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琥珀
中生代白垩纪至新生代新近纪松柏科植物的树脂,经地质作用而形成的有机混合物。在中国古代,琥珀曾被称作“虎魄”“兽魄”“育沛”“顿牟”“江珠”“遗玉”等。琥珀内部常包裹有动、植物体,可用于香料、中药和珠宝。
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琥珀
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琥珀
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科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
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更新时间:2026/1/11 16:41:37