first identified翻译

first identified的基本解释

读音: 美: 英:

首次鉴定:指某个事物或现象被第一次发现、确认或鉴定的时间或过程。

例句

Scientists first identified this impact in 1980 from the worldwide layer of sediment deposited from the dust cloud that enveloped the planet after the impact.1980年,科学家首次在从尘云中沉淀下来的全球范围的沉积层中识别出这种撞击,这些尘云在撞击后围绕着地球。
first identified in 1969, komatiites are Earth's oldest known volcanic rocks and contain three times as much magnesium as do most volcanic rocks.科马提岩于1969年首次被发现,它是地球上已知的最古老的火山岩,含镁量是大多数火山岩的三倍。
The virus was first identified in the State Serum Institute in Copenhagen, Denmark, in 1958 during an investigation into a pox-like disease among monkeys.1958年,在对一种猴子中出现的痘类疾病的调查中,丹麦哥本哈根的国家血清研究所首次发现了这种病毒。
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