在大型的词典工具书中可以查到对“相等”与“相同”两个词语的注释：相等——（数目、分量、程度等）彼此一样；相同——彼此无差异．可见，两个词语的词意非常接近，但还是有差异、不相同，前者侧重于事物的量的方面，后者针对于事物的各方面．在物理学中经常用到“相等... In the large-scale dictionary book, you can find the notes for the words “equal” and “same”: equality - (number, component, degree, etc.) Same as each other; same - no difference between each other. It can be seen that the word meanings of the two words are very similar, but there are still differences and differences. The former focuses on the aspect of the quantity of things, while the latter focuses on various aspects of things. In physics often used "equal...