射影表示 的英文怎麼說

中文拼音 [shèyǐngbiǎoshì]
射影表示 英文
projective representation
  • 射 : Ⅰ動詞1 （用推力或彈力送出） shoot; fire 2 （液體受到壓力迅速擠出） discharge in a jet 3 （放出） ...
  • 影 : Ⅰ名詞1 （物體擋住光線后映出的形象） shadow 2 （鏡中、水面等反映出來的物體形象） reflection; image...
  • 表 : Ⅰ名詞1 （外面;外表） outside; surface; external 2 （中表親戚） the relationship between the child...
  • 示 : Ⅰ動詞（擺出或指出使人知道; 表明） show; indicate; signify; instruct; notify Ⅱ名詞1 [書面語] （給...
  • 表示 : show; express; mean; indicate; expression; presentation; signifying; remark; representation
  1. Using jgp560c magnetron sputtering equipment, cu / ag film are deposited on cd1 - xznxte substrate by dc magnetron sputtering in order to get the influences of the main experiments parameters such as sputtering power, gas flow, vacuum air pressure, magnetoelectricity power and substrate temperature on deposition rate of film, discovered that dc sputtering power is the most key factor influencing the deposition rate

    在jgp560c型超高真空多功能磁控濺射鍍膜機上，採用直流磁控濺射法在cdznte晶體上制備出cu ag合金薄膜，揭示了氣體流量、直流濺射功率、勵磁電源功率、工作氣壓和襯底溫度等工藝參數對沉積速率的影響規律。結果表明濺射功率對沉積速率的影響最大，隨濺射功率的增大沉積速率快速增大。
  2. Orthophotographs usually do not include contours as shown on topographic maps.

    正射攝影象片一般不帶像地圖所表示的等高線。
  3. Our conlusion is : during the coruse of the nov in el - nino year ( start from the westerly anomalous ) to apr of next year, it is just the intensity of east asian monsoon that influents the sst variety in kuroshio region. the heat flux is the bridge links the two facts. and the gene which affects winter monsoon is the pea circumfluence

    分析還顯示影響黑潮海溫異常的主要機制有：由赤道中太平洋西風異常而產生的pea遙相關、夏季太陽輻射的加強、低緯向高緯暖水輸送的增加及黑潮自身海表水的輻合。
  4. There might be an antigen such as mylin basic protein. was predominant over central nervous system, so central nervous system and peripheral nervous system were involved differently, and central nervous system was damaged severely, it induced the lesion of the blood - brain and blood - nerve barriers

    結果2例患者均有下運動神經元異常表現，膝、跟腱反射消失，神經傳導速度減慢，電生理檢查提示病變既沒有損害前角細胞，也沒有累及周圍神經的髓內根，可能是周圍神經受影響。
  5. Such beam splitters, which are called combiners, have long been used in “ head - up ” displays for fighter - jet pilots ( and, more recently, for drivers of luxury cars )

    這類分光鏡也稱為合併器，早就應用在戰斗噴射機飛行員的抬頭顯示器上（它會把儀表數據投影到擋風玻璃上，近來也有些豪華汽車開始使用這種裝置） 。
  6. The ratio of the length to the depth of scour hole decreases with the increasing scour depth, in spite of the reason is the increase of the air concentration, the decrease of the jet velocity or the decrease of the jet thickness. 5. governing equations of the aerated jet flow are established

    摻氣對沖坑形態並沒有實質性的影響，沖坑的寬深比隨沖坑深度的減小而增大，無論造成沖坑深度減小的原因四） 1大學i學博士學位論文是摻氣、降低流速還是減小入射水舌厚度，其變化規律都可用相同的直線關系表示。
  7. It means that that the exposure of the human subject to the mobile phone radiation significantly affects the blood flow parameters

    它表示人類試驗對象對行動電話輻射的暴露相當影響血流參數。
  8. It is very difficult to analyze flame radiation in the cylinder of a diesel engine by theoretical method since flame radiation is a function of many parameters, such as the combustion process, the geometrical description of the chamber, the soot formation and oxidation processes, the soot radiant temperature and soot absorption coefficient. the radiant property of the flame in a cylinder is dependent on the combustion process. but the thermodynamic state of real engine cycles can be analyzed from the pressure - volume diagrams in the cylinder. thus a new thermodynamic computational model is set up for the flame radiation in the cylinder of a diesel engine based on the indirect relationship between the flame radiation and the pressure - volume diagram of the combustion process in this paper. the flame radiant heat flux in the cylinder of a di diesel engine is calculated with the variation of crank angle by this model. compared with measured values, the result of the computational values shows the model is available to represent the effects of flame radiation

    柴油機缸內的火焰輻射受諸多因素的影響，用理論分析法來確定它是相當困難的，由於柴油機缸內火焰輻射特性依賴于缸內的燃燒過程，而燃燒過程中的實際熱力狀態又可用示功圖來分析，因此藉助於火焰輻射與缸內熱力參數之間的這種間接關系，建立了一種計算柴油機缸內火焰輻射傳熱的新模型，利用該模型對一臺直噴柴油機缸內火焰輻射熱流量隨曲軸轉角的變化情況進行了計算，將計算結果與實測結果進行了比較，表明該模型能較好預測缸內火焰輻射傳熱量。
  9. Introduction : football has never been a mans patents, has never been free of the patent, the same lovely mm may become outstanding shooter, but after scoring spectacular will be the true image playback oh entered the game, there will be efforts, the left - light said, right said heavy firing, i remember with moderate road shooting, otherwise

