将它们放在来自库蒙德和索罗什油田的重油样本中培养了6天，并掺杂了一种水性的生长基。
They grew them all for 6 days on heavy crude oil samples from the Kuhemond and Soroush oil fields, mixed with a water-based growth medium.
这种让人惊心动魄的故事也就只能发生在善于使用滑雪板和适应严冬环境的国度，但是它也表现了社会资本（social capital）的一种有趣形式，其中掺杂了柔弱和刚强。
This astonishing story could only take place in a country where people are skilled on skis and in winter conditions. But there also is an interesting form of social capital on display.
为了对此进行测量，他们给了乘客7杯水，水中分别掺杂了7种不同浓度的无色人工香料，要求乘客们指出他们在哪种浓度水平上尝出了味道。
To measure this, passengers were given glasses of water with seven different concentrations of colorless artificial flavorings, and asked to note at which level they registered a sensation.
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