ultraviolet source

ریشه

From Latin 'ultra' meaning 'beyond' and 'violet' referring to the color. 'Source' from Old French 'sorse', from Latin 'surgere' meaning 'to rise'.

مثال

• The sun is a natural ultraviolet source.
• UV lamps are artificial ultraviolet sources.
• Ultraviolet sources are used in sterilization processes.

ترکیب‌های رایج

Artificial ultraviolet source Natural ultraviolet source Ultraviolet source radiation