| 单词 | pollen granule |
| 释义 | > as lemmaspollen granule pollen granule n. (a) Botany a pollen grain, or the male gamete derived from it (now rare); (b) Alternative Medicine (in plural) pollen taken from honeycomb and formed into granules, used as a food supplement. ΘΚΠ the world > plants > part of plant > reproductive part(s) > flower or part containing reproductive organs > [noun] > parts of > stamen or pistil > pollen and related parts sandarac1623 globulet1671 powder1672 bread1682 farina1721 pollen1723 father-dust1728 rough wax1744 yellow rain1755 dust1776 fovilla1793 anther dust1797 pollen mass1828 pollen tube1830 intextine1835 pollen grain1835 pollen granule1835 exine1839 exintine1839 intine1839 pollinium1849 sulphur shower1854 pollinic mass1857 pollen chamber1863 smoke1868 pollen sac1872 pollinarium1881 sulphur rain1882 pollinic chamber1885 perine1895 pollen content1926 sculpturing1943 monad1947 nexine1948 sexine1948 1835 J. S. Henslow Princ. Bot. §262 A sort of rude sack, termed a ‘pollen tube’,..contains a liquid, the ‘fovilla’, in which are dispersed a number of very minute ‘pollen granules’. 1938 Science 18 Feb. 168/1 It is not at all necessary for the pollen granule to touch the mucous membrane to cause the characteristic reaction. 1995 Amer. Naturalist 145 799 Pollen granules, obtained from a health food store, were first ground to a powder. < as lemmas |
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