| 释义 |
rare-earth element 释义 稀土元素 例句 1·The rare -earth element causes small size grains of bright nickel plating. 稀土元素的加入使得亮镍电镀金刚石工具镀层晶粒细化。 2·The rare -earth element that other industrial countries worry about most is neodymium. 其他工业国家所最担忧的稀土元素是钕。 3·CONCLUSION: It suggests that rare -earth element Holmium may damage DNA in bone-marrow cells of mice in some degree. 结论:稀土元素钬对小鼠骨髓细胞DNA具有一定的损伤作用。
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