| 单词 | dicotyledon |
| 释义 | dicotyledon (once / 59694 pages) n WORD FAMILY dicotyledon: dicotyledons USAGE EXAMPLESThere are no other examples among the currently sequenced dicotyledon genomes that contain a sole single copy of an ancestral chromosome. Nature(Jun 10, 2014) The symmetry which is most commonly met with is trimerous and pentamerous—the former occurring generally among monocotyledons, the latter among dicotyledons. Various, Encyclopaedia Britannica, 11th Edit...(2011) But most of the dicotyledons did not appear till the tertiary period, where more than two hundred species have been found. Hitchcock, Edward, The Religion of Geology and Its Con...(2011) n flowering plant with two cotyledons; the stem grows by deposit on its outside Syn|Hypo|Hyper dicot, exogen, magnoliopsid Malpighia obovata, jiqui Cuban timber tree with hard wood very resistant to moisture Malpighia glabra, Surinam cherry, West Indian cherry, acerola, barbados cherrytropical American shrub bearing edible acid red fruit resembling cherries Cyrilliaceae, cyrilla family, family Cyrilliaceae, titi familyshrubs and trees with leathery leaves and small white flowers in racemes: genera Cyrilla and Cliftonia angiosperm, flowering plant plants having seeds in a closed ovary |
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