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1·Merely passing through an area where an H5N1 outbreak in birds has been confirmed carries a negligible risk of exposure.

仅仅经过确认出现鸟类暴发H5N1感染的区域，造成的接触风险很小。

2·Based on the grades, five zones, negligible risk zone, low risk zone, medium risk zone, high risk zone and very high risk zone are differentiated.

把风险等级分为可忽略风险区、低风险区、中等风险区、高风险区和极高风险区。

3·Since 1992 recombinant proteins are generally used, which contain little, if any, human blood products - and thus have a negligible risk of contamination.

从1992年开始，重组的蛋白质开始大量的使用，如果真有的话，也只是包含一点人类的血液制品——因此，污染的危险是可以忽视的。

4·Chemoprevention trials in otherwise healthy people require effective agents that are extremely safe - so safe that they can be taken for long periods with negligible risk.

另外，化学预防试验在健康人群中需要绝对安全的有效制剂——要安全到可被长期服用而危险性却微不足道。

5·The amount is so small that the risk to an individual is negligible, according to radiation experts.

据辐射专家说，如此之小的剂量，其对个人的危险可以忽略。

6·There is a strong correlation between a good education, higher earnings and a lower (though not negligible) risk of becoming unemployed.

在良好教育和高收入及低失业风险(虽然这风险不能忽略)之间存在着很强的相关性。

7·The risk of infection for travellers to Turkey is negligible provided direct contact with dead or diseased domestic and wild birds is avoided.

只要避免直接接触已死或患病的家养和野生禽鸟，前往土耳其的旅客受感染的风险微乎其微。

8·However, TCDD does not affect genetic material and there is a level of exposure below which cancer risk would be negligible.

不过，TCDD并不影响遗传物质，并且低于一定剂量的接触，致癌风险可以忽略不计。

9·But markets for commodities are global, and the risk of any one consumer cornering supplies, or securing them at a lower price, is negligible.

但是，日用品市场是全球性市场，任何一方都不可能将全球原料供应品据为己有，也不可能以较低的价格得到它们。

10·Since you're joking, the risk of drowning in your own vomit is negligible.

因为你在开玩笑，所以让你把自己淹死在自己的呕吐物中不太可能。