| 释义 |
nacreenUK
na·cre N0002100 (nā′kər)n. See mother-of-pearl.
[French, from Old French nacle, from Old Italian naccaro, drum, nacre, from Arabic naqqāra, small drum, from naqara, to bore, pierce; see nqr in Semitic roots.]
na′cred (-kərd), na′cre·ous (-krē-əs) adj.nacre (ˈneɪkə) n (Zoology) the technical name for mother-of-pearl[C16: via French from Old Italian naccara, from Arabic naqqārah shell, drum] ˈnacred adjmoth′er-of-pearl′
n. a hard, iridescent substance that forms the inner layer of certain mollusk shells, used for making buttons, beads, etc. [1500–10; compare Italian madreperla, obsolete French mère perle] na·cre (nā′kər) See mother-of-pearl.Thesaurus| Noun | 1. | nacre - the iridescent internal layer of a mollusk shellmother-of-pearlshell - the material that forms the hard outer covering of many animals |
TranslationsnacreenUK
nacre: see mother-of-pearlmother-of-pearl
or nacre
, the iridescent substance that forms the lining of the shells of some fresh-water and some salt-water mollusks. Like the pearl it is a secretion of the mantle, composed of alternate layers of calcium carbonate and conchiolin.
..... Click the link for more information. .nacre[′nā·kər] (invertebrate zoology) An iridescent inner layer of many mollusk shells. MedicalSeenacreousNACRE
| Acronym | Definition |
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| NACRE➣Natural Communication in Rough Environments (European Research Consortium for Informatics and Mathematics) | | NACRE➣North American Coalition on Religion and Ecology (International Consortium on Religion and Ecology; Washington, DC) | | NACRE➣Nouvelle Agence Culturelle Rhône-Alpes (French: New Cultural Agency in Rhone-Alpes; Rhone-Alpes, France) | | NACRE➣National Advisory Council on Radio in Education (American Association for Adult Education) |
nacreenUK
Related to nacre: nacreousSynonyms for nacrenoun the iridescent internal layer of a mollusk shellSynonymsRelated Words |