縮放比例 的英文怎麼說

中文拼音 [suōfàngbǐlì]
縮放比例 英文
magnification
  • 縮 : 縮構詞成分。
  • 放 : releaseset freelet go
  • 比 : Ⅰ動詞1 （比較; 較量高下、 長短、距離、好壞等） compare; compete; contrast; match; emulate 2 （比...
  • 縮放 : convergent-divergent
  • 比例 : 1. （長度上縮小和放大的倍數） scale; scaling 2. （比率） proportion; ratio; proportionality
  1. Long - hole and geometrical proportion type of mixing unit is finally adapted in lpg supply system, and power and torque output of lpg engine are improved by increasing compression ratio, and ignition characteristic is tried to adjusted to satisfy engine performance. meantime emission performance and noise level of lpg engine at full - throttle and other various part - throttle operations are tested and compared with former gasoline engine. ( 3 ) it is verified by engine dyno tests that lpg engine has better synthesized performance at aspects of power and torque, fuel economy, as well as emission than former gasoline engine

    選擇了等比例長孔式混合器控制空燃比；通過提高壓縮比來彌補動力性的損失；以動力性為主控目標，對最大功率點、最大扭矩點、中等轉速、最低轉速點所對應的發動機轉速做了點火特性的調節；通過空燃比的合理控制，直接改善發動機的動力性、經濟和排放指標；作為對缸內燃燒過程的理論分析，進行了燃燒特性的實驗測試；對原汽油機和新開發的液化石油氣發動機，進行了外特性和部分負荷特性以及怠速的排放及噪聲對比性測試。
  2. In this paper, a new technique is proposed for rotation, scaling and translation invariant image watermarking based on log - polar mappings and phase - only filtering

    該文的研究工作和貢獻是：基於對數極坐標仿射lpm和相位濾波器pof ，提出了一種不受旋轉按比例縮放和位移rst影響的數字圖像水印技術。
  3. To zoom in and out, press, or press then drag. map scale ranges from 1 : 2, 000 to 1 : 550, 000

    按下，或按下后拉動可隨意放大或縮小地圖，地圖比例由1比2 ， 000至: 550 ， 000 。
  4. Scaling factors are now represented as floating point values, typically using the

    縮放比例因子現在表示為浮點值，通常使用
  5. In order to save the cost of the home robot, the robot with single camera as its outer sensor has become a popular research field during the past few years. we need a method to describe the environment so that the single camera can be used effectively. in this paper a novel algorithm named scale invariant feature transformation ( sift ) is used to extract the key points of the environment

    為了利用單目視覺傳感器，需要一種相應的外界環境的描述方法，本文採用一種比例縮放不變的特徵點（ sift特徵點）來描述環境， sift特徵點具有比例縮放不變性，旋轉不變性和部分仿射不變性等優良性能，從而具有高度的可辨別性。
  6. The pattern of certification accreditation mark and logo may be enlarged or reduced in proportion, but the writing must be clear

    2認證認可標志標徽圖樣可按比例放大或縮小，但字跡必須清晰。
  7. This technique avoids computing inverse log - polar mapping ilpm to preserve the quality of the watermarked image, and avoids exhaustive search to save computation time and reduce false detection. experimental results demonstrate that the digital watermarking technique is invariant and robust to rotation, scaling, and translation transformation

    在研究中發現，圖像在空域中的旋轉對應于該對數極坐標域中沿著角坐標的位移圖像在空域中的按比例縮放對應于該對數極坐標域中沿著對數半徑坐標的位移而圖像在空域中的水平位移對該對數極坐標域沒有影響。
  8. The usage quantity of chemical fertilizer and diesel 0 : 1take the first place in our province, the effective irrigated area is ninety percent of the cultivated area with the development of the economy and the improvement of the quality of the people who are engaged in agriculture, the agricultural production also changes : one aspect is the number of the labours who are engaged in agricultural prosecution is decreasing year by year. the labours of the rural areas are liberated from farming step by step and more and more labours take up the third industries and processing industries of the agricultural products and so on. the agricultural production calls for saving cost, racing against time and decreasing consumption. the other aspect is the quality of the people who are engaged in the agricultural production has some changes, that is the number of the labours whose ages are below 25 is

