alloy
【合金,混合,掺合】
alloy 是一个名词和动词,主要涉及合金的概念。
1. 名词 (noun)
🔹 alloy [ˈæləʊɪ] — 合金
- 定义:指由两种或多种金属元素(或金属和非金属元素)混合在一起形成的物质,通常为了改良某种金属的性能(如强度、耐腐蚀性、硬度等)。
- 例如:Bronze is an alloy of copper and tin.
(青铜是铜和锡的合金。) - 例如:Stainless steel is a type of alloy made from iron, chromium, and sometimes nickel.
(不锈钢是一种由铁、铬和有时的镍组成的合金。) - 例如:The metal was too soft, so they mixed it with another metal to create an alloy.
(金属太软,所以他们将它与另一种金属混合以创造合金。)
- 例如:Bronze is an alloy of copper and tin.
2. 动词 (verb)
🔹 to alloy — 混合,掺合
- 定义:指将不同的金属或物质混合在一起,通常指形成合金。
- 例如:They alloyed gold with a small amount of copper to make it stronger.
(他们将黄金与少量铜混合,以使其更坚固。) - 例如:Silver was alloyed with nickel to improve its durability.
(银与镍合金化,以提高其耐用性。)
- 例如:They alloyed gold with a small amount of copper to make it stronger.
3. 常见用法
- metal alloy:金属合金
- Aluminum alloys are widely used in the automotive industry.
(铝合金广泛用于汽车工业。)
- Aluminum alloys are widely used in the automotive industry.
- precious alloy:贵金属合金
- Gold is often mixed with other metals to create a precious alloy.
(黄金通常与其他金属混合以创造贵金属合金。)
- Gold is often mixed with other metals to create a precious alloy.
4. 近义词
词汇 | 含义 | 例句 |
---|---|---|
compound | 合成物,化合物(一般指不同元素化学结合的物质) | Water is a compound of hydrogen and oxygen.(水是氢和氧的化合物。) |
mixture | 混合物,指两种或多种物质物理上结合的结果 | The mixture of iron and carbon forms steel.(铁和碳的混合物形成钢。) |
blend | 混合,通常指多种成分的混合 | The artist uses different colors to create a harmonious blend.(艺术家使用不同的颜色来创造和谐的混合。) |
5. 总结
- alloy (名词) = 合金,指两种或多种金属或其他元素的混合物
- alloy (动词) = 混合,掺合,通常指金属的混合