    足球，從來不是男人的專利，也從來不是大人的專利，可愛的mm一樣可能成為優秀的射手，精彩進球之後可是會有真實影像回放哦進入游戲，會出現力度條，左側表示輕射，右側表示重射，記得用中等的力道射門，不然
  10. Football has never been a mans patents, has never been free of the patent, the same lovely mm may become outstanding shooter, but after scoring spectacular will be the true image playback oh entered the game, there will be efforts, the left - light said, right said heavy firing, i remember with moderate road shooting, otherwise

    足球，從來不是男人的專利，也從來不是大人的專利，可愛的mm一樣可能成為優秀的射手，精彩進球之後可是會有真實影像回放哦進入游戲，會出現力度條，左側表示輕射，右側表示重射，記得用中等的力道射門，不然
  11. Office equipment, including photocopiers, multifunction devices, laser printers, lcd monitors and fax machines

    辦公室器材，包括影印機、多功能辦公室設備、鐳射印表機、液晶顯示器及傳真機
  12. Combining the texture rendering of opengl with the display of cutting surface of 3d models, it is easy to observe the inner tissues or organs images information. in chapter five, we had studied the interactive visualization of acupuncture point of reconstructed 3d models. a interactive point orientation methods from the select operation of opengl is presented in this dissertation

    第四章對模型的剖切處理進行了闡述，為了觀察三維體數據內部組織結構和空間位置，避免表面重建不能顯示體數據內部信息問題，提出了一種類似光照投射法的演算法，採用射影空間矩陣進行運算來獲取切割面的圖像信息。
  13. An orthophoto image is an image of the earth surface, which contains comprehensive and easy - to - recognise earth surface information with correct scale and position for planning, design, analysis, mapping, communications and presentation purposes

    正射影像是地球表面的影像，包括全面及容易辨認的地球表面資料，而且比例及位置正確，可作規劃、設計、分析、繪圖、通訊、展示等用途。
  14. Grpcs provides a unified framework for parametric curve and surface. it does not only inherit a lot of good properties from nurbs such as locality, convex hull, affine and perspective invariance etc., but also has the ability to directly represent trimmed surfaces and closed surfaces

    廣義有理參數曲線曲面在表示形式和計算方法上具有高度的統一性，它不僅繼承了nurbs的很多優良性質，比如局部控制性、凸包性、仿射和投影不變性等，而且可以直接表示裁剪曲面和閉合的曲線曲面。
  15. After the systemic comparison of the two methods, the detail applicable conditions have been suggested. by the physical model tests and various methods, the frequent spectrum and the directional spectrum of incident waves and reflected waves of slope breakwater have been investigated systemically, and the bulk reflection coefficients, the directional spreading of reflection coefficients and the frequent spect

    通過物理模型試驗，系統地研究了斜坡堤前入、反射波方向譜的分離計算，採用mtpm分析得到了單向（包括斜向）不規則波的總體反射系數和反射系數頻率譜（隨堤坡變化）以及由iribarren數表示的包含堤坡影響的反射系數頻率譜。
  16. First, the conducting targets ' electromagnetic scattering is researched in this paper. the rwg vector base functions are used to denote inductive current on the surface of the conducting target. efie is built. the rcs of conducting sphere. conducting plate, conducting cube are calculated respectively, the electromagnetic scattering of multi - rivets on the conducting plate are researched the first time, and the impaction of multi - rivets to the total rcs is analyzed

    用rwg矢量基函數表示導體表面的感應電流，建立了導體表面的電場積分方程（ efie ） ，分別計算了導電球、導體平板、導電立方體的rcs ，首次研究了導電平板上有多個鉚釘的電磁散射，分析了多個鉚釘對目標總的rcs的影響。
  17. We firstly introduce several presentations of fundamental matrix, which are theoretical foundations of the algorithms for fundamental matrix. as to two images, we give the algorithins which preliminarily process data to inhibit noises. then we give robust algorithms

    首先介紹基本矩陣的幾種表示，它們是基本矩陣演算法的理論依據；對于兩幅圖像，給出了對圖像數據進行預處理以抑制噪聲的演算法，進而給出魯棒性演算法；最後根據三幅圖像的射影約束，我們提出了基於三幅圖像的6點ransac演算法，這是一種非常魯棒的演算法。
  18. Nasa ' s chief of space science, ed weiler, said the new findings from opportunity will influence where to send another u. s. rover mission later in the decade, to retrieve soil and rock samples for return to earth so scientists can probe them for microbial life

    國家航空和宇航局太空科技部主任威勒表示未來十年美國會向太空發射另一艘漫遊者機器人，但「機遇」號的新發現將可能會影響該艘漫遊者機器人的發射地點，將某些土地和巖石樣本帶回地球，讓科學家能進一步做有關微生物方面的研究。
  19. Due to radiometric and geometric distortions of images from photography, even pictures of the same object are often quite different from each other, which bring a lot of trouble and inconvenience to image identification and mosaic

    一般的航空照片上都具有不同程度的幾何畸變和輻射畸變，嚴重影響了實物的本來面貌，使得同一實物在不同照片中的表示很不一致，給照片內容的判讀和應用帶來了很大的不便。
  20. The metastatic tumors revealed intense enhancement on arterial phase ct scan after intravenous contrast medium administration, indicative of hypervascular characteristics

    轉移的腫瘤在靜脈注射對比劑后的動脈相電腦斷層掃描中呈現強烈的顯影，表示其高血管性的特徵。
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