discoloring

简明释义

英[dɪsˈkʌlərɪŋ]美[dɪsˈkʌlɚɪŋ]

v. （使）变色，褪色，损坏……的色彩（discolor 的现在分词）

英英释义

单词用法

同义词

反义词

例句

1.Please have the back side out for airing under sun to prevent it from discoloring.

如果您想到太阳下晒一晒您的地毯，请背面晒，不要正面晒，防止燥色。

2.Please have the back side out for airing under sun to prevent it from discoloring.

如果您想到太阳下晒一晒您的地毯，请背面晒，不要正面晒，防止燥色。

3.The sun has a way of discoloring the fabric, making it look faded.

阳光有一种褪色织物的方式，使其看起来褪色了。

4.Certain chemicals can cause discoloring of metals over time.

某些化学物质可能会导致金属随着时间的推移而变色。

5.The artist noticed that the paint was discoloring due to exposure to moisture.

艺术家注意到，由于暴露在潮湿环境中，油漆正在变色。

6.After washing, the shirt showed signs of discoloring around the collar.

洗完后，衬衫的领口出现了变色的迹象。

7.The old photograph began discoloring as it aged.

这张旧照片随着时间的推移开始褪色。

作文

The phenomenon of discoloring can be observed in various contexts, from art to nature. When we think about art, we often consider how colors can evoke emotions and convey messages. However, over time, exposure to light, air, and other environmental factors can lead to the discoloring of paintings and sculptures. This change can alter the original intent of the artist, making it crucial for museums and collectors to take measures to preserve these works. For instance, a vibrant landscape painting may lose its brilliance due to the discoloring effects of ultraviolet light, turning vivid blues into muted grays. Thus, understanding the causes of discoloring is essential for the preservation of our cultural heritage. In nature, discoloring can also have significant implications. Leaves change color during autumn, transitioning from green to shades of red, orange, and yellow. This natural discoloring is a beautiful display, signaling the change of seasons. However, not all discoloring is a sign of beauty. For example, when water bodies become polluted, the water can turn brown or green, indicating harmful changes in the ecosystem. This type of discoloring serves as a warning sign that something is wrong, prompting environmentalists and scientists to investigate and address the underlying issues. Moreover, discoloring is prevalent in everyday life. Our clothes, once bright and new, may fade over time due to washing, exposure to sunlight, and general wear and tear. This gradual discoloring can be frustrating, especially when we cherish certain garments. Many people resort to using special detergents or laundry techniques to minimize the discoloring effect, hoping to extend the life of their favorite outfits. In conclusion, the term discoloring encompasses a wide range of meanings and implications across different fields. Whether it is the fading of a masterpiece, the seasonal changes in nature, or the wear on our clothing, discoloring reminds us of the passage of time and the impact of our environment. By understanding the processes behind discoloring, we can take steps to protect and preserve the things we value, ensuring that they remain vibrant and meaningful for future generations. It is essential to appreciate both the beauty and the challenges that come with discoloring, as they are integral parts of our experience in this world.

“变色”这一现象可以在各种环境中观察到，从艺术到自然。当我们想到艺术时，我们通常会考虑颜色如何唤起情感和传达信息。然而，随着时间的推移，暴露在光线、空气和其他环境因素下，绘画和雕塑可能会出现“变色”。这种变化可能会改变艺术家的原始意图，使博物馆和收藏家必须采取措施来保护这些作品。例如，一幅生动的风景画可能由于紫外线的“变色”效果而失去其光辉，将鲜艳的蓝色变成柔和的灰色。因此，理解“变色”的原因对于保护我们的文化遗产至关重要。 在自然界中，“变色”也可能具有重要的意义。树叶在秋季变色，从绿色过渡到红色、橙色和黄色。这种自然的“变色”是一种美丽的展示，标志着季节的变化。然而，并非所有的“变色”都是美的象征。例如，当水体受到污染时，水可能变成棕色或绿色，表明生态系统发生了有害变化。这种类型的“变色”作为一个警告信号，提示环保人士和科学家调查并解决潜在问题。 此外，“变色”在日常生活中也很普遍。我们的衣服，曾经鲜艳而崭新，随着时间的推移可能因洗涤、阳光照射和一般磨损而褪色。这种渐进的“变色”可能令人沮丧，尤其是当我们珍惜某些服装时。许多人采取使用特殊洗涤剂或洗衣技巧来尽量减少“变色”效果，希望延长他们最喜欢的衣物的使用寿命。 总之，术语“变色”涵盖了不同领域广泛的含义和影响。无论是杰作的褪色、自然中的季节变化，还是我们衣物的磨损，“变色”都提醒我们时间的流逝和环境的影响。通过理解“变色”背后的过程，我们可以采取措施保护和保存我们重视的事物，确保它们在未来几代人中保持生动和有意义。欣赏“变色”所带来的美与挑战是至关重要的，因为它们是我们在这个世界上经历的不可或缺的一部分。