单词 equivalence 的中文意思、词根、词缀、翻译、同义词、反义词、短语、例句
🎧 音标
🔈美式发音:/ɪˈkwɪvələns/
🔈英式发音:/ɪˈkwɪvələns/
📖 详细的单词含义
- 名词 (n.):等价,等值,相等
例句:The equivalence of the two substances was proven in the lab.(这两种物质在实验室中被证明是等价的。)
🌱 词根、词缀
词根:来自拉丁语 'aequivalens',意为“相等的”,由词根 'aequus'(平等的)和 'valere'(强壮,价值)组成
💡 联想记忆
可以联想到化学中的等价交换,如氢和氧结合成水,它们之间存在等价关系。
📜 同义词、反义词记忆
✍️ 短语记忆
- equivalence relation(等价关系)
- equivalence class(等价类)
- chemical equivalence(化学等价)
📝 例句记忆
- 名词:The concept of equivalence is crucial in mathematics and chemistry.(等价概念在数学和化学中至关重要。)
📚 故事记忆
英文故事:
In a small town, there was a chemist named Dr. Smith who was known for his experiments on chemical equivalence. One day, he discovered a new substance that had the same properties as a rare element. This discovery proved the equivalence of the two substances, which revolutionized the field of chemistry. Dr. Smith's work not only established the equivalence but also led to significant advancements in technology and medicine.
中文故事:
在一个小镇上,有一位名叫史密斯博士的化学家,他以其关于化学等价性的实验而闻名。一天,他发现了一种新物质,其性质与一种稀有元素相同。这一发现证明了这两种物质的等价性,从而彻底改变了化学领域。史密斯博士的工作不仅确立了等价性,还导致了技术和医学的重大进步。