bel
- n. (物理、声学、电信)贝尔(比较功率或声音强度的对数计量单位,等于 10 分贝,符号为 B 或 b);(Bel)贝尔(人名);(神话)贝尔(古代巴比伦神名,英文作 Bel)
bel
[ beil ]
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n.
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a logarithmic unit of sound intensity equal to 10 decibels
同义词:
B
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Babylonian god of the earth; one of the supreme triad including Anu and Ea; earlier identified with En-lil
以上来源于:
WordNet