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·The Earth element of Taurus brings strength and the desire for solid ground and structure.
土象星座的特质让金牛座渴望并具有脚踏实地的能力。
4·The earth element of Taurus brings strength and the desire for solid ground form and structure.
土相星座的特质让金牛座的人渴望并具有脚踏实地的能力。
5·The Earth element of Taurus brings strength and the desire for solid ground form and structure.
金牛座：土相星座的特质让金牛座渴望并具有脚踏实地的能力。
6·The Earth element of Taurus brings strength and the desire for solid ground form a nd structure.
土相星座的特质让金牛座渴望并具有脚踏实地的能力。
7·The Earth element of Taurus brings strength and the desire for solid ground form. and structure.
土相星座的特质让金牛座渴望并具有脚踏实地的能力。
8·The results indicate that rare earth element plays an important role in electroless Ni B process.
结果表明，稀土元素在化学镀镍硼过程中起重要作用；
9·The strengthening mechanism of rare earth element in sintered copper molybdenum steel has been studied.
探讨了稀土在烧结铜钼钢中的作用机理。
10·The distribution and fractionation of Rare Earth element are the base for their usage as trace elements.
稀土元素在环境中的分布分异机制，是研究其作为地球化学示踪剂的重要基础和必要前提。