dark field illumination
ریشه و کاربرد
ریشه
Derived from 'dark field', meaning 'a field or area that is dark', and 'illumination', from the Latin 'illuminatio', meaning 'lighting'.
مثال
- Dark field illumination is often used in biology to study the details of cells and microorganisms.
- With dark field illumination, the specimen appears light on a dark background.
- Dark field illumination can reveal details that are not visible with other illumination techniques.
ترکیبهای رایج
Use dark field illumination Dark field illumination technique Dark field illumination microscopy Dark field illumination method Dark field illumination system
تعریف انگلیسی
noun
- a form of microscopic examination of living material by scattered light; specimens appear luminous against a dark background