ammonia

更新时间:2026-07-07 12:04:12   栏目: 英语词典

Ammonia (中文:氨)

音标:

英式音标:[əˈməʊnɪə]

美式音标:[əˈmoʊnɪə]

词性:

名词

释义:

:氨是一种无色、具有强烈刺激气味的气体,化学式为 NH₃,常见于自然界和工业生产中。它通常是通过氮气和氢气反应生成的。

氨水:氨气溶于水后形成的溶液,常用于清洁和作为化肥的成分。

词源:

"Ammonia" 一词源于拉丁语 sal ammoniacus,意为“阿蒙盐”,与古埃及和古罗马时期的阿蒙神庙相关。

读音:

/əˈməʊnɪə/(英式);/əˈmoʊnɪə/(美式)

用法:

化学:Ammonia is commonly used in fertilizers and cleaning products.
(氨常用于化肥和清洁产品中。)

环境:The smell of ammonia is very strong and can be harmful to the respiratory system.
(氨的气味非常强烈,可能对呼吸系统有害。)

工业:Ammonia is used in the manufacture of plastics, explosives, and synthetic fibers.
(氨用于塑料、炸药和合成纤维的制造。)

自然界:Ammonia is produced by the decomposition of organic matter, such as animal waste.
(氨由有机物分解产生,如动物排泄物。)

农业:Ammonia-based fertilizers are widely used to enrich the soil.
(基于氨的化肥广泛用于土壤肥沃。)

日常生活:Ammonia solution is commonly used for cleaning purposes due to its strong disinfecting properties.
(氨水因其强力消毒特性,常用于清洁。)

安全:Exposure to ammonia gas can cause irritation to the eyes, nose, and throat.
(暴露于氨气中可能引起眼睛、鼻子和喉咙的刺激。)

化学反应:Ammonia reacts with acids to form ammonium salts.
(氨与酸反应生成铵盐。)

实验室:In laboratories, ammonia is often used as a reagent for various chemical reactions.
(在实验室中,氨常用作各种化学反应的试剂。)

空气污染:High levels of ammonia in the air can contribute to the formation of smog.
(空气中高浓度的氨会促成雾霾的形成。)

短语搭配:

Ammonia solution - 氨水

Ammonia gas - 氨气

Ammonia-based fertilizer - 氨基肥料

Ammonia smell - 氨味

Ammonia exposure - 暴露于氨气

氨是一种重要的化学物质,广泛应用于多个领域,但也需要小心处理,避免对人体造成伤害。