Using a variety of chemical analysis techniques, the researchers found a suite of flame-retardants in 80 of the samples.

通过多种化学分析技术，科学家在80个样本中发现了一系列阻燃剂。

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Analysis the mechanism of the flame quenching with inert gases.

分析研究了惰性气体淬熄火焰的机理。

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The method can be used as measure analysis of hydrocarbon-air combustion flame.

该方法可用于烃类-空气类燃烧火焰的测量分析。

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Fresh analysis of the malware Flame suggests it could be part of a much wider "family".

BBC: More malware targeting Iran could yet be discovered

Indeed, one recent analysis, using data from a National Institute of Justice arson study, showed flame retardants in upholstered furniture can provide valuable escape time.

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Many believe the complexity of Flame and the other pieces of related malware points to state-sponsorship, but Prof Woodward said the latest analysis showed little involvement from intelligence agents.

BBC: More malware targeting Iran could yet be discovered