- 搜標(biāo)題
- 搜題干
- 搜選項(xiàng)
單項(xiàng)選擇題
GSM語(yǔ)音質(zhì)量的指標(biāo)算法是（）
A.RxQuality質(zhì)量0-1級(jí)采樣點(diǎn)/RxQuality質(zhì)量總采樣點(diǎn)*100%
B.RxQuality質(zhì)量0-4級(jí)采樣點(diǎn)/RxQuality質(zhì)量總采樣點(diǎn)*100%
C.RxQuality質(zhì)量0-3級(jí)采樣點(diǎn)/RxQuality質(zhì)量總采樣點(diǎn)*100%
D.RxQuality質(zhì)量0-2級(jí)采樣點(diǎn)/RxQuality質(zhì)量總采樣點(diǎn)*100%
