Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
wave length constant
tech. 波长常数设波长为人, K= 2π/λ
wave-length constant
oil 波长常数

 The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error | Get short URL | Language Selection Tips