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单词 eutrophy
释义

eutrophyn.

Brit. /ˈjuːtrəfi/, U.S. /ˈjutrəfi/
Etymology: < Greek εὐτροϕία, < εὖ well + τρέϕειν to nourish.
1. Medicine. Good nutrition.
ΚΠ
1721 in N. Bailey Universal Etymol. Eng. Dict.
1847 in J. Craig New Universal Dict. ; hence in mod. Dicts.
2. The state of being eutrophic.
ΚΠ
1947 A. D. Hasler in Ecology 28 392/1 Erosion has a two-fold effect..increasing sediment volume as well as contributing a higher flow of nutrients which promote eutrophy.
1967 Oceanogr. & Marine Biol. 5 284 Such ordination of communities, along a succession is similar to the delineation of freshwater communities along the line, eutrophy—oligotrophy.
This entry has not yet been fully updated (first published 1891; most recently modified version published online March 2022).
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更新时间:2026/6/17 13:09:13