carat; karat

简明释义

开 ［纯金为二十四开］

英英释义

例句

1.When buying gold jewelry, it's important to know the karat 克拉 rating to ensure quality.

购买黄金首饰时，了解克拉等级以确保质量是很重要的。

2.The jeweler explained that 24 karat 克拉 gold is pure gold.

珠宝商解释说，24克拉黄金是纯金。

3.The diamond ring is set with a stunning 1.5 carat 克拉 stone.

这枚钻戒镶嵌着一颗令人惊艳的1.5克拉石头。

4.A higher carat 克拉 weight typically means a more expensive diamond.

更高的克拉重量通常意味着更贵的钻石。

5.She received a beautiful necklace with a 2 carat 克拉 diamond for her birthday.

她生日时收到了一个镶有2克拉钻石的美丽项链。

作文

When discussing precious stones and metals, the terms carat and karat often come up, but they refer to different things. Understanding these terms is essential for anyone interested in jewelry or investing in gemstones. In this essay, I will explain the meanings of carat and karat, their uses, and why it is important to distinguish between them.The term carat refers to the weight of a gemstone. One carat is equivalent to 200 milligrams, and it is commonly used to measure diamonds and other precious stones. The weight of a stone can significantly affect its value; generally, larger stones are rarer and more valuable than smaller ones. For instance, a one-carat diamond might be worth several thousand dollars, while a two-carat diamond can be worth considerably more due to its size and rarity. This measurement is crucial for buyers as it helps them understand the quality and value of the stones they are considering.On the other hand, karat is a measure of purity for gold. Pure gold is defined as 24 karat, which means it contains 99.9% gold content. When gold is alloyed with other metals, such as silver or copper, its karat value decreases. For example, 18 karat gold consists of 75% gold and 25% other metals. This distinction is vital for consumers because it affects the color, durability, and price of gold jewelry. Higher karat gold is generally softer and more malleable, making it more susceptible to scratches and dents.It is easy to confuse carat and karat due to their similar pronunciations, but mixing them up can lead to misunderstandings when purchasing jewelry. A buyer might think they are getting a high-quality piece if they misinterpret the karat of gold as carat weight of a diamond. This confusion can result in overpaying for a piece that does not meet their expectations. Therefore, it is essential to educate oneself about these terms before making any significant purchases.In conclusion, both carat and karat are important terms in the world of gemstones and precious metals, but they serve different purposes. Carat measures the weight of gemstones, while karat measures the purity of gold. Understanding the difference between the two can help consumers make informed decisions and avoid costly mistakes when buying jewelry. Whether you are purchasing a diamond ring or a gold necklace, knowing the significance of carat and karat will enhance your shopping experience and ensure you get the best value for your money.

在讨论贵重宝石和金属时，术语carat和karat经常出现，但它们指的是不同的事物。理解这些术语对于任何对珠宝或投资宝石感兴趣的人来说都是至关重要的。在这篇文章中，我将解释carat和karat的含义、它们的用途以及为什么区分它们很重要。术语carat指的是宝石的重量。一carat等于200毫克，通常用于测量钻石和其他珍贵宝石。宝石的重量会显著影响其价值；通常情况下，较大的宝石比较小的宝石更稀有，更有价值。例如，一颗一克拉的钻石可能价值几千美元，而一颗两克拉的钻石则可能因为其大小和稀有性而价值更高。这一测量对于买家至关重要，因为它帮助他们理解所考虑的宝石的质量和价值。另一方面，karat是黄金纯度的测量单位。纯金被定义为24karat，这意味着它含有99.9%的金含量。当黄金与其他金属（如银或铜）合金时，其karat值会下降。例如，18karat黄金由75%的黄金和25%的其他金属组成。这一区别对消费者至关重要，因为它影响着黄金珠宝的颜色、耐用性和价格。较高的karat黄金通常较软且较易变形，使其更容易划伤和凹陷。由于发音相似，很容易混淆carat和karat，但混淆它们可能会导致在购买珠宝时产生误解。买家可能会认为他们获得了一件高质量的作品，如果他们将黄金的karat误解为钻石的carat重量。这种混淆可能导致支付过多的费用而无法满足期望。因此，在进行任何重大购买之前，了解这些术语是至关重要的。总之，carat和karat都是宝石和贵金属世界中的重要术语，但它们的用途不同。Carat用于测量宝石的重量，而karat用于测量黄金的纯度。了解这两者之间的区别可以帮助消费者做出明智的决定，避免在购买珠宝时犯下代价高昂的错误。无论您是在购买钻戒还是金项链，了解carat和karat的重要性都将提升您的购物体验，并确保您以最佳的价值获得商品。