纯粹为其本身而研究与发展数学原理并非有即时的应用的数学分支

纯粹为其本身而研究与发展数学原理并非有即时的应用的数学分支的英文翻译

基本释义

• the branches of mathematics that study and develop the principles of mathematics for their own sake rather than for their immediate usefulness