在它所携带的10台科学仪器中，有两台仪器可以吸收并分析探测器机械臂所收集的岩石粉末样品。
Its 10 science instruments include two for ingesting and analyzing samples of powdered rock that the rover's robotic arm collects.
科学家们从这三块出土于克罗地亚Vindija洞穴的尼安德特人的骨头中，提取出极少量的粉末，用作DNA分析研究。
For their DNA study, researchers used thimblefuls of powdered bone extracted from these three Neanderthal bones found in the Vindija cave.
他们采集粉末从陨石，处理它用水，在高温度和压力下，并分析产生的化合物。
They collected powder from the meteorite, treated it with water at high temperature and pressure, and analyzed the resulting compounds.
应用推荐