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单词 acidogenic
释义

acidogenicadj.

Brit. /ˌasᵻdə(ʊ)ˈdʒɛnɪk/, U.S. /ˌæsədoʊˈdʒɛnɪk/, /ˌæsədəˈdʒɛnɪk/
Origin: Formed within English, by compounding. Etymons: acid n., -o- connective, -genic comb. form.
Etymology: < acid n. + -o- connective + -genic comb. form. Compare earlier alkaligenous adj.
Chemistry and Biology.
Producing acid; forming an acid by chemical reaction or metabolic action.
ΚΠ
1878 Johnson's New Universal Cycl. (new ed.) III. 1232/2 No other acidogenic oxide has this character so far as is known.
1926 Jrnl. Hygiene 25 134 It is believed that as these organisms are acidogenic and slightly proteolytic they may serve to control the activity of the proteolytic bacteria..in the intestinal tract.
1967 Ecol. Monogr. 37 219/1 Digestion in trout takes place in a peptogenic and acidogenic stomach.
1995 J. H. Schwartz Skeleton Keys viii. 254/1 Acidogenic..bacteria first demineralize the dentine, leaving a matrix that will subsequently be attacked by proteolytic..bacteria.
This entry has been updated (OED Third Edition, September 2009; most recently modified version published online December 2021).
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adj.1878
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更新时间:2024/11/10 22:00:21