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- 土壤N2O排放N2O emission from soil
- 小麦生育期耕作层土壤N2O排放以孕穗期最大,且排放峰值提前,而小麦生长后期(开花期和成熟期),N2O排放出现低谷,且峰值推后,反应物以土壤氮为主。During the growth period,the N 2 O emission reached the maximum value during booting period,and the emiss ion peak value was advance date. At the later period of t he growth,the N 2 O emission was weak,and the peak valu e was delayed.
- 土壤N2O通量Soil N2O flux
- N2O排放通量N2O emission flux
- N2O排放N2O emission
- 结果表明,DCD对3种土壤N2O释放及土壤NO3--N含量有明显抑制作用,随DCD浓度增加,其抑制效果越显著。The results showed that DCD could inhibit N2O emission from the soil, and the inhibiting effects increase with concentration.
- N2O排放清单inventory of N2O emission
- N2O排放速率N2O emission rate
- 旧街道的中央有一条沟渠来排放雨水。There's a channel in the middle of the old street to help rainwater flow away.
- 有些土壤不适于耕作。Some soils are not suitable for farming.
- 目前,航空采样法-驰豫涡动技术(微气象学方法)能够成功克服空间变异,且已经被成功应用在农业生态系统N2O排放的定量化观测上;Aircraft-based relaxed eddy accumulation technique in combination with tower-based N2O flux measurements can provide valuable information for testing and improving models.
- 那里的土壤呈锈红色。The soils have a rusty red tint.
- 排放管废物被放出时所经过的管道A duct or pipe through which waste material is emitted.
- 父亲耙平土壤做播种床。Father raked the soil smooth for a seed-bed.
- 意外排放incidental emission
- 那个县的土壤十分贫瘠。The soil in that county is very poor.
- 机外排放overboard drain
- “两控区”工业废气排放及处理情况Waste Gas Emission and Abatement in Controlled Zones for Acid Rain and Sulfur Dioxide
- 残余的杀虫剂会在土壤中积淀起来。Residues of pesticides can build up in the soil.
- N2Onitrous oxide
