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單詞乎

byr

byr是什么意思、byr怎么讀

byr漢語(yǔ)翻譯

abbr.billion years 十億年;

byr英語(yǔ)解釋

The abbreviation byr means "billion years"(109 or 1,000,000,000 years). A closely related abbreviation is bya "billion years ago".

byr例句

    The mathematical theory of plasticity
    Microarray Deacetylation Maps Determine Genome-Wide Functions for Yeast Histone Deacetylases
    A Practical Guide to Pseudospectral Methods
    Nuclear hormone receptor coregulators in action: diversity for shared tasks.
    Impact of Transmission Impairments on the Teletraffic Performance of Wavelength-Routed Optical Networks
    Optical WDM Networks
    Network Innovation using OpenFlow: A Survey
    Prevalence and management of late fetal complications following successful selective laser coagulation of chorionic plate anastomose...
    Genome-wide binding map of the histone deacetylase Rpd3 in yeast.
    Determine Genome-Wide Functions for Yeast Histone Deacetylases
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