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单词 biogeochemist
释义

biogeochemistn.

Brit. /ˌbʌɪə(ʊ)ˌdʒiːə(ʊ)ˈkɛmɪst/, U.S. /ˌbaɪoʊˌdʒioʊˈkɛməst/
Origin: Formed within English, by compounding. Etymons: bio- comb. form, geochemist n.
Etymology: < bio- comb. form + geochemist n., after biogeochemistry n.
An expert or specialist in biogeochemistry.
ΚΠ
1952 Sci. Monthly July 27/1 It seems probable that geochemists and biogeochemists will continue to use the terms ‘trace’ or ‘minor’ elements.
1997 New Scientist 8 Nov. 23/1 At British Columbia's University of Victoria, biogeochemist Michael Whiticar has developed a technique that will allow oil tankers' cargoes to be fingerprinted, using isotopes present in the oil.
2005 P. Clancy et al. Looking for Life xi. 242 Zubrin advocates two field scientists, one a geologist to explore the geology of Mars and one a biogeochemist to carry out the search-for-life work.
This is a new entry (OED Third Edition, November 2010; most recently modified version published online December 2021).
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n.1952
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更新时间:2024/12/24 8:04:55