planar technique 中文意思是什麼

planar technique 解釋
平面技術
  • planar : adj. 1. 平面的；在平面上的；平的。2. 【數學】二維的，二度的。
  • technique : n. 1. （專門）技術；（藝術上的）技巧，技能。2. 手法〈如畫法，演奏法等〉。3. 方法。
  1. In addition, a reconstruction technique of the planar and curved section cut by virtual scalpel is also implemented

    此外，還實現了一種虛擬手術刀剖切面的平面重建和曲面重建技術。
  2. The absolute calibration of hydrophones using the planar scanning technique in the frequency range 0, 5 mhzto 15 mhz

    用0 . 5mhz 15mhz頻率的水平掃描技術對水下擴音器進行的絕對校準
  3. In order to construct the attributed relation graph, a new real time method is developed, which computes the k - nn of the arbitrary planar sets using the distance transformation technique

    為了構造屬性關系圖，論文提出了一種基於距離變換的確定平面子集的k ?近鄰的實時演算法。
  4. At the initial stage of planar technique, b was employed as ideal diffusion impurity in base - region of npn si planar devices because of the match of its solid - solubility and diffusion coefficient in si with those of p in emission - region, and the good shield effect of sio2 film to b. but because of the relatively large solubility ( 5 1020 / cm3 at 1000 ) and the small diffusion coefficient, the linear slowly - changed distribution of acceptor b in pn junction can not be formed, which could not cater to the requirement of high - reversal - voltage devics. thereafter b - a1 paste - layer diffusion technology and close - tube ga - diffusion technology had been developed, while the former can lead to relatively large the base - region deviation and abruptly varied region in si, which caused severe decentralization of current amplification parameter, bad thermal stability and high tr ; the latter needed the relatively difficult pack technique, with poor repeatability, high rejection ratio, and poor diffusion quality and productio n efficiency

    在平面工藝初期，由於b在硅中的固溶度、擴散系數與n型發射區的磷相匹配， sio _ 2對其又有良好的掩蔽作用，早被選為npn硅平面器件的理想基區擴散源，但b在硅中的固溶度大（ 1000時達到5 10 ~ （ 20 ） ，擴散系數小， b在硅中的雜質分佈不易形成pn結中雜質的線性緩變分佈，導致器件不能滿足高反壓的要求，隨之又出現了硼鋁塗層擴散工藝和閉管擴鎵工藝，前者會引起較大的基區偏差，雜質在硅內存在突變區域，導致放大系數分散嚴重，下降時間t _ f值較高，熱穩定性差；後者需要難度較大的真空封管技術，工藝重復性差，報廢率高，在擴散質量、生產效率諸方面均不能令人滿意。
  5. A camera calibration technique based on planar line

    一種基於平面直線的攝像機標定方法
  6. In the system that we have implemented, a flexible technique has been used to easily calibrate a camera. it is well suited for use without specialized knowledge of 3d geometry. the technique only requires the camera to observe a planar pattern shown at a few different orientations

    圍繞這個中心，本文在眾多的定標方案中，選擇了一個簡捷精確的定標方案，該方案不需要很精確的實驗室環境，適應性強，只需要在車輛前方任意放置幾幅不同姿態的平面模板即可完成整個在線標定工作。
  7. But due to the difficulties of the theoretical calculation and the limitation of the technique of image display, only some two - dimensional graphs of electromagnetic field of a planar set of point charges or symmetrically and uniformly charged bodies, which ignores the boundary effect, are introduced in the present electromagnetics teaching materials, which brings much incovenience for the acquaintance of the electrostatic field

    然而，由於受理論計算和圖象顯示技術等因素的限制，目前的電磁學教材中，通常只能給出平面分佈的點電荷系或具有較強對稱性、忽略邊界效應的帶電體的電力線和等勢線的二維平面圖，這給靜電場分佈的感性認識帶來了一定不便。
  8. A new type of thin film laps based on chalcogenide glass - sensitive materials was developed by means of silicon planar technology and thermal evaporation technique. the physical layer structure and the stoichiometric composition of the deposited glass materials have been investigated using transmission electron microscopy. depending on the conventional " two - electrodes " measuring set - up, these novel thin film sensors possess certain sensitivity towards heavy metals of seawater

