Definition: "Ultraviolet illumination" refers to a type of light that has wavelengths shorter than visible light but longer than X-rays. This means it is not something we can see with our eyes, but it can still have effects, such as causing sunburn or helping to make certain materials glow.
In advanced discussions, "ultraviolet illumination" might be used in the context of: - Medical applications: such as how it can kill bacteria. - Photography: where special cameras can capture images using ultraviolet light. - Forensic science: where it helps to detect substances that are invisible to the naked eye.
While there are no direct idioms or phrasal verbs specifically related to "ultraviolet illumination," you might hear phrases like "shed light on," which means to clarify a situation or make something easier to understand. However, this does not relate directly to ultraviolet light.
"Ultraviolet illumination" is a special type of light that we can't see but can have important effects in various fields like science and health.