V2EX sulfuric acid

Sulfuric acid

释义 Definition

硫酸:一种强酸,化学式 HSO。常用于化工生产(如制造化肥、染料、清洁剂)、金属处理与电池(铅酸电池)电解液等。(在更广义语境中也可指“硫酸的溶液/硫酸介质”。)

发音 Pronunciation (IPA)

/slfjrk sd/

例句 Examples

Sulfuric acid is used to make fertilizers.
硫酸用于制造化肥。

When sulfuric acid reacts with water, it releases heat, so it must be handled carefully in the lab.
硫酸与水反应会放出热量,因此在实验室必须小心操作。

词源 Etymology

sulfuric 来自 sulfur(硫)+ -ic(表示“……的/与……有关的”,常见于化学命名),意为“硫的、含硫的”。acid 源自拉丁语 acidus,意为“酸的、尖锐的”。合起来 sulfuric acid 就是“硫酸”,即含硫的酸(特指 HSO)。

相关词 Related Words

文学作品 Literary Works

  • H. G. Wells《The War of the Worlds》(《世界大战》):作品中出现化学物质与腐蚀性/酸性物质的描写,常可见到 sulphuric/sulfuric acid 等术语在不同版本与注释中被提及。
  • Primo Levi《The Periodic Table》(《元素周期表》):以化学与人生经历为线索的散文集,涉及多种化学品与实验语境,包含强酸等化学概念的讨论与叙述(不同章节与版本中术语出现位置可能不同)。
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