吕氏英汉字典[简体]:
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db
"db" Chinese translation ("db" in Chinese, "db" 中文翻译, "db"发音):
db
n. 分贝decibel的简写 [n. 分贝decibel的简写]
dB
(符号)『电学.物理』decibel(s) [(符号)『电学.物理』decibel(s) ]
DB
= database [ = database]
Related Entries (相关词条):
db meter
分贝计
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