Sensitive detection and measurement of evolved gas and smoke are always the important demand in fire research.

火灾烟气中气体和烟雾浓度测量对火灾研究有着重要意义。

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But the science instrument, called the Thermal and Evolved-Gas Analyzer, detected that not enough material fell inside and so the oven doors did not close.

可是，称为热量及逸出气体分析仪的科学仪器探测到，没有足够的物质落入烘箱，所以烘箱门没有关闭。

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"We have water, " said Bill Boynton of the University of Arizona, lead scientist for the Thermal and Evolved-Gas Analyzer, the ovens that will cook the sample and measure the temperatures needed to vaporize the components.

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Following the growing price of gas, the automobile industry evolved so that drivers are given clear displays of MPG rating to help them make price-conscious choices.

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