The Vietnamese word "gương lồi" translates to "convex mirror" in English. A convex mirror is a type of mirror that curves outward. This curvature allows it to reflect light in a way that creates a wider field of view compared to flat mirrors.
Basic Explanation:
Definition: A convex mirror is a mirror that bulges outwards. It is used to see a larger area in reflections.
Usage: You can find convex mirrors in various places, such as on the sides of roads for safety, in stores to monitor activity, or in bathrooms for personal grooming.
Example:
Advanced Usage:
Convex mirrors are often used in security applications because they provide a wider view, making it easier to see around corners.
In physics, the properties of convex mirrors, such as the way they reflect light and form images, can be studied in terms of optics.
Word Variants:
Gương phẳng: This means "flat mirror" and refers to the usual type of mirror that does not curve.
Gương lõm: This translates to "concave mirror," which curves inward and can focus light to a point.
Different Meanings:
The term "gương" alone means "mirror," which can refer to any type of mirror, while "lồi" means "convex" or "bulging." Together, they specifically describe a mirror with an outward curve.
Synonyms:
Conclusion:
Understanding the term "gương lồi" helps you recognize its practical applications in everyday life, such as in safety and surveillance.