    在laps的原理和應用基礎上，我們還進行了基於laps （光尋址電位傳感器）的微結構重金屬離子傳感器的研究：包括laps的結構優化設計、 laps器件的微結構加工和工藝、針對被檢測的重金屬離子，採用硫屬玻璃等固態敏感材料，完成敏感薄膜分子合成的優化設計及與laps的界面結合的特性研究等，並將測量結果和體傳感器進行比較分析。
  9. The present invent ion utilizes the top loading technique and the smooth tapering technique to create the design of a compact and built - in antenna which will provide a planar antenna structure with broad bandwidth and high radiation efficiency

    饋入傳輸線的寬度大致與漸變帶段的底邊同寬，且頂邊與漸變帶段的底邊密接，而底邊藕接至頻電路。
  10. Test method for characterizing a combination of properties of planar surfaces to a technical level by a vacuum hold - down technique

    用真空降低技術表徵達到一定技術水平的平面綜合特性的方法
  11. Using sedimentary facies analytical and formation inverse technique, the depositional characteristics and distribution of dujiatai formation of this area were described, disclosing that delta front facies and prodelta facies were mainly developed in dujiatai formation. material source are mainly from southern and northeast of the working area. sand types are mainly of delta front subwater distributaries channel sand body, river mouth bar and sheet sand body with large degree of planar variation

    2 .採用沉積相分析及儲層反演預測技術，對新齊14井區杜家臺油層儲層沉積特徵及展布特徵進行了詳細描述，揭示出本區主要目的層杜家臺油層屬t -扇二角洲沉積，發育扇三角洲前緣亞相及前扇三角洲亞相，物源主要來自於工區南部及東北部，發育的砂體類型土要為扇三角洲前緣水下分流河道砂體、河口壩砂體及席狀砂砂體。
  12. Based on large amount of data of speeding - up experiments, referring to not only some relevant standards in railway system of both home and abroad but also the investigating fruit of speeding - up on railway, analyzing on hardware configuration on jingguang line, the discourse makes a further investigation on standards and projects of existing busy main line and puts forward reasonable technique qualifications on lines and bridges and planar improving projects on railway lines. at the same time, the article analyses on the adaptability of diversified indexes under different speed, puts forward a viewpoint which argues that it should be a grading development process to improve the trains " speed on jingguang line, and establishes a good base for this grading development process

    以京廣線北京西至武昌段為研究對象，論文以大量列車提速試驗數據為依據，參照國內外高速鐵路有關標準和提速研究成果，通過對京廣線列車提速硬體配置的分析，對既有繁忙干線提速改造技術的適應標準和方案，進行了深入研究，提出了合理的提速試驗段線橋技術條件及線路平面改造方案；通過分析各項標準在不同速度條件下的適應性，提出了京廣線列車提速應分階段發展的觀點。
  13. The elastic vibration curves of generalized coordinates in a motion ' period are obtained ; the dynamics stresses in the links are calculated ; the change conditions, of vibration model of the first to fourth order are also obtained. a post - processing method, including color mapping and animation technique and so on, is used in the kinematics and dynamics analysis of planar linkage. the results of the application are favorable

    充分運用matlab軟體強大的圖形顯示功能，將運動學、動力學分析結果進行了可視化處理，將色彩映射運用到圖形之中，並運用動畫技術，實現了動畫效果的圖形顯示，取得了較好的直觀效果。
  14. A numerical technique employing the method of moments ( mom ) and physical optics ( po ) is presented for studying the scattering from a planar slotted waveguide array antennas

    利用矩量法和物理光學法分析了平板波導縫隙陣列天線的散射特性。
  15. Besides, the technique of self - transmitting and self - receiving monostatic planar near - field scattering measurements is studied in the thesis based on pws and po

    本文還基於平面波譜理論和物理光學法，對雷達散射截面（ rcs ）的「單發單收」測量技術進行了研究，該方法大大縮短了測量時間。
  16. The absolute calibration of hydrophones using the planar scanning technique in the frequency range 0, 5 mhz to 15 mhz

    採用頻率范圍為0 . 5mhz至15mhz的平面掃描技術對水聽器的絕對校準
  17. Specification for absolute calibration of hydrophones using the planar scanning technique in the frequency range 0, 5 mhz to 15 mhz

    在0 . 5mhz - 15mhz頻率范圍使用的平面掃描技術水珍器絕對校正規范
  18. The absolute calibration of hydrophones using the planar scanning technique in the frequency range 0, 5 mhz to 15 mhz iec 61101 : 1991 ; german version en 61101 : 1993

    0 . 5mhz至15mhz頻率范圍平面掃描技術對水聽器的絕對校
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