Sign in | English | Terms of Use
DictionaryForumContacts

   English ⇄
Google | Forvo | +
to phrases
luminance factor
el. 光亮度因数
oil 亮度因子
tech. 照度系数; 光亮度因素; 亮度因数; 亮度系数
luminance factor: 1 phrase in 1 subject
Technology1

 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