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- Lanthanide series elements 稀土元素
- ABSTRACT Rare earth is a collective name for 17 elements including ytterbium (Yb), sandium (Sc), and lanthanide series. 提要稀土是化学元素周期表中的镧系元素和化学性质相似的钇、钪共17种元素的统称。
- any element of the lanthanide series 稀土属的任一种元素
- You can also click a series element in the chart to view its related data in the chart and the underlying table. 您也可以点按图表中的一个数列元素,以便查看它在图表中的相关数据和基表。
- To make this exercise more interesting, I ll show you how to dynamically change the value of a series element and redraw the bar graph. 为使这个练习更加有趣,我将向您展示如何动态地更改series元素的值和重画条形图。
- The corrosion resistance behavior of the surface film of the copper alloy with three iron series elements of nickel,iron,or cobalt in different media is presented. 介绍了含镍、铁、钴这三个铁系元素的铜基合金表面膜在不同介质中的耐腐蚀行为。
- any element of the lanthanide series (atomic numbers 57" through 71"). 稀土属的任一种元素（原子序数至之间）。
- a ductile gray metallic element of the lanthanide series; used in lighter flints; the most abundant of the rare-earth group. 一种有延展性的灰色金属元素，用作打火石，稀土属元素中含量最丰富的一种。
- a soft silvery metallic element; a rare earth of the lanthanide series; it occurs in gadolinite and monazite and xenotime. 一种软质的银色稀土属金属元素，见于硅铍钇矿、独居石和磷钇矿中。
- a ductile gray metallic element of the lanthanide series; used in lighter flints; the most abundant of the rare-earth group 一种有延展性的灰色金属元素，用作打火石，稀土属元素中含量最丰富的一种
- a soft silvery metallic element; a rare earth of the lanthanide series; it occurs in gadolinite and monazite and xenotime 一种软质的银色稀土属金属元素，见于硅铍钇矿、独居石和磷钇矿中
- " Cerium :Chemical element, a rare earth metal of the lanthanide series (hence having many properties of the transition elements), chemical symbol Ce, atomic number 58." 铈:化学元素,周期表IIIB族过渡金属中丰度最大的稀土金属。化学符号ce,原子序数58。
- A series of provocations led up to the border war. 一系列的挑衅事件导致了边境战争的发生。
- He rapped out a series of curt commands. 他大声发出了一连串简短的命令。
- " Cerium ：Chemical element, a rare earth metal of the lanthanide series (hence having many properties of the transition elements), chemical symbol Ce, atomic number 58." 铈:化学元素，周期表IIIb族过渡金属中丰度最大的稀土金属。化学符号ce，原子序数58。
- Her story was nothing but a series of fabrications. 她说的完全都是编造的。
- 2.a soft silvery metallic element; a rare earth of the lanthanide series; it occurs in gadolinite and monazite and xenotime. 一种软质的银色稀土属金属元素，见于硅铍钇矿、独居石和磷钇矿中。
- That new television series is not up to much. 那部新的电视系列片的效果并不十分理想。
- This victory has squared the series. 赢了这一场，把这组赛事的总分拉平了。
- A series of interconnected points. 一系列相互连接的点。
