1、Therefore, there is a carbon circulation within the rice paddy ecosystem.
兩者構成稻田生態(tài)系統(tǒng)的碳循環(huán)。

2、Workers were singing as they tilled the rice paddy fields.
勞動者們一邊耕犁稻田一邊唱歌。

3、CH 4 and N 2O Emissions from Rice Paddy Fields in Southeast China
華東稻田CH_4和N_2O排放

4、The soil adopted was typical rice paddy soil in Shanghai region.
土壤用標準化處理的上海地區(qū)典型水稻土；