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次分量
相关语句
  minor component
     3. Combination with MCA, minor component based kernel fisher discriminant analysis (MKFDA) is proposed.
     3.与次分量分析(MCA)结合,提出了基于次分量的核Fisher判决分析算法。 该算法同样是基于核样本集的,并利用次分量改进了传统的核Fisher判决分析方法。
短句来源
     Total least square(TLS) method is used to solve the linear equations of motion estimation. Then a minor component analysis (MCA) neuron is constructed to get the TLS solution.
     在运动估计线性算法的基础上,文中利用全最小二乘(TLS)方法来进行求解,并建立次分量提取神经元来获得该全最小二乘解。
短句来源
  “次分量”译为未确定词的双语例句
     for a system of continuous spectrum,the matrix elements fE'E become the ωth components of its Fourier integral.
     在连续谱情况下,量子力学矩阵元fE'E,E与Planck常量的乘积fE'E的经典极限是相应经典力学量f(t)之Fourier积分展开的第ω次分量
短句来源
     Treatment of first component in the test of spindle rotating accuracy
     机床主轴回转精度测试中的一次分量及其处理
短句来源
     Method:Adopt two times the method of weight.
     方法:采用二次分量的方法。
短句来源
     The first component can be eliminated without influence on measuring accuracy by theory analysis and sensor improvement.
     通过理论分析及传感器的改进,可消除一次分量而不影响测量精度。
短句来源
     Principal components are the directions in which the input data have the largest variances.
     主分量的方向是代表输入数据矢量具有最大方差的方向,用主分量来表示数据矢量称之为主分量分析(PCA),而次分量的方向是输入数据矢量具有最小方差的方向。
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  相似匹配句对
     Graded Radicals Determined by e-Component
     由e-分量确定的分
短句来源
     Method:Adopt two times the method of weight.
     方法:采用二分量的方法。
短句来源
     Plant regeneration from I.
     首从I.
短句来源
     The secondary disaster
     二灾难
短句来源
     Multi-component Transducer
     多分量换能器
短句来源
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  minor component
The structure of glycerol teichoic acid present in the cell wall as a minor component (~7%) is also described.
      
The structure of glycerol teichoic acid present in the cell wall as a minor component (~7%) is also described.
      
A polymer fraction with the same carbohydrate chain but sulfated only at positions 2 and nonstoichiometrically acetylated at positions 3 and 4 of fucose residues was isolated as a minor component.
      
X-ray microanalysis revealed that these deposits are characterized by high amounts of calcium and phosphorus and a minor component of magnesium in comparison to the isolated granules.
      
The latter group includes the hereditary sensory and autonomic neuropathies in some of which, such as the Riley-Day syndrome, autonomic disturbances are prominent, whereas in others they constitute only a minor component of the symptomatology.
      
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The first order error motion of spindle should be devided into two types these are "the first order circular error motion" and "the first ordear linear error motion" for the first component of rotating spindle. The first component can be eliminated without influence on measuring accuracy by theory analysis and sensor improvement.

本文提出一次分量中主轴的一次误差运动应当分为“一次圆误差运动”和“一次直线误差运动”二类。通过理论分析及传感器的改进,可消除一次分量而不影响测量精度。

In this paper equation of four sorts of the curve are derived which result from K dimension component of radial error motion of master sphere center and indicate plane rotary motion characteristic of rotating axle, and their geometry are simply discussed. Then it is proved that the geometry and size of moving, stationary rotary curve resulting from K dimension component are respectively the same as of stationary moving rotary curve resulting from (I-K) dimension component. This provides a new way for analysis...

In this paper equation of four sorts of the curve are derived which result from K dimension component of radial error motion of master sphere center and indicate plane rotary motion characteristic of rotating axle, and their geometry are simply discussed. Then it is proved that the geometry and size of moving, stationary rotary curve resulting from K dimension component are respectively the same as of stationary moving rotary curve resulting from (I-K) dimension component. This provides a new way for analysis and research of rotary precision.

本文首先推导出由标准球心径向误差运动中K次分量而产生的表征转轴平面回转运动特性的四种曲线方程,并简单地讨论了它们的几何形状。然后证明了K次分量产生的动、静轮转曲线的几何形状分别与(l-k)次分量产生的静、动轮转曲线完全相同。这为分析研究回转精度提供了新的途径。

The phase-composed signal was decomposed,from it extracted the phase-modulated signal and can get the wrest vibration signal.The maximum spectrum was used to test the number and the change of the sec- ond component in the wrest rotating frequency.It was monitored the rotating shaft system containing the crackes.

对调相信号进行解调,提取相位调制信号,可得到扭振信息。用最大熵谱检测扭转转频的二次分量大小和变化,对转轴组件的裂纹进行诊断。

 
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