- Home
- Teachers
- Users
- Dictionary
- Tools
- Mstory
- Story
- Notebook
- QA
- Video
- My Community
- My Lesson
- My Wallet
- Buy CSP
- Profile
- Settings
- Submit a Ticket
- My Ticket
- Help
- Log off
Correct
奈培
/ nài péi /
Strokes
Definition
neper (unit of ratio, Np)
Example
As a Measure word
neper (Np)
1
Nàipéi
奈培
jì
计
- Pinyin
- Sentence
nepermeter