弦卷 的英文怎麼說

中文拼音 [xiánjuǎn]
弦卷 英文
tsurumaki
  • 卷 : 卷動詞[書面語] （捲袖子） roll up sleeves
  1. But domestic at the moment still not analyses the carding theory fruit to advertising semiotics theory research completely, hence, the research is reviewed by stages and classification to the advertising semiotics is contributed ; be aimed at now available text research defect, proposes a new angle to analyze advertising : the languages angle and the audient psychology angle, thus the meaning of advertisement can be understood more clearly designing the actual operation means of advertising semiotics and forecast advertising semiotics development tendency piece is also the original innovation. first section is the introduction, the profile was expounded against researches the aim, research target, research means together with research process

    而目前國內還沒有對廣告符號學理論研究進行全面分析梳理的理論成果，因此，將廣告符號學分為導入期、發展期、繁榮期三個歷史時期，對每一時期進行回顧總結、文獻梳理，並歸納其特點與不足是本文的理論貢獻之一；針對現有研究方法的不足，力圖尋求一個研究方法的新視角，提出將索緒爾符號學研究方法更弦易幟：從最基本的語言出發來分析廣告、品牌，從受眾符號心理角度解釋文本意義的多樣化解讀並進行問卷的實證調查是本文的創新之二。
  2. Standard guide for center serving diameter dimensions for archery bow strings

    射箭弓弦中心卷纏直徑尺寸的標準指南
  3. In the terms of interpolation, the image reconstructed from nearest interpolation or linear interpolation has good edge but serious noise ; reconstruction from 4 * 4cubic interpolation or three b - spline or three - order lagrange interpolations has better local character. 2 x 2cubic interpolations which has both better edge and local character is the ideal interpolation, the following is the basic principle during reconstruction : ( 1 ) the more width of interpolation, the more number of summation and the more order of interpolation polynomial, the higher of density resolution ; ( 2 ) the more of interpolation polynomial and width of interpolation, the more of reconstruction time simultaneously, aimed at eliminating the effects of noise contained in projection data, in this paper, author analysis cause and effects of common artifacts. importantly, discusses convolution back - projection reconstruction algorithm with a shift axis of rotation has been derived for correcting images that acquired with a divergence axis of rotation using the fan beam geometry with an angle - equaled detector

    在ct圖像重建時，選擇有限帶寬窗有較好的空間解析度，三角形窗有較好的密度解析度，選擇餘弦窗則使得空間解析度與密度解析度的折衷；從窗函數的頻譜角度來講，可以用於圖像重建的一個良好的卷積窗函數應該具備以下條件： （ ? ）小的3db帶寬b ，即最小的主瓣寬度； （ ? ）最小的旁瓣最大峰值a ； （ ? ）最大的旁瓣峰值衰減速度d ；就內插函數而言，臨近點內插與線性內插重建圖像噪聲大，但有較好的邊緣與細節； 4 4三次內插、三次b -樣條與四次拉格朗日多項式內插圖像平滑，局部特性較好。
  4. In the part of window, a best window must own the following character : ( 1 ) the smallest band - width in the place of 3db, as well as main - lobe width ( 2 ) the biggest side - lobe peak - value of must be as possible as small

    就窗函數而言，引入實驗的七種窗函數中，有限帶寬、三角形窗以及餘弦窗是卷積窗函數比較理想的選擇。
  5. Wu, j. and f. g. yiu ( 1997 ), " cosine functions of gps carrier phases for parameter estimation, " journal of surveying engineering, vol. 123, no. 3, pp. 113 - 125

    吳究、林孜彥、游豐吉（ 1997 ） ， ?一次差分載波相位餘弦模式用於相對衛星定位? ，測量工程，第三十九卷，第二期，第37 - 55頁。
  6. Wu, j., s. g. lin and f. g. yiu ( 1997 ), " ambiguity and position search algorithms of gps carrier phase processing, " journal of the chinese institute of engineers, vol. 20, no. 6, pp. 643 - 650

    吳究、林孜彥、游豐吉（ 1997 ） ， ?一次差分載波相位餘弦模式用於相對衛星定位? ，測量工程，第三十九卷，第二期，第37 - 55頁。
  7. Thus the resistance factor and vibration modes of the soil layer are obtained and used to analysis the pile response. by considering the interaction between the soil layer and the pile with boundary condition of continuity of displacement and equilibrium of force at the interface of soil layer and pile, the dynamic equilibrium equation of pile is solved and an analytical solution for the pile response in frequency domain is yielded, which is used to define complex stiffness and mobility at the level of the pile head. based on the convolution theorem and inverse fourier transform, a semi - analytical solution of velocity response in time - domain subjected to a semi - sine exciting force is given

    首先通過引入勢函數方法對土體位移進行分解，從而將土體動力平衡方程解耦，求解得到了土層的振動模態和阻抗因子，然後利用該解以小應變條件下樁土接觸面上力平衡和位移連續條件來考慮樁土耦合作用，求解樁的動力平衡方程，得到了樁頂的頻域響應解析解、復剛度和速度導納，利用卷積定理和傅里葉逆變換，求得了半正弦脈沖激振力作用下樁頂速度時域響應半解析解。
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