All tracking system off, now!

关掉所有的追踪系统，现在！

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The next step was the lengthy process of turning parts of the system off and on to see what made a difference.

接下来一个漫长的过程开始了，他们把系统的各个部分逐一打开、关闭，看看前后有何区别。

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But, in this case, the salamander cells have either turned their internal immune system off, or the algae have somehow bypassed it.

但是在斑点蝾螈的案例中，要么是蝾螈细胞关掉了他们的免疫系统要么就是水藻通过某种手段绕过了免疫系统。

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The Northwestern University researcher took part in a study that found a way to turn off the immune system in mice with arthritis.

VOA: special.2010.03.16

The plane that's ready to take off or is taking off is not such a system.

但即将起飞或正在起飞的飞机并不是这种系统

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It was like the off-track betting system.

这有点像场外下注。

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There is no centralised switch then that turns the whole system off.

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Ocean Power also plans try out its system off the coast of Oregon, and has a preliminary permit from the U.S. Federal Electrical Regulatory Commission to build a 50-megawatt station on the site.

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Dr Kato's team has already tested the system successfully in the sea off Ofunato, in the east of the country, and a new system will be placed off Muroto promontory, in the west, early next year.

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