The chemicals he used to clean his instruments mixed with the chemicals he used in his experiment and produced a bright purple color.

他用来清洁仪器的化学物质与他在实验中使用的化学物质混合在一起，产生了一种亮紫色。

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He had more interest in his experiment than the news.

他对新闻可没有对实验那么感兴趣。

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He dislikes being interrupted in his experiment.

他做实验时不喜欢被人打扰。

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by people in his Wisconsin home town. Born Lester William Polfuss, he was self-taught on guitar, and loved to experiment with electronic equipment.

VOA: standard.2009.08.14

In the course of an entirely different experiment, Hargreaves and his team of researchers discovered that the skin produces its own capsaicin-like molecules, in response to pain.

VOA: standard.2010.05.04

So what is that he is jettisoning in his experiment ?

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His is a grand experiment in imposing his own corporate-governance preferences on millions of other shareholders, their boards and their management, with the risks shared by the employees of many of these firms.

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In Franklin's own account of his experiment (published in 1752), a kite fashioned from a silk handkerchief is set aloft in a storm.

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