superheavy是什么意思

双语例句

(1)Such superheavy elements are usually very radioactive and decay away almost instantly.

这种超重元素通常是具有非常强的放射性，并且几乎立即会发生衰变。

(2)Theory predicts, however, that superheavy isotopes with lifetimes of minutes can be made.

然而，理论预测生命周期仅有几分钟的超重同位素可以制造出来。

(3)The safety the pole setting entirety is stabilized to superheavy form board of project plays arrive at decisive role.

竿的安全设置全部是稳定超重形式发挥董事会的项目达成决定性的作用。

(4)In this paper, the possibility of producing superheavy fragments through composite system breaking up in massive nuclear reactions is investigated.

讨论了通过重核碰撞形成的复合体系破裂产生超重核的问题。

(5)But many researchers think it is possible that even heavier elements may occupy an “island of stability” in which superheavy atoms stick around for a while.

但是，许多研究人员认为甚至更重的元素也可能占据一个可以让超重原子坚持了一段时间“稳定岛”。

同义词

adj. 超重的；超重元素的

n. 超重；超重元素

释义

adj.

Physics relating to or denoting an element with an atomic mass or atomic number greater than those of the naturally occurring elements, especially one belonging to a group above atomic number 110 having proton/neutron ratios which in theory confer relatively long half-lives

【物理】 超重元素的。