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天火字典

英日字典: nd



The nd has 2 Senses.

  • atomic number 60, neodymium, nd
  • ネオジム
  • a yellow trivalent metallic element of the rare earth group; occurs in monazite and bastnasite in association with cerium and lanthanum and praseodymium
  • 黄色の3価の希土類金属元素

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