网络释义专业释义英英释义
...表，劳力士功不可没，第二，瑞士人Straumann最终在前人发明Elinvar合金的基础上研发成功Nivarox第三，同一时期Beryllium(铍青铜)合金研发成功，困扰摆轮的磁化腐蚀王光娜等问题一并解决，第四，人造红宝石轴承出现
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... 铍 Glucinium [beryllium] 铍鋍 Beryllium [glucinium] 普通金属锭 Ingots of common metal ...
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beryllium oxide [无化] 氧化铍 ; 工业氧化铍 ; 氧化玻
beryllium hydroxide 氢氧化铍
beryllium nitrate [无化] 硝酸铍 ; 硝酸 ; 氟化铍
beryllium fluoride [无化] 氟化铍 ; 核纯氟化铍
beryllium iodide 碘化铍
Beryllium chloride 氯化铍 ; 无水氯化铍
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铍 - 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,焊缝中铍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 -
铍 - 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铍,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 -
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·2,447,543篇论文数据，部分数据来源于NoteExpress
beryllium [ be'riliəm ]
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n.
a light strong brittle grey toxic bivalent metallic element
同义词： Be glucinium atomic number 4
以上来源于: WordNet
柯林斯英汉双解大词典
beryllium /bɛˈrɪlɪəm/
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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)
双语例句原声例句权威例句
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Beryllium difluoride is very soluble in water, unlike the other alkaline earths.
铍二氟化物极易溶于水，与其它碱土不同。
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Beryl is a beryllium-aluminum silicate, and its color comes from small amounts of chromium.
绿宝石其实是一种铍铝硅酸盐，而它的颜色则来自于微量的铬元素。
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Isotopes of carbon in tree rings and beryllium in ice cores show a drop-off in solar radiation during much of the period.
树木年轮的碳同位素和冰核中钚同位素的检测都显示出在上述阶段的大多数时间内太阳辐射能量出现下降。
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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。
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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。
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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。
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