| 单词 |
type c2 carbonaceous chondrite |
| 释义 |
type C2 carbonaceous chondrite type C2 carbonaceous chondrite[′tīp ¦sē¦tü ‚kär·bə′nā·shəs ′kän‚drīt] (geology) A type of carbonaceous chondrite that is weakly magnetic or nonmagnetic, has most of its sulfur present as free sulfur, and contains about 2.5% carbon. |
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