves always show some disadvantage

    因拍門簡單、可靠，與虹吸真空破壞截流閉鎖方式相比，可以縮短出水管道（流道）長度，並利於泵系統起動，與快速閘門相比，拍門也有諸多優點，閘門門體易關閉不到位或卡住不能活動，因為門槽和?塊較軸孔容易殘留異物，閘門門體克服滑動阻力不僅無機械增益，且阻力和動力不在一直線上，門體易傾斜而自鎖，而拍門的工作可靠性則遠高於快速閘門。
  9. Micrographics - methods of measuring image quality produced by aperture card scanners - characteristics of the test images

    縮微照相.開窗孔卡掃描儀生成影像質量的測量方法.測試影像的特性
  10. There appeared, within three feet of him, a form clad in pure white - a youthful, graceful form : full, yet fine in contour ; and when, after bending to caress carlo, it lifted up its head, and threw back a long veil, there bloomed under his glance a face of perfect beauty

    離他三尺的地方，有一個穿著純白衣服的形體一一年青而優美的形體，豐滿而線條很美。這人彎下腰下去撫摸卡羅時，抬起了頭，把長長的面紗扔到后頭，於是一張花也似的美妙絕倫的面孔，映入了他的眼簾。
分享友人
分享到 Line

分享到臉書