提出了分形 meaning in English
fractal
Examples
- At first , it clearly provides the strict definition of fip , introduces the fractal interpolating space , and points out the basic properties on the space
首先，明确提出了分形插值问题的严格定义，给出了分形插值空间的概念，并指出了分形插值空间的基本性质。 - Joined with the kinked model , fractal dimension of crack is calculated , the theoretic model of fractal fracture toughness is proposed and is verified with the results of experiment
结合裂纹弯折扩展模型，计算了裂纹分形维数，提出了分形断裂韧度的理论模型，并与实验结果进行了验证。 - 3 . brings forward a watermark method based on fractal theoretics this paper has a novelty that joins the fractal technology , dct and dwt transform , watermark technology together . fractal technology has strong vitality on the image encoding . dct and dwt transforms have broad applications on the image process . so this paper introduces fractal technology into watermark technology , brings forward fractal watermark technology in dct and dwt domain and tests the fractal watermark technology by many tests . fractal technology is a new thought and solved scheme without doubt
3 .提出了基于分形理论的数字水印方法将分形技术、 dct和dwt变换技术、水印技术有机地结合起来是本文的一大创新，分形技术在图像编码方面具有强大的生命力， dct和dwt变换技术在图像处理方面有着广泛的应用，因此本文将分形变换技术引入到数字水印技术中来，分别在dct域和小波域内提出了分形水印技术，并且通过大量的实验证实了分形水印技术的可行性，这无疑是一种新的思想和解决方案。 - The dissertation gives out the assets pricing theory in fractal markets by utilizing nonlinear cointegration theory , and sets up wavelet neural network models for capital assets pricing in fractal markets . the experiment of shanghai stock market shows that the pricing method we present above is superior to capm
论文运用非线性协整理论来研究分形市场中的资本资产定价问题，提出了分形市场中的资本资产定价理论，并利用小波神经网络给出了分形市场中的资本资产定价模型。 - The second chapter sets forth the theorem basis of fractal image compression . by researching the property of iterate function system in metric space , two basic theorems are brought outthe fixed - point theorem of contract mapping and collage theorem . in the third chapter , fractal image compression method based on block partition is discussed and implemented
接着在第二章中阐述了分形图象压缩的理论基础，通过对完备空间中迭代函数系统性质的研究，提出了分形图象压缩的两个基本定理：压缩映射的不动点定理和拼贴定理。