battery performance

基本解釋

The iPhone 3G and iPhone 3GS have some of the worst battery performance of any smartphone in the industry.
在所有智能手機里，Iphone 3G和 iphone 3GS的表現(xiàn)是最差的。
Most of that hope is pinned to the fact that Apple’s iPad–just released in April–has terrific battery performance.
這個希望大部分跟蘋果剛剛在4月發(fā)布的iPad的實際情況息息相關(guān)——iPad具備了令人恐怖的電池性能。
They didn’t improve the clock speed, presumably to keep manufacturing design costs low and to keep battery performance at parity with the first model.
他們沒有提高時鐘頻率，可能是為了保持制造設(shè)計的成本低廉以及保持電池的續(xù)航能力能夠和第一代一樣強。

The new Motorola RAZR HD provides long-lasting battery performance for nonstop high definition entertainment.
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Battery performance may vary depending on network conditions and configurations, and phone usage.
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