| 释义 |
dialy-|ˌdaɪəlɪ|
ad. Gr. διαλυ-, stem (but not regular combining form) of διαλύ-ειν to part asunder, separate, used as the first element in many botanical terms, with the sense of ‘separated’, or ‘non-united’. Synonymous terms are usually found in apo- and poly-. Thus dialycarpel |-ˈkɑːpəl| [see carpel], ‘an ovary or fruit with ununited carpels’ Syd. Soc. Lex. dialycarpous |-ˈkɑːpəs|, a. [Gr. καρπός fruit], having the carpels distinct. dialypetalous |-ˈpɛtələs| a., having the petals distinct. dialyphyllous |-ˈfɪləs| a. [Gr. ϕύλλον a leaf], having the leaves distinct. So dialyˈsepalous, dialyˈstaminous adjs., having the sepals, the stamens, distinct.
1849Henfrey Rudim. Bot. (1858) 100 More correctly called dialypetalous, with the petals distinct. 1859C. Dresser Rudim. Bot. 346 It is said to be apocarpous..or dialycarpous. 1866Treas. Bot., Dialyphyllous, the same as Polysepalous. 1880Gray Struct. Bot. vi. §5. 244 Dialy⁓petalous (used by Endlicher) has the same meaning, poly⁓petalous. 1883Syd. Soc. Lex., Dialyphyllous, having separate leaves. Ibid., Dialysepalous, having the sepals distinct; same as Polysepalous. Ibid., Dialystaminous, having separate, distinct stamens. |