单词	流动试样槽
释义	流动试样槽cell for flowing sample
随便看	principal cell principal center of curvature principal central axis principal character principal chord principal city principal clause principal climatological station principal component principal component analysis principal-component analysis principal component analysis {= pca} principal component analysis {=pca} principal component analysis-- pca principal component analysis; pca principal-component analysis {= pca} principal component estimate principal component factor analysis principal component regression method principal component regression spectrophotometry principal components principal components analysis principal components regression principal component transformation principal composition series