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单词 non-covalently
释义

non-covalentlyadv.

Brit. /ˌnɒnkəʊˈveɪləntli/, /ˌnɒnkəʊˈveɪln̩tli/, U.S. /ˌnɑnkoʊˈveɪlən(t)li/
Origin: Formed within English, by derivation. Etymons: non-covalent adj., -ly suffix2.
Etymology: < non-covalent adj. + -ly suffix2.
Chemistry and Biochemistry.
By means of a non-covalent bond.
ΚΠ
1960 Proc. National Acad. Sci. U.S.A. 46 1291 Procedures designed to remove noncovalently bound tritiated hormone.
1971 Nature 22 Oct. 561/2 Molecules of 5S RNA are non-covalently attached to the large ribosomal subunit.
1994 D. Tulchinsky & A. B. Little Maternal–Fetal Endocrinol. (ed. 2) ii. 17/1 It is composed of two dissimilar subunits α and β, noncovalently linked.
This is a new entry (OED Third Edition, December 2003; most recently modified version published online March 2022).
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adv.1960
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