theoretical

US /ˌθiː.əˈret̬.ə.kəl/
UK /ˌθiː.əˈret̬.ə.kəl/
"theoretical" picture
1.

理论的

concerned with or involving the theory of a subject or area of study rather than its practical application

:
The course covers both theoretical and practical aspects of engineering.
本课程涵盖工程学的理论和实践方面。
His knowledge is purely theoretical; he has no real-world experience.
他的知识纯粹是理论性的;他没有实际经验。
2.

理论上的

based on or calculated by theory rather than experience or practice

:
The theoretical maximum speed of the car is 200 mph.
该汽车的理论最高时速为200英里。
In a theoretical world, this plan would work perfectly.
理论上,这个计划会完美运作。