nitrogen cycle
معنی کامل و مثالها
● چرخهی نیتروژن (فرآیند طبیعی که طی آن نیتروژن هوا توسط گیاهان و جانداران مصرف و پس از مرگ دوباره عودت داده میشود)
ریشه و کاربرد
ریشه
The term 'nitrogen cycle' combines 'nitrogen' (referring to the element) and 'cycle' (indicating a recurring sequence of events).
مثال
- Understanding the nitrogen cycle is crucial for maintaining healthy ecosystems.
- Nitrogen fixation is the first step in the nitrogen cycle, converting atmospheric nitrogen into a usable form.
- Nitrification involves the conversion of ammonia into nitrites and then into nitrates in the soil.
ترکیبهای رایج
Maintain healthy ecosystems Understand the nitrogen cycle Complete the nitrogen cycle
تعریف انگلیسی
noun
- the circulation of nitrogen; nitrates from the soil are absorbed by plants which are eaten by animals that die and decay returning the nitrogen back to the soil