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单词 acetocarmine
释义

acetocarmine

noun

ace·​to·​car·​mine
¦a-sə-(ˌ)tō-ˈkär-mən,
-ˌmīn,
ə-ˌsē-tō-
plural -s
: a saturated solution of carmine in 45 percent acetic acid used especially for the rapid staining of fresh unfixed chromosomes

Word History

Etymology

acet- + carmine

First Known Use

1885, in the meaning defined above

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更新时间:2025/1/24 19:15:10