noble gases
惰性气体:元素周期表中第18族元素
常用释义
英式发音
美式发音
基本释义
- 惰性气体:元素周期表中第18族元素,包括氦、氖、氩、氪、氙和氡。它们具有非常稳定的电子结构,不易与其他元素发生化学反应。
例句
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1·The major difference is that Allende is depleted in the most volatile elements, like hydrogen, carbon, oxygen, nitrogen, and the noble gases, relative to the Sun.主要的差别是,相比于太阳,阿连德陨石缺失了大部分的挥发性元素,例如氢、碳、氧、氮和稀有气体。
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2·Name: Noble gases, inert gases.命名:稀有气体,惰性气体。
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3·What do we know about the noble gases?那我们对惰性气体有哪些了解呢?
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4·Is the Atomic Radius of Noble Gases Large Specially?惰性气体元素的原子半径特别大吗?
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5·And the answer is yes, we know something about the noble gases.答案是肯定的,我们对惰性气体有所了解。
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6·The six noble gases are found in the far right column of the periodic table.六种稀有气体在元素周期表的最右侧。
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7·Each period ends with a member of the family of elements called the noble gases.每一周期以惰性气体的主族元素结束。
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8·In all of the known chemical compounds of the noble gases, the noble-gas atom has a net positive charge.在为人所知的所有稀有气体化合物中,稀有气体原子具有净正电荷。
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9·Based on information from noble gas, noble gases in the atmosphere are originated from mantle degassing.根据惰性气体提供的信息,地球大气圈中惰性气体主要由地幔脱气形成。
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10·In order to solve these problems, it is necessary to study the release mechanisms of implanted noble gases.为了解决这些问题,有必要进行注入气体的释放机制的研究。