lawrencium
英 [lɒ'rensɪəm]
美[lɔ'rɛnsɪəm]
- n. [化学] 铹（人工获得的放射性元素，超铀元素之一）
英英释义
- 1. a radioactive transuranic element synthesized from californium
实用场景例句
- Any of a series of chemically similar, radioactive elements with atomic numbers ranging from 89 ( actinium ) through 103 ( lawrencium ).
- 锕类任何化学性质相似, 原子序数在89 ( 锕 ) 与103 ( 铹 ) 之间变化的放射性元素.
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中文词源
lawrencium 铹
来自美国20世纪原子物理学家Ernest Lawrence,以表达对他的敬意。
双语例句
- 1. Any of a series of chemically similar, radioactive elements with atomic numbers ranging from 89 ( actinium ) through 103 ( lawrencium ).
- 锕类任何化学性质相似, 原子序数在89 ( 锕 ) 与103 ( 铹 ) 之间变化的放射性元素.
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英文词源
- Lawrencium (n.)
- 1961, Modern Latin, from the name of Ernest O. Lawrence (1901-1958), U.S. physicist, cyclotron pioneer and founder of the lab where it was discovered.