heavy elements翻译

heavy elements的基本解释

读音: 美: 英:

重元素

例句

Among this group, most of those with traces of heavy elements also have traces of hydrogen.这类白矮星中有着重元素痕迹者，大多也会有氢的痕迹。
Forged by the Milky Way's abundant stars, such heavy elements are the building blocks of terrestrial planets.这些由银河系众多恒星锻造出的重元素正是类地行星的构建模块。
These youngsters had low supplies of heavy elements-for example, their oxygen content was only 20 percent of the sun's.这些年轻的恒星提供的重元素很少——例如，它们的含氧量仅为太阳的20%。

短语

minor heavy elements 微量重元素
pollution of heavy elements 重金属元素污染
abundances of heavy elements 重元素丰度
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