N2O is a greenhouse gas produced by complete denitrification.
A: 正确
B: 错误
A: 正确
B: 错误
举一反三
- N2O is a greenhouse gas produced by complete denitrification.
- In recent years, ( ) produced in the process of soil denitrification has been reported to have greenhouse effect. A: NO B: NO2 C: N2O D: N2
- Which is not greenhouse gas: A: CH4 B: N2O C: H2O D: CFCS
- the total amount of greenhouse gases produced by somebody 是下面哪个单词的解释? A: eco=friendly B: carbon footprint C: gas emission D: iodiversity
- f(n)=O(g(n)) 则 f(n)^2=O(g(n)^2) A: 正确 B: 错误