    隨著經濟的發展和從業人員素質的提高農業生產也發生了變化，一方面人力投入糧食生產的比例在逐年下降，從事農業生產的農村勞動力逐年縮少，農村勞動力逐步從農業勞作中解放出來，走向農村第三產業和農產品加工行業等等，農業生產也隨時要求實現節本、爭時、減耗;同時，農業生產中一家一戶小規模生產經營方式和產業結構調整帶來的「插花地」的種植模式，使常規的保護性耕作措施不能完全適應現代農村農業生產的實際需要，結合秸稈還田以耙耕或旋耕代替傳統的鏵式犁翻耕是當前農業生產最為適宜的耕作方式。
  9. Svg has many advantages over the bitmap graphics. for example size of the file, scalability ( making image bigger / smaller ) without image distortion

    Svg相比位圖圖形具有很多優勢。例如：文件的大小，無損耗縮放（放大、縮小圖像） 。
  10. It is this scaling factor that is the key to svg dynamic scaling

    Svg動態縮放的關鍵就是比例因子。
  11. They are voltage scaling, current scaling and charge scaling. by compare, current scaling dac is the most fast and occupies the least area. the current - steering structure is a type of improved current scaling structure

    傳統dac的轉換按其縮放方式進行分類，主要有:電流按比例縮放、電壓按比例縮放和電荷按比例縮放，通過比較可知，電流按比例縮放轉換速度快且佔用晶元面積小。
  12. Always plot on a finite scale

    繪制總是在按照某一個限定縮放比例進行的。
  13. Most people try not to simply use scaling for squash and stretch

    但大部分人都不是簡單的改變角色的縮放比例來實現擠壓拉伸效果。
  14. You can optimize format resolution, frame style, color, notes, outlines, audio, and scaling

    您可以優化格式清晰度、框架樣式、顏色、注釋、大綱、音頻和縮放比例。
  15. Real squash and stretch is usually some part of an object deforming differently that just a simple scale up or down

    真正的擠壓和拉伸應該是角色身上各部分都有變化互相配合的結果，而不是簡單的縮放比例。
  16. This vb code will create the spiral of archimedes according to various settings ( stepinterval, incremental, base, maxorbits & zoom )

    這段vb代碼可以根據各種設置（步長，增量，基值，最大值，縮放比例）來繪制阿基米德螺旋線。
  17. 3. according to the basic idea of the adaptive interpolation schemes, a novel adaptive rational - linear algorithm is worked out to enhance the resolution of an image

    該函數的表達式系數可隨縮放比例系數的不同取不同的值，突破了傳統不同縮放比例的圖像均選用相同的插值核函數的思路。
  18. Whereas adjusting the page fit enables you to print a view on a specific number of pages, adjusting the scaling percentage enables you to print a view or report as a specific percentage of the normal size

    調整頁面外觀可以按指定的頁面倍數來列印視圖，而調整縮放比例則可以按指定通常大小的百分比來列印視圖或報表。
  19. The powerful 7x to 24x zoom lens eliminates the need to frequently change lens, and can perform zooming functions in increments as small as 0. 1x, providing optimum ratios for every zooming application and assuring a perfect fit when enlarging portions of documents

    備有高度精確至0 . 1x增減功能的變焦鏡頭，應用於各類型工作時將提供最佳的縮放比例，尤其是把文件進行局部放大時，更可保證與原稿的比例相互吻合。
  20. In fact, scaling technology is an essential component in many image / video processing such as to magnify / minify still image, to achieve special effect like picture - in - picture, to compress or transform digital video with spatial scalability etc. in this thesis we mainly employ this technology in video transcoding, which is a powerful but computationally intensive tools to convert one kind of video format into another, meeting different demand such as lower bitrates or various display terminals. in sum, there are two kinds of scaling schemes : one is in spatial domain and the other in transform domain. the scheme in transform domain can provide very good performance, that is, efficient computation and desirable image quality, whereas it has some disadvantage which is impossible or hardly to o vercome, especially some scenarios require arbitrary ratio zoom in horizontal and vertical, and excellent visual effect

    兩種方法都各有其利弊：變換域的方法是利用現有常用的視頻壓縮方案都是基於dct這個特點，所以可以直接在變換域做處理，這樣可以節省大量的計算，但其缺點是由於dct是基於塊的變換，如8 8 ，所以很難找到一種方案可以進行任意比例的縮放，尤其是在縱橫縮放比例不一致的情形，但這對諸如hd縮放到sd和空域分級的壓縮方案來說尤為重要，基於空域濾波的方法卻沒有這樣的限制，同時可以保證縮放后的圖像的質量遠高於基於變換域的方法，為了達到高的縮放質量，就不可避免導致計算量過大。
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