sea-floor deposit
常見例句
- Based on the carbon and oxygen isotopic composition and rare earth element(REE) patterns, the origin of the Dabaoshan deposit is considered to be related to the sea-floor thermal events.
根據(jù)含鑛層序中的碳、氧同位素組成和稀土元素（REE）模式，認(rèn)爲(wèi)大寶山鑛牀是海底熱事件的結(jié)果。 返回 sea-floor deposit