ununbium
基本解釋
- [化]112號元素
英漢例句
- This was first made in 1996, but has still not received an official name (it goes under the ugly moniker of ununbium).
該元素在1996年首次合成，但至今仍未予正式命名（目前名為ununbium，很難看）。 - By a convenient fluke, the process that produces ununbium also generates radon, while adding neodymium yields mercury, too, so Dr Eichler's comparisons were to hand.
湊巧的是，合成第112號元素的同時也會產(chǎn)生氡，當(dāng)加入釹時還會產(chǎn)生汞，這為艾希勒作比較時提供了便利。 - Although he cannot be sure, there is a good chance that if you could make ununbium in large quantities, it would not only be metallic, but would also be a gas at room temperature.
雖然他還不可能有確切結(jié)論，但至少找到了一個很好的機(jī)會：那就是如果第112號元素得以大量合成，那么它不僅會成為金屬，而且在室溫下還會呈現(xiàn)氣態(tài)。 - Unfortunately for chemists, ununbium can be made only a few atoms at a time (by bombarding plutonium atoms with calcium atoms), and those atoms that are made have a half-life of a mere four seconds.
遺憾的是，化學(xué)家們合成第112號元素時，每次僅能獲得很少的幾個原子（用鈣原子轟擊钚原子），而且這些原子的半衰期僅為4秒。 - Unfortunately for chemists, ununbium can be e only a few atoms at a time (by bombarding plutonium atoms with calcium atoms), and those atoms that are e have a half-life of a mere four seconds.
遺憾的是，化學(xué)家們合成第112號元素時，每次僅能獲得很少的幾個原子（用鈣原子轟擊钚原子），而且這些原子的半衰期僅為4秒。