proof of concept
noun/ˌpruːf əv ˈkɒnsept/
/ˌpruːf əv ˈkɑːnsept/
[uncountable, countable, usually singular]- evidence that shows that a business proposal, design idea, etc. will work, usually based on an experiment or a pilot project
概念证明：通常根据实验或试点项目表明业务建议，设计思想等将起作用的证据 - It is important to demonstrate proof of concept.
展示概念验证很重要。 - You need to start with a proof of concept to show the process is better and win people over.
您需要从概念验证开始，以证明流程更好并赢得人们的支持。 - This project acted as a proof of concept for the electronic filing approach.
该项目作为电子申请方法的概念验证。
- It is important to demonstrate proof of concept.