through their specifications
通过他们的规格说明
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Placing a picture of the Google Nexus 7 alongside the iPad mini, he went through their specifications - the iPad's screen size was not so mini, 30% bigger than the Nexus, the overall experience on one was "great", on the other "not so great".
BBC: Tablets take centre stage
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