Marvo Dict en → vi · Tiếng Việt

nitrogen

in Vietnamese Khí nitơ

BrE /ˈnaɪtrədʒən/ AmE /ˈnaɪtrədʒən/

noun en → vi

1 GAS [singular] B2

Khí nitơ

a colourless, odourless gas that makes up about four-fifths of the Earth's atmosphere and is used in fertilizers and to make chemicals.

  • nitrogen in the air/atmosphere

Collocations atmospheric nitrogen · nitrogen fertilizer

  • Nitrogen is essential for plant growth.

    Khí nitơ rất quan trọng cho sự phát triển của cây.

2 CHEMISTRY [singular] C1

Nitơ (hóa chất)

a chemical element with the symbol N and atomic number 7.

  • nitrogen in a compound

Collocations chemical nitrogen · atomic nitrogen

  • Nitrogen is used in the production of ammonia.

    Nitơ được sử dụng trong sản xuất amoni.