This dog needs a new home . An SPCA inspector found this cat and her kittens in the street .

这只狗需要一个新家，SPCA检查员在街上发现这只猫和它的小猫。

According to the Covariance Stationary Processes , SPCA arithmetic also has certain stability and convergent similar to PCA arithmetic .

由协方差平稳过程，得到谱主成分分析算法也有类似于主成分分析算法的稳定性和收敛性。

SPCA : A Fast Dimensionality Reduction Method for Image Feature

一种快速图像特征降维方法：SPCA

Effects of All - Trans Retinoic Acid on Proliferation of Lung Adenoma Cell Line SPCA - 1and Expression of Adhesive Molecules

全反式维甲酸对肺腺癌细胞株SPCA-1增殖及粘附分子表达的影响

The SPCA helps animals to find new homes .

SPCA帮动物找到新家。