1) principal component number
主成分数
1.
The effect of the principal component number on results has been studied by using the gasoline olefin as the detecting objects.
介绍了动态优化方法选择偏最小二乘法最佳主成分数的原理,以汽油烯烃指标为检测对象,研究了主成分数对检测结果的影响。
2) Complex Principal Component Analysis(CPCA)
复数主成分分析
1.
This paper proposes a method that can automatically obtain common lineshape in the spectrum data set based on Complex Principal Component Analysis(CPCA), which can correct frequency shifts and damping factor shifts effectively.
该文提出了一种应用复数主成分分析方法(CPCA)来获取波谱基木波型,自动校正频率和衰减系数偏移的方法。
3) functional principal components analysis
函数主成分分析
1.
A low-dimensional functional space is constructed from a set of example motions by using functional principal components analysis.
通过对一组样本运动进行函数主成分分析,构建出一个由特征运动构成的低维函数子空间。
4) integer PCT
整数主成分变换
5) principal component genetic index
主成分遗传指数
1.
7 fine families of Pines elliottii were selected from investigation on their chest diameter,volulne,infection rate and principal component genetic index.
对４个省３０个家系在闽候南屿林场进行子代测定，通过多年观测，以胸径、材积、感病率３个调查性 状为测度，用主成分遗传指数得分值为多性状综合指标，评选出７个优良家系，其材积遗传增益为１２。
6) valuation function of principal components
主成分价值函数
补充资料：连分数的渐近分数
连分数的渐近分数
convergent of a continued fraction
连分数的渐近分数l阴ve吧e时ofa阴‘毗d五，比.;n侧卫xp口.坦”八卯6‘] 见连分数(con tinued fraction).
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条