1) a partial Bid
局部投标
2) topical administration
局部投药
3) local projection
局部投影
1.
An improved neighborhood selection method for local projection noise reduction
局部投影去噪的一种改进的邻域选取方法
2.
A local projection noise reduction for nonlinear time series is introduced into fault diagnosis field.
将非线性时间序列的局部投影消噪算法引入到故障诊断领域中,并应用改进的局部投影算法对齿轮箱箱体表面振动信号进行消噪,最后通过计算关联距离熵来进行齿轮箱故障诊断,实验证明,该方法能达到很好的诊断效果。
3.
Although widely applied in nonlinear time series analysis,the performance of noise reduction method via local projection is greatly influenced by the selection of neighborhood.
局部投影降噪算法已广泛应用于非线性时间序列的分析中,但受邻域选取的影响较大。
4) local projective
局部投影
1.
A low frequency rolling bearing fault diagnosis method based on local projective noise reduction;
基于局部投影降噪的低频轴承故障诊断
2.
Experiment indicates that the local projective algorithm can separate background signals and weak fea-ture signals into different orthogona1 sub-spaces.
综合局部投影算法及小波变换两者的优点,提出了基于局部投影和小波降噪的弱冲击信号的提取方法。
5) local projection entropy
局部投影熵
1.
In this paper an image matching algorithm based on combining subdivision wavelet with local projection entropy is presented, with using the feature of computational cost scanty of second generation wavelet-subdivision wavelet and the dominance of the local projection entropy.
利用第二代小波 细分小波计算量小和其具有多分辨分析的特点,结合局部投影熵的优势,提出了一种基于细分小波与局部投影熵相结合的图像匹配算法。
6) local coordinate
局部坐标
1.
By using the linear independent solutions of the linear variational equation along the homoclinic loop as the demanded local coordinates to construct the Poincaré map,the bifurcations of twisted homoclinic loop for higher dimensional systems are studied.
利用沿同宿环的线性变分方程的线性独立解作为在同宿环的小管状邻域内的局部坐标系来建立Poincar啨映射,研究了高维系统扭曲同宿环的分支问题· 在非共振条件和共振条件下,获得了1＿同宿环、1＿周期轨道、2＿同宿环、2＿周期轨道和两重2＿同期轨道的存在性、存在个数和存在区域· 给出了相关的分支曲面的近似表示· 同时,研究了高维系统同宿环和平面系统非扭曲同宿环的稳定性·
2.
A local coordinate finite analytic method has been described for thenumerical solution of unsteady groundwater flow in this paper.
给出了一种求解地下水非稳定流方程的局部坐标有限分析法，证明了格式的稳定性。
补充资料：局部
一部分；非全体：～麻醉 ㄧ～地区有小阵雨。
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参考词条