V2EX bicarbonate

Bicarbonate

释义 Definition

bicarbonate碳酸氢盐/重碳酸盐(含有 HCO 的盐);在日常语境中也常指小苏打(碳酸氢钠,sodium bicarbonate)这一类物质。

发音 Pronunciation (IPA)

/bakrbnet/

例句 Examples

Bicarbonate can help neutralize excess stomach acid.
碳酸氢盐可以帮助中和过多的胃酸。

The doctor measured the patient’s blood bicarbonate to assess acidbase balance.
医生测量了患者血液中的碳酸氢盐水平,以评估酸碱平衡。

词源 Etymology

bi- 表示“二、双”,carbonate 来自 “carbon(碳)+ -ate(盐类后缀)”。历史上 “bicarbonate” 用来表示“含有两个等量‘碳酸’成分的盐”(旧式化学命名),对应现代更常见的说法是 hydrogen carbonate(氢碳酸盐),强调其中含有氢(H)。

相关词 Related Words

文学作品 Literary Works

  • 《阿尔维德松化学教科书》Textbook of Chemistry,作者可能因版本不同而异):在无机盐与酸碱反应章节中常出现 bicarbonate(多见于教学性文本与实验描述)。
  • 《格雷氏解剖学》Gray’s Anatomy):在涉及生理酸碱平衡、血液缓冲体系的相关段落中可能出现 bicarbonate(偏医学科普/教材语境)。
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