直接成分分析法可以用括弧或树形图表示。
The immediate constituent analysis of a sentence may be carried out with brackets or with a tree diagram.
直接成分分析法的运用；
实际上正是转换规则生成力强，才克服了直接成分分析的不充分性。
This paper analysed the insufficiency of immediate constituents, arguing that transformation is one of the elementary concepts in syntax.
方法：采用直接测定法测得了样品的FTIR，并结合主成分分析法进行排序比较。
Method: Using fourier transform infrared spectrometer to record the characteristic spectra of eleven samples of Dendrobium, and to compare the spectra by PCA(principal component analysis).
方法：采用直接测定法测得了样品的FTIR，并结合主成分分析法进行排序比较。
Method: Using fourier transform infrared spectrometer to record the characteristic spectra of eleven samples of Dendrobium, and to compare the spectra by PCA(principal component analysis).
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