thorite

thorite的英语例句

1. They recognized that in a thorium province Pb 208 would present complications.

   他们承认,含钍区内的Pb208会产生干扰.

2. A few elements, among them uranium and thorium, spontaneously disintegrate into lighter elements by chances.

   少数元素, 其中有铀和钍,通过它们核的变化自然蜕变成较轻的元素.

3. Marie found another called thorium.

   玛丽发现了另一种物质,叫钍.