求翻译：核医学是一门比较年轻的新兴学科，它随着放射性核素研发和核技术在生物医学领域广泛应用应运而生，并得到了快速发展。是什么意思？

Nuclear medicine is a relatively young and emerging discipline, which developed with radionuclides and nuclear technology widely used in biomedical field came into being, and has been a rapid development.

nuclear medicine is a relatively young and emerging disciplines, and radionuclides it with nuclear technology research and development and widespread application in biomedical fields emerged and has made rapid development.

正在翻译，请等待...

Nuclear medicine is a relatively young emerging discipline, radionuclides as widely applied research and technology in the biomedical field has emerged, and has been rapid development.

The nuclear medicine is that a door compares the young new developing discipline, it researches and develops and employs in the biomedical field extensively and arises at the historic moment with the nuclear technology with the radioactive nuclide, and got the fast development.