flint glass

简明释义

铅玻璃

英英释义

例句

1.The chemist used a flint glass beaker to ensure the accuracy of his measurements.

化学家使用火石玻璃烧杯来确保测量的准确性。

2.The artist preferred flint glass for her sculptures because of its transparency and durability.

这位艺术家喜欢用火石玻璃制作雕塑，因为它的透明度和耐用性。

3.Many decorative items are made from flint glass due to its ability to refract light beautifully.

许多装饰品是由火石玻璃制成的，因为它能美丽地折射光线。

4.When shopping for fine crystal, look for items crafted from flint glass for superior quality.

在购买精美水晶时，寻找用火石玻璃制作的物品，以获得更高的质量。

5.The elegant wine glasses were made of flint glass, which enhances the clarity and brilliance of the drink.

这些优雅的酒杯是由火石玻璃制成的，能增强饮品的清晰度和光泽。

作文

Flint glass is a type of glass that is known for its high refractive index and clarity. This unique material is made by combining silica with lead oxide, which enhances its optical properties. The term 'flint glass' dates back to the 18th century when it was first produced in England. Its name is derived from the flint stone, which was historically used as a source of silica. Today, flint glass (火石玻璃) is widely used in various applications, including fine glassware, optical lenses, and even in the production of some types of jewelry. One of the most notable characteristics of flint glass (火石玻璃) is its ability to bend light effectively. This property makes it an excellent choice for creating lenses that require precision in focusing light. For example, high-quality camera lenses often utilize flint glass (火石玻璃) because it allows for sharp images and reduced distortion. Additionally, the brilliance of flint glass (火石玻璃) contributes to the aesthetic appeal of crystal glassware, making it a popular choice among consumers who appreciate fine dining experiences. However, while flint glass (火石玻璃) has many advantages, it also comes with some drawbacks. One significant concern is its weight. Due to the lead content, flint glass (火石玻璃) tends to be heavier than other types of glass, which can make handling and transportation more challenging. Furthermore, there are health concerns associated with the use of lead in glass products. As a result, manufacturers have been exploring alternatives to traditional flint glass (火石玻璃), such as lead-free glass compositions that can still achieve similar optical qualities without the associated risks. In conclusion, flint glass (火石玻璃) is a remarkable material that has played a significant role in the development of glass products throughout history. Its unique properties make it ideal for a variety of applications, particularly in optics and fine glassware. While there are challenges related to its weight and lead content, ongoing innovations in glass manufacturing continue to enhance our understanding and use of flint glass (火石玻璃). As we move forward, it will be interesting to see how this traditional material adapts to modern needs and preferences in both functionality and safety.