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单词 deoxy-
释义

deoxy-comb. form

Stress is usually determined by a subsequent element and vowels may be reduced accordingly. Some degree of stress is always maintained on the second syllable. If the subsequent element is an existing word, it is likely to retain its original stress pattern, e.g. deoxycodeine Brit. /dɪˌɒksɪˈkəʊdiːn/, U.S. /diˌɑksiˈkoʊˌdin/.
Etymology: < de- prefix 2c + oxy- comb. form1 2.
Chemistry.
Used in forming the names of chemical compounds, indicating the loss of one or more atoms of oxygen; = desoxy- comb. form (which is less common).
ΚΠ
1871 Jrnl. Chem. Soc. 24 404 Deoxycodeine, C18H21NO2.
1949 Biochem Jrnl. Suggestions to Authors 9 Spellings, etc., adopted..deoxy (prefix) not desoxy.
This entry has not yet been fully updated (first published 1972; most recently modified version published online March 2022).
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