音标: 英 [spekˈtrɒskəpɪ] 美 [spɛkˈtrɑskəpɪ]
1. Now, electron dispersion spectroscopy indicates that the cardboard is coated with ethylenically unsaturated monomers, which kept it from completely deteriorating.
电子色散光谱显示 这种纸板表面覆盖了一层可以防止磨损的 含不饱和碳碳双键的聚合物
2. It roves around and we're able to map, look at items of interest, do sample collection, try to do spectroscopy and learn about this new world.
它漫步四周而我们可以绘制地图 查看我们感兴趣的东西 做样品采集 尝试做光谱分析并了解这个新世界