Several hours after releasing the initial results, the plant operator said that those readings had been in error, and that retesting had shown negligible amounts of the isotope.

这一数据发布数小时后，核电站操作员对这些数据进行了澄清，重新检测后，只有微不足道的一些同位素被发现。

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Both the FDA and health Canada state that those trace amounts pose negligible health risks.

不论食品及药物管理局还是加拿大的卫生部，都认为二恶英少到可以忽略的地步。

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But it wasn't until the 1980's that the American oceanographer John Martin measured the iron content of the seawater in HNLC zones and found negligible amounts.

CNN: Topical waters

The survey, which CEA conducted in April with more than 1, 000 respondents, also suggested that people participating in energy-management programs sponosored by electric utilities are saving negligible amounts of money on their monthly bills compared to non-participating consumers.

FORBES: Consumers Still Clueless About Energy Efficiency

If you lend or borrow large amounts or for long periods of time then the arrangement fee becomes negligible as a percentage of the loan and thus the APR falls.

FORBES: Why Payday Loans Are So Expensive