莫耳百分数英文解释翻译、莫耳百分数的近义词、反义词、例句
英语翻译：
【机】 mole percent
分词翻译：
莫的英语翻译：
don't; no; no one; nothing
耳的英语翻译：
ear; erbium
【医】 aures; auri-; auris; ear; ot-; oto-
百分数的英语翻译：
percent; percentage
【医】 pct.; per cent
【经】 percentage
网络扩展解释
莫耳百分数
莫耳百分数是描述物质中各种化学元素的相对数量的单位。它是指每一种元素所占据的化学物质总质量比例，通常用符号“mol%”表达。
英语解释翻译
The molar percentage, or mol%, is a unit of measurement used in chemistry to express the relative amounts of different chemical elements present in a substance. It refers to the weight percentage of each element present, calculated with respect to the total weight of the substance.
英文读音
['moʊlər pər'sɛntɪdʒ]
英文用法
Molar percentages are often used to describe the composition of mixtures and alloys, as well as the relative abundance of elements in minerals and rocks.
英文例句
- The molar percentage of nitrogen in the atmosphere is about 78%.
- This alloy has a molar percentage of copper of 75%.
- The molar percentages of different minerals in this rock sample were determined by X-ray diffraction analysis.
英文近义词
- Mole fraction: a unit of measurement used in chemistry to express the amount of a substance in a mixture.
- Molar concentration: a unit of measurement used in chemistry to express the concentration of a solution.
英文反义词
- Weight percentage: a unit of measurement used in chemistry to express the mass of a substance present in a mixture.
英文单词常用度
The term "molar percentage" is commonly used in academic and scientific contexts, but may be less familiar to general audiences.