fractal

        美['fr?ktl]
        • n. 不規則碎片形

        暢通詞匯

        詞態變化


        復數:?fractals;

        中文詞源


        fractal 分形,不規則碎片形

        來自PIE*bhreg, 分開,破開,詞源同break, fragment, fraction. 用于數學名詞。

        英文詞源


        fractal (n.)
        "never-ending pattern," 1975, from French fractal, from Latin fractus "interrupted, irregular," literally "broken," past participle of frangere "to break" (see fraction). Coined by French mathematician Benoit Mandelbrot (1924-2010) in "Les Objets Fractals."
        Many important spatial patterns of Nature are either irregular or fragmented to such an extreme degree that ... classical geometry ... is hardly of any help in describing their form. ... I hope to show that it is possible in many cases to remedy this absence of geometric representation by using a family of shapes I propose to call fractals -- or fractal sets. [Mandelbrot, "Fractals," 1977]

        雙語例句


        1. Some musicology researcher discovered that classic music has fractal character.
        而在音樂作曲領域,音樂學者對古典音樂的分析中,發現音樂也有分形性.

        來自互聯網

        2. The fractal interpolating fitting curves are well consonant with the observation data.
        下沉量和水平移動量的分形插值擬合曲線與實測巖移數據吻合較好.

        來自互聯網

        3. The vector graph of fractal image was saved as JPG file finally.
        最后,繪制的矢量分形圖案被保存成JPG文件格式.

        來自互聯網

        4. Fractal dimension is an important parameter to characterize roughness in an image.
        分形維數是描述圖像粗糙程度的主要參數.

        來自互聯網

        5. The fractal texture can describe the space characteristic information of image correctly.
        分形紋理能夠準確刻畫圖像的空間特征信息,在遙感圖像分類中作為空間特征信息的補充.

        來自互聯網

        亚洲日韩精品无码专区网站| 色九月亚洲综合网| 亚洲视频在线一区二区| 久久亚洲精品无码gv| 亚洲欧洲专线一区| 亚洲欧美日韩一区二区三区| 一区二区亚洲精品精华液 | 91在线亚洲综合在线| 99999久久久久久亚洲| 亚洲伦理中文字幕| 亚洲熟女综合一区二区三区| 亚洲色www永久网站| 亚洲AV成人无码久久WWW| 校园亚洲春色另类小说合集 | 亚洲人成黄网在线观看| 亚洲国产日韩在线| 2017亚洲男人天堂一| 亚洲一日韩欧美中文字幕在线| 亚洲影院天堂中文av色| 亚洲日韩精品国产3区| 亚洲AV日韩综合一区| 高清在线亚洲精品国产二区| 亚洲精品国产V片在线观看| 激情97综合亚洲色婷婷五| 亚洲精品国产美女久久久| 亚洲AV乱码久久精品蜜桃| 亚洲视频在线观看网址| 亚洲伦理中文字幕| 亚洲av成人片在线观看| 亚洲第一区精品日韩在线播放| 国产亚洲老熟女视频| 亚洲精品白浆高清久久久久久| 亚洲AV无码一区东京热久久| 亚洲黑人嫩小videos| 亚洲人成人77777网站不卡 | 亚洲va久久久噜噜噜久久| 亚洲色欲www综合网| 亚洲中文字幕无码一去台湾 | 国产成人综合亚洲| 亚洲热妇无码AV在线播放| 久久精品亚洲一区二区|