The first analysis will be done by an instrument called the thermal and evolved gas analyzer, or TEGA, which heats and vaporizes the soil and then identifies the vapors.

• 首次的分析将由探测器上的一个叫“热力与先进气体分析仪”（TEGA）完成，该仪器通过加热蒸馏土壤来分析挥发的蒸汽。