zooming 中文意思是什麼

zooming 解釋
變焦
  1. Due to existing signal processing technology ’ s shortage such aslow measurement, narrow measurement range precision and other poor performance, we introduced a high - precise signal processing technology : firstly, to get power spectrum with hanning windowed welch modified periodogram, search its peak value frequency ; secondly, to apply zooming analysis via goertzel algorithm ; at last, to get a highly precise doppler frequency with energy centrobaric rectifying algorithm 。 the simulating result indicated that this technology introduced could get accurate doppler frequency 。 depending on above discussed technology, we designed a signal processing scheme, and developed a signal processing system. the running result showed high performance, verified the feasibility and reliability of the highly precise signal processing technology introduced. in a word, the technology improved ldv ’ s performance such as measurement precision, measurement range, dynamic response time 。 and it will have a wide application foreground

    針對存在的缺點，本文提出了一種應用於激光多普勒測速的高精度信號處理技術，即首先利用加hanning窗的welch修正周期圖演算法得到信號功率譜，搜索其譜峰值頻率，接著利用goertzel頻譜細化演算法對搜索的譜峰進行細化分析，再引入能量重心頻譜校正演算法對細化后的譜峰進行校正分析，從而將離散頻譜分析演算法、頻譜細化演算法和頻譜校正演算法三者有機結合起來，充分發揮各自的優點:通過加hanning窗的welch修正周期圖演算法快速得到功率譜及峰值頻率，通過goertzel演算法獲得分析頻帶的高解析度頻譜，然後通過能量重心校正演算法對細化后的頻譜進行高精度校正，這樣不僅保證了演算法的高效性，而且大大提高了分析的精度。
  2. Fine for a cold snap, but not if you ' re zooming about in the heat

    能夠很好的禦寒，但是對于熱天卻沒什麼用。
  3. They ' ve just done the grand finale - the four characters zooming down a hill on a giant skateboard. huge round of applause. crowd still going absolutely bonkers

    游戲演示最終收場? ?四個角色都縮到了一個巨大滑板上的一座山上。一陣瘋狂的鼓掌。群眾都瘋狂了。
  4. When they were home at the white house during school vacation, they would go zooming down halls with pillows.

    學校放假時，他們回到白宮家裡之後，他們會在各大廳里拋擲枕頭。
  5. Manipulates images, including zooming and clipping

    操作圖像，包括縮放和剪貼。
  6. I think there ' s a problem with the lights ! zooming sounds

    我覺得這里的亮光有問題
  7. Zooming and scrolling provides a more intuitive way to move through publications by using the microsoft intellimouse ( r ) pointing device

    調整顯示比例與滾動通過使用microsoftintellimouse （ r ）指向設備來獲得更加直觀的出版物翻閱方式。
  8. Well, imagine getting off while you ' re zooming straight down

    想想當你急速滑下的時候，你脫離了過山車
  9. Keeps zooming out, then the nukes set off with 4 mushroom head explosions starting to cover up the whole map

    鏡頭繼續拉遠，之後核彈爆炸， 4個巨大的蘑菇雲吞沒整個地圖。
  10. Now he ' s taking a good movie and zooming in and out

    現在他正在拍一部好電影，還在調焦距。
  11. The total auto symbol recognition disposition method proposed in this paper can deal with the problem which converts papery of aircraft theory graphics or system graphics into vectorgraphs which can lose some useful information. furthermore, the display technique with multi - level buffer not only resolves the problem of high - speed for aircraft theory graphics or system graphics in cbt, but also ensures scrolling and zooming in / out smoothly and avoids the flashing phenomenon efficiently

    目前紙質的飛機系統圖、原理圖矢量化方法用基本的矢量圖元按其位置來再現原始圖，從而導致矢量后圖中各符號整體信息丟失問題，該文提出的自動符號識別方法可有效地解決該問題，此外改進多級緩沖顯示技術不但可有效地解決cbt中系統圖、飛機原理圖的快速顯示，而且也保證圖形可連續光滑滾動和消除放縮拖動時屏幕閃爍現象。
  12. This matching algorithm can reduce differences during translation, rotation, and zooming under the noisy or distorted condition. to do this, firstly, select optimum matching - origin - pair in the polar coordinates, then the number of matching pairs can be acquired

    本演算法能夠減小指紋平移、旋轉誤差，在有噪聲和形變情況下，先優選出極坐標原點對，進而求出匹配對的數目。
  13. Kashiwa city, japan ( reuters ) - a spacecraft made of folded paper zooming through the skies may sound far - fetched, but japanese scientists plan to launch paper planes from the international space station to see if they make it back to earth

    日本，柏市（路透社） - -在宇宙飛梭的由紙疊成的航天器也許聽上去像是遐想，但是，日本科學家門正計劃從國際空間站上發射紙飛機，看是否它能返回地球。
  14. Zooming in to alter the course of a heated firefight or to oversee your massive invasion plan in all its graphical splendor is a big part of the game ' s appeal

    在絢麗的圖形效果下洋洋得意的觀看激烈的交火，或者大型入侵計劃是游戲中非常吸引人的一部分。
  15. No, not very much but everyday i see bmw ' s and mercedes zooming on the 3rd ring road

    不，不經常開車。但是每天我都能在三環上看見飛馳的寶馬和奔馳車。
  16. In the drawing of waterway 3d graphics, this software draws the 3d model with opengl function, romances it and simulates the waterway with the means of zooming in, zooming out, translating, rotating and the rotating of lamp. the waterway can be observed all - sided

    在航道立體圖形的繪制方面，調用opengl函數繪制立體模型，然後對其進行渲染，並且運用放大、縮小、平移、旋轉立體圖形以及旋轉光源等手段，全方位地顯示航道立體模型，實現對航道的動態模擬。
  17. The act or sound of zooming

    嗡嗡作聲的行動或嗡嗡聲
  18. Azc automatic zooming control

    自動變焦控制
  19. By means of multi - resolution analysis concept for auto - zooming of wavelet transformation, a multi - resolution gaussian gradient operator which is suitable for noisy edge detection is configured. the experiment results show that this method is an automatic rapid and effective target detection method

    該方法利用小波變換的自動變焦的多分辨分析思想，構造了適合的噪聲中邊緣檢測的多解析度高斯梯度運算元。實驗結果表明，該方法是一種快速、有效的自動化目標檢測方法。
  20. A method of image zooming based on one - variable vector valued rational interpolation

    型向量連分式插值的彩色圖像放大方法
分享友人
分享到 Line

分享到臉書