单词 | palynology |
释义 | palynologyn. The branch of science that deals with the structure and dispersal of pollen grains and other organic objects of a similar microscopic size, considered as indicators of plant taxonomy and distribution, as fossils for dating geological formations or archaeological remains, and as causative agents of allergic reactions. ΘΚΠ the world > plants > botany > [noun] > pollen analysis pollen analysis1922 palynology1944 1944 H. A. Hyde & D. A. Williams Let. 15 July in Pollen Anal. Circular 28 Oct. 6 We..therefore suggest palynology..: the study of pollen and other spores and their dispersal, and applications thereof. We venture to hope that the sequence of consonants p-l-n (suggesting pollen, but with a difference) and the general euphony of the new word may commend it. 1958 Antiquity 32 54 Palynology, or the science of pollen analysis, has developed during the past three decades into a major source of knowledge of the past. 1973 Nature 8 June 342/1 The date of the appearance of marine grasses is not traceable by palynology because they produce pollen without exine, and so are not fossilized. 2002 Hist. Scotl. May–June 47/1 Palynology (pollen analysis) can tell us, to some extent, which tree species were where at a particular point in time, give or take a few decades. This entry has been updated (OED Third Edition, March 2005; most recently modified version published online March 2022). < |
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