gradation是什么意思

双语用例

• Both are ' all or nothing' mechanisms when compared with the subtle gradations in mean grain weight observed in wheat and barley spikes.

• In our theory, such gradations are not available.

• There was, however, a subtlety about the book too, a subtlety that has appealed to modern readers interested in multiple identities and the gradations of subjectivity.

• The gradations in the consciousness of the self with which we have hitherto been employed are within the definition of the human self, or the self whose measure is man.

• The article focuses on an analysis of the gradations of these tensions that may be illustrated by the eventual emergence of a weaker or stronger 'dualism of power'.

• There are 11 genetic classes of individuals : one each for members of the two parental species and nine gradations reflecting combinations of parental alleles in hybrid classes.

• Both classes had extensive gradations.

• Between these limits there are many gradations of fitness, and many shades of ability to make the change from the one environment to the other.