| 单词 | dB |
| 释义 | dB (once / 1074483 pages) n WORD FAMILY dB USAGE EXAMPLESThe greatest touring car is: the Aston Martin DB 11. Wall Street Journal(Dec 22, 2016) As a result, he was advised to sell his DB pension. BBC(Dec 09, 2016) “To separate yourself as a DB, you need to make the big momentum-swinging plays and he did that,” Lake said. Seattle Times(Nov 29, 2016) n a logarithmic unit of sound intensity; 10 times the logarithm of the ratio of the sound intensity to some reference intensity Syn|Hyper decibel sound unit any acoustic unit of measurement Db (once / 3939771 pages) n WORD FAMILY Db USAGE EXAMPLESThus from C to C# they count five shades of tone; whereas from C to Db they count but four. Various, Delsarte System of Oratory(2010) Likewise, from D to Db they count five shades of tone, and from D to C# but four. Various, Delsarte System of Oratory(2010) n a transuranic element Syn|Hyper atomic number 105, dubnium, element 105, hahnium chemical element, element any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter |
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