The electrochemical behavior of the lithium ion battery using poly(p-phenylene) resin carbon materials as electrodes have been studied.

测试了对聚苯树脂碳电极组装的锂离子电池电化学性能。

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Battery life is a major issue for me when traveling, as my days will run from the morning until the late evening (I usually get back to the hotel room by around 10 or 11 p. m.).

电池寿命是一个重要问题，当我出差旅行的时候，为我的会议由上午直到晚间(我通常会回去到酒店房间约在晚上10或11点)。

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The children were subsequently followed up on a regular basis. Result:There was statistic difference between ABR and behavioral test battery(P<0.05).

结果：单纯ABR测试有反应耳与组合听力测试有反应耳比较，差异有统计学意义（P<0.05）。

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In my standard battery test, where I play videos back to back with the screen at 75% brightness and both Wi-Fi and cellular connections turned on, the Tablet P lasted just 5 hours and 16 minutes, about half the battery life of an iPad.

WSJ: Two Screens Aren't Better Than One for Sony Tablet P