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单词
reduction ratio
释义
WordReference Random House Unabridged Dictionary of American English © 2024
reduc
′
tion ra′tio,
Library Science, Optics
an expression of the number of times by which an original document has been reduced in a microcopy.
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maimedness
maimer
maimonidean
maimonides
main
mainbocher
main body
main brace
mainbrace
main chance
main clause
main course
main deck
main-de-fer
main diagonal
main drag
maine
maine coon cat
maine-et-loire
main entry
mainer
main-force
mainframe
main gauche
mainland
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更新时间:2026/10/10 23:18:46