Know your camera well before setting out on an important trip - you may not be able to repeat it!

在踏上伟大的旅途之前，要熟悉你的相机。

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Procedure: In both software packages, we were able to specify the number of times to repeat the test and the maximum time to run it.

过程：在两个软件包中，我们都能够指定测试的重复次数，以及测试要运行的最长时间。

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Then they got him to repeat the words to the computer and it was able to match the brain signals for each word 76 per cent to 90 per cent of the time.

然后让病人对电脑复述这些词，每个词的脑信号符合76%到90%。

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"Today we're making small numbers of these things in a boutique fabrication process, but while that's reliable and we can repeat it we need to be able to make large numbers of these things over large areas, " said Prof King.

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Moreover, although Steve Jobs thought that he had cracked the TV problem before he died, even if he were still alive it is unlikely he would be able to repeat the coup he pulled off with the music industry.

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It was perhaps inevitable Ko wouldn't be able to repeat her heroics from day one but a steady round of four-under means she is well placed to launch an attack to claim the fourth tournament victory of her fledgling career.

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