更多口语 论坛口语学习
 
您当前位置:首页 > C开头的英语单词 > cerium是什么意思

cerium是什么意思

  作者:恒星英语学习网     所属分类:C开头的英语单词     

cerium 是什么意思

中文翻译与英英解释

n.
【化学】铈。
a ductile grey metallic element of the lanthanide series; used in lighter flints; the most abundant of the rare-earth group
同义词:Ce, atomic number 58,

Cerium is a chemical element with symbol?Ce and atomic number?58. It is a soft, silvery, ductile metal which easily oxidizes in air.

例句与用法

1.The lighter rare-earth metals, from cerium to europium in the first half of the series, have more complex crystal structures than the heavier elements .
轻的稀土金属,从铈到铕的前一半序列比重元素具有更为复杂的晶体结构。

2.The lighter rare-earth metals, from cerium to europium in the first half of the series, have more complex crystal structures than the heavier elements .
轻的稀土金属,从铈到铕的前一半序列,比重元素具有更为复杂的晶体结构。

3.Study on the preparation methods of cerium oxide
纳米二氧化铈的制备方法研究

4.Study on preparation of nanoparticle cerium oxide materials
纳米颗粒氧化铈的制备研究

5.Silver alloys - determination of cerium content
贵金属及其合金化学分析方法银合金中铈量的测定

6.Influence of cerium on solidification structure of m2 high speed steel
2高速钢凝固组织的作用

7.Silver alloy - determination of cerium content
银合金中铈量的测定

8.Effect of ultrasonic on the performance of tin - cerium alloy electrolyte
超声波对锡铈合金镀液性能的影响

9.Preparation and characterization of ultrafine cerium - zirconium oxide powder
纳米铈锆氧化物粉末的制备和表征

10.Protective effect of cerium on mitochondria wheat under salinity stress
盐胁迫时铈保护小麦线粒体功能的研究

 
恒星英语 | 恒星英语论坛 | 英语口语 | 加入收藏 | 英语群组 | 英语家园 | 网站应用 | 答疑解惑 | 恒星英语学习网 © 2011 Hxen.com 粤ICP备07024815号