Home > Term: arka plan konsantrasyonu
arka plan konsantrasyonu
Ortam konsantrasyon kirleticilerin, karbon dioksit ve diğer sera gazları, arka plan istasyonları tarafından ölçülen gibi.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Environment
- Category: Environment statistics
- Company: United Nations
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