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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Calculation and comparisons show that the error caused by the assumption of concurrent temperatures of working medium and heated surfaces in boiler dynamic models is not negligible.

通过计算和比较表明，在锅炉动态模型中假定工质温度与金属温度同步变化所引起的误差往往是不容忽视的。

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The error due to radiation and air temperature fluctuation is compensated to negligible degree.

辐射误差及气温涨落的影响被补偿至可忽略程度。

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