V2EX nitrate

Nitrate

释义 Definition

nitrate(名词)指“硝酸盐”:由硝酸(nitric acid)形成的盐或酯,常见于化肥、食品防腐、工业与环境科学语境中。
(动词)也可指“使……变成硝酸盐/进行硝化”(较偏专业用法)。

发音 Pronunciation

/natret/

词源 Etymology

来自 nitre(硝石、硝酸盐类旧称)+ -ate(化学中常用于表示“……盐/酯”的后缀)。整体含义即“与硝酸相关的盐(或酯)”。

例句 Examples

The water test showed high nitrate levels.
水质检测显示硝酸盐含量很高。

Farm runoff can raise nitrate concentrations in rivers, which may harm aquatic life and drinking water quality.
农田径流会提高河流中的硝酸盐浓度,从而可能危害水生生物并影响饮用水水质。

相关词 Related Words

文学与作品 Literary Works

  • Rachel Carson《Silent Spring》(《寂静的春天》):讨论农业化学品与环境影响时,常涉及肥料与水体营养盐(包括硝酸盐)相关概念。
  • Michael Pollan《The Omnivore’s Dilemma》(《杂食者的两难》):在谈现代农业与化肥体系时,会出现与硝酸盐/氮循环相关的术语。
  • John Steinbeck《The Grapes of Wrath》(《愤怒的葡萄》):描写农业生产与土地变化的语境中,可能涉及化肥与土壤化学(含硝酸盐等)相关表达。
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