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|
| gen. |
分贝耳声音单位; 分贝声压级和声功率级单位，电平单位，音强单位 |
| anim.husb. |
分贝电平单位、音强单位 |
| archit. |
分贝 (音强单位) |
| avia. |
分贝音量单位 |
| busin. |
分贝音强单位 |
| chem. |
分贝声音强度单位 |
| compr. |
分贝耳 |
| earth.sc. |
分贝声功率比单位 |
| el. |
分贝 (1dB=0.1B) |
| expl. |
分贝是量度两个相同单位之数量比例的单位,主要用于度量声音强度，单位常用 dB 表示 |
| met. |
分贝电平单位 |
| space |
分贝 (dB, 声强单位) |
| tech. |
分贝; 分贝 |
| telecom. |
分贝 (dB); 十分之一贝尔 (dB, Bel) |
|
|
| avia. |
分贝 |
|
|
decibel A unit used to express relative difference on power, usually between acoustic or electric signals, equal to ten times the common logarithm of the ratio of the two level n | |
|
| environ. |
分贝 (用来比较在声音信号之间或者电子信号之间相对能量差的单位，等于两者比值取其常用对数的十倍。) |
|
| English thesaurus |
|
|
| health., commun., el. |
Decibel |
| IT, abbr. |
db (s) |
|
|
| abbr., scottish |
dB |
| mil., abbr. |
dBi (referenced to isotropic radiator) |
|
|
Decibels referenced to the carrier abbr. | |
|
| abbr. |
dBc (chajnik) |
|
|
| mil., abbr. |
dBm (referred to 1 milliwatt) |
