氨有非常强烈的刺鼻气味。

Ammonia has a very strong and pungent smell.

农民经常使用氨作为作物的肥料。

Farmers often use ammonia as a fertilizer for their crops.

实验室使用氨进行各种化学反应。

The laboratory uses ammonia for various chemical reactions.

无水的氨常用作农业中的肥料。

Anhydrous ammonia is commonly used as a fertilizer in agriculture.

羟胺可以由氨和过氧化氢合成。

Hydroxylamine can be synthesized from ammonia and hydrogen peroxide.

清洁溶液中含有氨，有助于去除污渍。

The cleaning solution contains ammonia to help remove stains.

你应该小心处理氨，因为它可能有害。

You should handle ammonia with care because it can be harmful.

硝化作用有助于将氨转化为土壤中的硝酸盐。

Nitrification helps convert ammonia into nitrates in the soil.

她不小心把漂白剂和氨混合了，这是危险的。

She accidentally mixed bleach with ammonia, which is dangerous.

尿素的生产涉及氨和二氧化碳之间的化学反应。

The production of urea involves a chemical reaction between ammonia and carbon dioxide.