焦點位移 的英文怎麼說

中文拼音 [jiāodiǎnwèiyí]
焦點位移 英文
focus shift
  • 焦 : Ⅰ形容詞1 （物體受熱失去水分 呈現黃黑色並發硬、發脆） burnt; scorched; charred 2 （著急） worried;...
  • 點 : Ⅰ名詞1 （液體的小滴） drop （of liquid） 2 （細小的痕跡） spot; dot; speck 3 （漢字的筆畫「、」）...
  • 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...
  • 移 : Ⅰ動詞1. （移動） move; remove; shift 2. （改變; 變動） change; alter Ⅱ名詞（姓氏） a surname
  • 焦點 : 1 [數學] [物理學] （二次曲線焦點; 主焦點） focal point; focus 2 （問題的關鍵所在或爭論的集中點） ...
  1. Single beam focusing lens antenna is the basis and crux of the multiple beam focusing horn lens antenna. only adequately and accurately analyzing focal area ’ s position and resolution, consider the influence when horn feed ’ s position is displaced to different location, we can design multiple beam focusing horn lens antenna

    單波束點聚焦透鏡天線是多波束聚焦透鏡天線的基礎和關鍵，只有充分精確地分析了單波束點聚焦透鏡天線解析度大小和焦斑位置，以及單個波束的偏移產生的相應影響，才能設計多波束聚焦透鏡天線。
  2. The conclusions are as follows : the ultrasonic intensity is proportion to the laser intensity ; the ultrasonic induced by a laser line source has much more advantages than by a laser point source, such as stronger energy, higher snr, more directivity and shape ; the intensity of cfpi ' s output signal is linear with ultrasonic vibration velocity, and is effected by incidence angle and scattered angle ; snr will increase by reducing cfpi ' s bandwidth, reducing incidence angle, increasing cavity ' s length and reflectivity

    在分析點光源激勵聲表面波機理的基礎上，求出了線光源激勵的超聲振動的位移表達式，發現線光源激勵的近場區表面波具有波形好，信噪比高，指向性好，幅度強等特點。通過理論推導，得出共焦fabry - perot干涉儀的輸出光強除了與樣品表面的振動速度成正比，並與入射角和散射角有關；適當減小cfpi的帶寬，增加腔長，增大鏡面反射率，或者減小檢測入射角都可以提高系統的信噪比。
  3. The competence theory focuses on the internal resources or capabilities of the firms, compared with the theories focusing on the product - market analysis of a firm

    該理論把研究的焦點，從企業外部的產品? ?位勢分析，向企業內部的資源稟賦轉移。
  4. The two cities kept close watch on each other. recently, hong kong has shifted attention to shanghai as a target competitor. now the chief executive positions hong kong with reference to such cosmopolitan cities as new york and london

    不久之前，港人仍不斷以新加坡為主要的競爭對手，不斷互相揣摩，近期的焦點，則轉移到以上海作為目標對手，但現時行政長官卻提出紐約、倫敦等國際大都會作為新的定位，用意雖好，但道途的遙遠，實行起來的困難程度，卻千萬輕視不得。
  5. Wide focus area spot focus point switchable, af point movable to any desired place within the area ( ffp - - flex focus point control with spot focus point mode )

    可切換廣闊對焦區重點對焦點，可將自動對焦點隨意移動到拍攝影像的任何一個位置（ ffp -彈性對焦點操控可與重點對焦點模式配合使用）
  6. The results show that radius and position of focal beam waist, focal angle and focal depth describe focal beam properties. they are determined by waist and rayleigh length of beam before focusing, the position and focal length of focus mirror

    聚焦光束束腰位置和半徑、聚焦角、焦深、焦點偏移量以及焦點漂移量是描述光束聚焦特性的主要參數，它們由四個參量共同決定，分別為聚焦前光束的束腰半徑、瑞利長度和聚焦鏡的焦距以及聚焦鏡到光束束腰位置的距離。
  7. If the focus is in the first cell in the row, the focus moves to the last cell in the previous row

    如果焦點位於該行中的第一個單元格，則焦點將移到上一行中的最後一個單元格。如果焦點位於
  8. The field distribution and propagation properties in sil system is analysed, and the relationship between the focusing spot size and the defocusing amount is also described. moreover, a novel model is proposed on basis of the fdtd analysis that can make us increase the distance between sil and recording medium without decreasing the recording density

    模擬的過程中還發現，在小尺寸sil透鏡（半徑為波長量級）離焦時，系統焦點可以被推移到離sil底面較遠的位置而不會產生大的解析度損失，根據該結果我們提出了一種增大sil底面與存儲介質間距的方案，該方案對于sil高密度光存儲系統的實用化研究具有重要意義。
  9. If the focus is already in the last cell of the row, moves the focus to the first cell in the next row

    如果焦點已經位於此行的最後一個單元格，則將焦點移到下一行的第一個單元格。
  10. If the focus is in the last cell in the row, the focus moves to the first cell in the next row

    如果焦點位於該行中的最後一個單元格，則焦點將移到下一行中的第一個單元格。如果焦點位於
  11. If the focus is already in the first cell of the row, moves the focus to the last cell in the previous row

    如果焦點已經位於此行中的第一個單元格，則將焦點移到前一行的最後一個單元格。
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