介绍了合金的初生小晶面相的形核和生长机制，不同变质剂对其形态的作用机理。
The nucleation and growth mechanism and the effect of the different modificators on the morphology of primary faced crystal are introduced.
本文对目前流行的各种方法进行了归类，主要思想有：边缘保持、矢量量化、小波变换、插值核、分形技术以及边缘模型。
And this paper classifies the popular methods, the main ideas are as follows: edge preserving, vector quantization, wavelet transform, interpolation kernel, Fractal technology and edge model.
对筒形基础海洋平台的静稳性进行了理论分析，提出了平台在大、小倾角两种情况下的稳性分析方法。
The static stability of offshore platform with bucket foundation is analyzed theoretically, and stability analyzed methods of the platform with small and large Angle of inclination are discussed.
本文分别使用小波检测算法和分形网格检测算法来进行信号扰动的定位，并对两者的检测效果进行对比分析。
In the aspect of testing, we use of wavelet algorithm and fractal algorithms to carry out the positioning signal power quality in this paper. And make the contrast analysis of the two.
针对液压泵故障分形诊断方法中噪声对关联维数的影响，提出了自适应小波降噪的思路。
In order to reduce the influence of noise on the correlation dimension which is used in the hydraulic pump fractal fault diagnosis, a denoising method using adaptive wavelets was presented.
对轴承座内孔进行堆焊 ，将大表面分割 成小表面 ，减少了喷涂层收缩时形 成的裂纹 ，提高了喷涂层与基体的结合强度。
Bead inside bore of bearing, the large surface is divided into several small ones, the number of flaws are decreased and the bond strength of spraying layer and substrate is strengthened.
对轴承座内孔进行堆焊 ，将大表面分割 成小表面 ，减少了喷涂层收缩时形 成的裂纹 ，提高了喷涂层与基体的结合强度。
Bead inside bore of bearing, the large surface is divided into several small ones, the number of flaws are decreased and the bond strength of spraying layer and substrate is strengthened.
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