英语词汇quadband怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1.
The Wicked 3G is a quadband GSM dualband 3G set with a 3-megapixel camera around back, personal hotspot and a 2.8-inch resistive display.
ENGADGET: Plum Mobile lineup hands-on at CTIA 2012 Mobile
2.
With the quadband radio and US availability of unlocked units, this is one review that's actually relevant to Windows Mobile fans, so have a look, k?
ENGADGET: i-mate's JAQ3 gets the review treatment Mobile
3.
It's actually just a quadband EDGE handset (despite what we'd previously heard) with a 1.3 megapixel camera, Bluetooth, and a 220 x 176 display -- pretty much the same spec sheet as the T639, in fact.
ENGADGET: Samsung shows A517 for AT&T, T639 for T-Mobile -- both sans 3G

单词	quadband
释义	quadband 简明释义 adj．四频的：指一种移动通信设备，能够在四个不同频段上工作，通常包括GSM 850、GSM 900、GSM 1800和GSM 1900频段。权威例句 1. The Wicked 3G is a quadband GSM dualband 3G set with a 3-megapixel camera around back, personal hotspot and a 2.8-inch resistive display. ENGADGET: Plum Mobile lineup hands-on at CTIA 2012 Mobile 2. With the quadband radio and US availability of unlocked units, this is one review that's actually relevant to Windows Mobile fans, so have a look, k? ENGADGET: i-mate's JAQ3 gets the review treatment Mobile 3. It's actually just a quadband EDGE handset (despite what we'd previously heard) with a 1.3 megapixel camera, Bluetooth, and a 220 x 176 display -- pretty much the same spec sheet as the T639, in fact. ENGADGET: Samsung shows A517 for AT&T, T639 for T-Mobile -- both sans 3G 词源 1 quadband: quad- +? band FROM: wiktionary
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