| 例句 |
He is a giant in nuclear physics.他是核物理学领域的巨擘。In nuclear physics, the scientist is interested in the behaviour within the nucleus of an atom.在核物理学中，科学家关心的是原子核内部的活动情况。Professor Hawking's book is intended for the lay person who has an interest in the field of nuclear physics and astronomy.霍金教授这本书的读者对象是对核物理学和天文学感兴趣的外行人。 |