We were thus led to create a new method of searching for new elements, a method based on radioactivity considered as an atomicproperty of matter.
这样我们就创造了一种寻找新元素的新方法,这种新方法是以放射性作为原子属性为基础的。
2
She named the other radium. She measured the amount of radioactivity, an atomicproperty, and felt that the radioactivity was proportional to the amount of the element.
她测量了这两个元素放射性的总量和原子性质,感觉到物质的放射性是同放射性元素的总量成比例的。
3
This mysterious and wholly unaccounted for property allowed Epicurus to maintain a concept of human free will against the critics of earlier atomic theories.