相位差板 的英文怎麼說

中文拼音 [xiāngwèichābǎn]
相位差板 英文
polarizer/ phase shift layer
  • 相 : 相Ⅰ名詞1 （相貌; 外貌） looks; appearance 2 （坐、立等的姿態） bearing; posture 3 [物理學] （相位...
  • 位 : Ⅰ名詞1 （所在或所佔的地方） place; location 2 （職位; 地位） position; post; status 3 （特指皇帝...
  • 差 : 差Ⅰ名詞1 （不相同; 不相合） difference; dissimilarity 2 （差錯） mistake 3 [數學] （差數） differ...
  • 板 : Ⅰ名詞1 （片狀硬物體） board; plank; plate 2 （專指店鋪的門板） shutter 3 [音樂] （打拍子的樂器） ...
  • 相位 : phase position; phase
  1. The computational results of the particle images are agreement with the simulated datain reasonable, the most absolute difference of the displacement is 0. 6671 pixel at the x abscissa and 0. 7928 pixel at y abscissa ; the computational results are equal to the data form the algorithm of particle brightness - distribution pattern tracking ( the conventional cross - correlation algorithm ) at voluminous points, their discrepancy is only one pixel at few points, mostly in boundary area

    西安理工大學碩士學位論文最後，在visualfortran環境下給出了這種演算法的具體實現，處理模擬粒子圖像的結果與模擬數據比較吻合，最大位移絕對誤差在x方向是0 . 6671像素，在y方向是0 . 7928像素;計算結果與示蹤粒子灰度分佈模板法（基本的互相關法）在絕大部分點是相同的，只在少數點相差一個像素，而且大多出現在邊界區域。
  2. Based on past researches on interpersonal perception and d. c funder ' s realistic accuracy model, this research examined the characteristics of interpersonal perception in internet chatting, including accuracy of interpersonal perception ( self - other agreement ), meta - accuracy, moderators of accuracy and meta - accuracy, the differences among self - ratings, other - ratings and metaperception, and moderators of likability. 84 undergraduate and graduate students interacted in internet by oicq one to one for thirty minutes, then completed a self - edit internet chatting questionaire including ratings on cattell ' s 16 personality traits and so on. the results showed that : ( 1 ) in internet chatting, perceivers were able to judge targets ' s some personality traits with some extent accuracy

    本研究在過去人際知覺研究的基礎上，以funder的現實的精確性模型為主要的理論依據，以84位在校大學生和研究生為被試，以卡特爾的16種人格特質為人格評價特質，採用自編的網上聊天的調查問卷以及人格特質特徵的評價量表，考察了網際網路網上聊天中的人際知覺的特點，其中主要包括網上聊天的人際知覺的精確性、元精確性、影響精確性和元精確性的因素（性別、與性別相關的刻板印象、知覺者和知覺對象的人格特點、網上聊天內容的真實程度、特質的可觀察性、社會期望值以及只憑言語內容來推斷某種特質的難易程度） 、自評和他評以及元知覺間的相互差異、影響聊天者受喜歡程度的因素。
  3. This paper refers to several creation in compatibility with large volume of fed display and conversion of different video signal. it firstly used special central chip al300, designed correlative circuits, successfully developed vga full - color fed console system, compatible with resolution 1280 1024, achieved functions such as multi - video signal conversion and interleaving, met vga ’ s resolution of fed. it firstly designed and fabricated vga interface and separated video interface - - s - video, converting several video signals to 24 bits full - colored digital image signal in fed driving system, achieved separation of luminance signal and chromatism signal, enhanced the bandwidth of luminance signal

    首次採用平板顯示專用控制晶元al300 ，設計並製作了相關配套電路，支持的最高解析度是1280 1024 ，實現解隔行和多種視頻格式轉換的功能，滿足了fed顯示屏對vga解析度的要求。首次在基於fpga的vga級彩色fed控制系統中設計並製作了vga介面和分離電視信號s - video介面，可以將多種視頻信號變換為fed驅動系統可用的24位彩色數字圖像信號，實現亮度信號和色差信號的分離，提高了亮度信號的帶寬。
  4. The structure of the modern woodwork, processing quality has proposed higher demand to the wood processing equipment, for instance : wooden tenon position public errand, hole of interval, modes in chinese operatic music of furniture must high many rows of drill is it realize to come very by precision, panel unloading to is it realize to come by accurate person who cuts out board, is it is it is it is it sharpen by accurate numerical control machining center is it realize to come to mill to process to pare to milling extremely high of imitating etc.

