Furthermore, according to their petrologic features and mineral chemistry, 21 groups of meteorites are pre...

经过岩石矿物学特征和矿物成分的对比分析，初步判定成对陨石21组。

youdao

Furthermore, according to their petrologic features and mineral chemistry, 21 groups of meteorites are pre...

经过岩石矿物学特征和矿物成分的对比分析，初步判定成对陨石21组。

youdao