词语解释 | 本词语解释贡献者:sunliyong
是分贝尔的简称,等于1贝尔的1/10,用dB表示,是用于衡量放大器或衰减的常用单位。
iscsi | Core Network | CDMA 2000 | Carrier-Power | Carrier-Noise Level | Carrier-Level | Carrier-Frequency | Carrier-Dropout | Carrier-General | Carrier | Call Barring | antenna-Yag |