    現代建築裝飾及家具行業的發展與加工設備是休戚相關的。現代木製品的結構加工質量對木材加工設備提出了較高的要求，如：板式傢具的木榫孔間距的位置公差必須由精度很高的多排鉆來實現，板材下料是由精密裁板機來實現，仿型極高的銑削加工是由精密數控銑削加工中心來實現的。
  5. The contents include : based on the previous research and the data of experimentations, the author researches and develops a kind of satisfactory semi - empirical formula of nonlinear temperature distribution, and calculates the temperature stress of rigid - framed arch bridge by the fem. the temperature effects of bridge structure by annual and sunlight temperature difference are discussed, it indicates that the temperature effect of annual temperature difference is small but the temperature effect of sunlight temperature difference is great and the temperature stress along beam depth resulted from sunlight temperature difference is nonlinear. with the comparison between the temperature effects of different position of bridge, the results show that where the section of bridge is small, the temperature stress of it is large

    本文主要包括以下內容：從理論上研究並結合實測資料發展了一種比較理想的半經驗溫度場非線性分佈公式，並將有限元方法應用於剛架拱橋結構溫度應力的計算中，對橋梁結構進行整體溫度應力分析；討論了年溫差和日照溫差引起的橋梁結構的溫度效應，表明年溫差引起的溫度效應較小，而日照溫差引起的溫度應力較大且沿梁高呈非線性分佈；分析比較了橋梁結構各個部位的溫度效應的大小，可知截面越小溫度拉應力越大，受力越不利；並對箱梁結構由於構造不同引起的縱向與橫向的溫度效應大小進行了探討，發現在頂板下緣也會出現相當大的溫度拉應力，並且梗腋的存在反而增加了頂板底部的溫度拉應力；還對幾種相近的剛構式橋型的溫度效應進行了分析對比，總結了這些橋型針對溫度效應的優劣，並提出相應的針對性措施。
  6. In the elastic term, the two load - displacement curves slope are similar, the new structure s slope is more greatly. stiffness is better than the traditional structure. but the new joint s crack load is littleer

    在彈性階段兩者的荷載-位移曲線斜率相差不多，而且新的連接形式斜率還大一些，它的剛度較傳統連接形式要好，但新的連接形式樓板開裂荷載稍偏低，應採取加強措施來提高開裂荷載。
  7. The algorithm would set the weight parameters on the template by evaluating the position of the possible edge, which would give a more precise result

    該演算法根據估計出來的邊緣位置設置模板上相應位置的權值，可以獲得更為準確的差分結果。
  8. Introduce the development method of an utility type irradiational measure board, and apply it to the work of radiotherapy irradiation, thereby get a ture diagraph data of body position error margin, effectively improve the accuracy of body position in the radiotherapy. it is an effective way to strenghthen the radiotherapy quality management and quality control

    介紹一種實用型標尺板的研製方法，並將其應用在放療射野照相工作中，從而得到了擺位誤差的真實測量數據，有效地提高了放療擺位中體位驗證的精度，是加強放療質量管理和質量控制的有效手段。
  9. The main contents of the study include such aspects as follows : ( 1 ) the moving vehicle auto - detecting grid arithmetic is studied and presented on the basis of the idea of the image difference arithmetic. the moving vehicle is detected whether or not to enter the field of view by calculating the grid dissimilarity between the current frame image and the reference frame image. dsdr ( dissimilarity descend rate ) is defined, and by calculating it the position of the moving vehicle in grids can be determined exactly, so the vehicle model image can be saved conveniently

    本文所進行的研究主要包括以下方面： （ 1 ）在圖像差分演算法基礎上，研究提出了運動車輛自動檢測的柵格演算法，該方法通過計算當前幀與參考幀對應柵格的不相似度來檢測是否有運動車輛進入視場；定義了不相似度下降率dsdr ，基於此，可以比較準確地確定出運動車輛在柵格中的位置，並可方便地將車輛圖像作為模板保存下來。
  10. Aims at application, we mainly discuss face detection in two circumstance. ( 1 ) in the gray image, we use difference image in multi - frames, then get the edge of the face, we make the raw - location to ensure the approximate position of the face, next, we use the template of the face to occlude the pseudo face region and get the region which near the exact face region. ( 2 ) use method of two template matching, first, we get the face template from many face average, second, we copy the eye section of the face template then get the eye template

    文中首先介紹了圖像預處理的各種方法，重點介紹了圖像分割和人臉檢測定位，針對實際應用的要求，著重處理了兩種情況的人像檢測定位： （ 1 ）在灰度圖像下對連續輸入的多幀進行差分，對于得到的邊緣進行處理初步確定人像的大概位置，然後採用模板匹配進行精確定位。 （ 2 ）應用雙模板匹配的方法，由多人臉平均得到人臉模板和眼睛模板，在檢測中採取了首先使用尺度相對較小的雙眼模板搜索候選人臉，再用人臉模板匹配進一步篩選候選人臉的方法。
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