Seawater samples from the area where the seals died did contain unusually high concentrations of the toxic bacterium.

来自海豹死亡海域的海水样本确实含有异常高浓度的有毒细菌。

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Environmental group Greenpeace said it had taken samples which showed the presence of lead, chrome and arsenic in water in the area.

绿色和平环境组织表示，采集到的样本已表明这些地区的水域有铅、铬、砷的存在了。

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Numerous deaths among chickens in the area have been reported and samples taken from sick chickens have tested positive for avian influenza.

已报道该地区发生许多鸡的死亡，从病鸡采集的样本已检测为禽流感阳性。

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The area has been disinfected and water samples were taken for testing.

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When they get back, the space vehicle will hopefully have provided enough data to pinpoint a potential drilling area so it can drill, collect and analyze rock samples using onboard tools -- a feat never-before attempted on Mars.

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GPs have been asked to send samples for analysis from anyone with symptoms - even if they have not visited an area affected by swine flu.

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