thorium
基本解释
- n.[化]钍（符号Th；原子序90）
英汉例句
- Marie found another called thorium.
玛丽发现了另一种物质，叫钍。 - A radioactive isotope of thorium with mass number228.
射钍钍的放射性同位，质量数为 - This is clearly confirmed by the detection of thorium.
这显然证实了检测钍. - They recognized that in a thorium province Pb208 would present complications.
他们承认，含钍区内的Pb208会产生干扰。 - Followed by the slow decomposition of uranium to another element thorium.
铀元素随后缓慢分解为另一种元素钍。