bel

名词 n.
中文释义

英文释义

名词 n.
  1. A measure of relative power, defined as log₁₀(P ₁/P ₂), where P₁ and P₂ are the measured and reference power respectively.
  2. Alternative form of bael. alt-of,alternative

词形变化

bels plural bels plural

词源

Named after Alexander Graham Bell.
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