This is the 10143rd most frequent Japanese word.
重水素
"重水素" (じゅうすいそ) means "deuterium," a heavy isotope of hydrogen.
重水素 (Deuterium) is used here in the context of comparing atomic mass with regular hydrogen.
重水素は、通常の水素よりも質量が重いです。
Deuterium has a heavier mass compared to regular hydrogen.
重水素 (Deuterium) refers to the isotope utilized in scientific and energy-related research.
科学者たちは重水素を核融合研究に使用しています。
Scientists use deuterium in nuclear fusion research.
重水素 (Deuterium) is referenced in the context of its presence in a compound known as heavy water.