thorium ion meaning in Chinese
钍离子
Examples
- The decrease of the flux shown by the arrow indicates the absorption of light by thorium ions at the surface of the star ; i . e . , the stronger feature means a higher abundance of thorium
下降的通量显示箭头表明对光的吸收钍离子表面该星;即较强的特点,手段更高丰富的钍