分贝的英文怎么说
分贝的英文: decibels above kilowatt decibels above l milliwatt A unit for measuring power. The number of nepers is the logarithm (base e) of the ratio of the measured power levels n. 分贝 decible是什么意思: 分贝 |
分贝的英文: decibels above kilowatt decibels above l milliwatt A unit for measuring power. The number of nepers is the logarithm (base e) of the ratio of the measured power levels n. 分贝 decible是什么意思: 分贝 |