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beryllium
[bəˈrɪliəm] [bəˈrɪliəm]

  • n. [化学] 铍(符号Be)

网络释义专业释义英英释义

  铍青铜

注:冠簧材料选用的是高弹性、高强度的铍青铜Beryllium),采用冠簧结构的插孔具有平滑圆弧接触面,插拔较柔和,同时能保证最大接触面,因而采用冠簧结构的插孔接触电阻低(电压降小),...

基于96个网页-相关网页

  铍鋍

... 铍 Glucinium [beryllium] 铍鋍 Beryllium [glucinium] 普通金属锭 Ingots of common metal ...

基于74个网页-相关网页

  镀硬金或银

... elastic contact 铍青铜 beryllium 镀硬金或银 insulator 聚四氟乙烯 ...

基于42个网页-相关网页

短语

beryllium hydroxide 氢氧化铍 ; 翻译

beryllium acetate 醋酸铍 ; 乙酸铍

beryllium alloy [材] 铍合金 ; 铍合金

beryllium gold 铍金合金

beryllium pollution 铍污染

electrolytic beryllium 电解铍 ; 的翻译是电解铍

Beryllium tweeter 金属振膜高音单元

beryllium rickets 铍性佝偻病 ; 翻译

beryllium alkyl 二烷铍 ; 二烷基铍

 更多收起网络短语
  • - 引用次数:32

    In a word,for Be/AlSi/Be,Be/Al/Be,it is concluded that percentage of beryllium in welding zone is key factor to controlling welding joint strength and fracture mechanics.

    针对焊接接头在不同使用条件下对接头强度和断裂形式的要求,焊缝中含量是重点控制因素。

    参考来源 - 铍激光焊接性研究及焊接过程微观组织模拟
  • - 引用次数:12

    Meanwhile the method has strong ability to resist interference,This method has been used for the determination of trace beryllium in standard reference soil sample and human hair.

    并测定人发样品中的,结果满意。

    参考来源 - 石墨炉原子吸收光谱技术在生物样品测定中的应用研究

·2,447,543篇论文数据,部分数据来源于NoteExpress

beryllium [ be'riliəm ]

以上来源于: WordNet

 柯林斯英汉双解大词典 

beryllium /bɛˈrɪlɪəm/

  • 1. 

    N a corrosion-resistant toxic silvery-white metallic element that occurs chiefly in beryl and is used mainly in X-ray windows and in the manufacture of alloys. Symbol: Be; atomic no: 4; atomic wt: 9.012; valency: 2; relative density: 1.848; melting pt: 1289°C; boiling pt: 2472°C 铍 (Former names glucinum, glucinium)

词组短语

beryllium copper 铍铜,铍铜合金

beryllium bronze n. 铍青铜

beryllium oxide 氧化铍

双语例句原声例句权威例句

  • Beryl is a beryllium-aluminum silicate, and its color comes from small amounts of chromium.

    绿宝石其实一种硅酸盐颜色来自微量铬元素

    article.yeeyan.org

  • As with all TVs, LCDs have plastic shells treated with brominated flame retardants and wiring that has various toxic heavy metals such as cadmium, chromium, antimony and beryllium.

    如同所有电视一样液晶显示器塑料外壳经过溴化阻燃处理,内部线路各种有毒重金属

    article.yeeyan.org

  • To detect such a tiny force, the NIST team confined about 60 ultra-cold beryllium ions in a device called a Penning trap, which USES magnetic and electric fields to imprison charged particles.

    为了测出如此微小,国家标准技术学会的团队大约60个超冷铍离子叫做潘宁陷阱”的装置中,装置利用磁场电场禁锢带电粒子的。

    www.ecocn.org

更多双语例句
  • So, we have beryllium in the first case here, it has four electrons, that's how we know it's beryllium, boron has five electrons.

    那么我们将铍作为第一个例子,它有四个电子,这也是我们为什么能知道它是铍的原因,硼有五个电子。

    麻省理工公开课 - 化学原理课程节选

  • And the glitch that doesn't make sense just through periodic trends, is that it turns out that the ionization energy of boron is actually less than the ionization energy up beryllium.

    仅仅考虑周期性规律,是无法理解这个问题的,这里显示硼的电离能,实际上比铍的要小。

    麻省理工公开课 - 化学原理课程节选

  • Look at beryllium 2 plus, very tiny, charge plus two.

    例如铍二正离子,非常小,带2个单位正电。

    麻省理工公开课 - 固态化学导论课程节选

更多原声例句
更多权威例句

词组短语

beryllium copper 铍铜,铍铜合金

beryllium bronze n. 铍青铜

beryllium oxide 氧化铍

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