1.
Aircraft NO2 emissions are considered to be about 2% of the total world NO2 emissions.
飞机排放出的氧化氮约占全球氧化氮排放量的2%。
2.
Study On Methane And Nitrous Oxide Emissions From Cropland;
农田土壤甲烷和氧化亚氮排放的研究
3.
Selection and Application on Formula of Low Nitrogen Discharge Feed for Grass Carp(Ctenopharyngodon Idellus);
草鱼低氮排放饲料配方的筛选与应用
4.
A Study of Fertilization and Nitrous Oxide Losses on Loess Soil;
黄土性土壤施肥与氧化亚氮排放研究
5.
N_2O Emissions from Agricultural Ecosystem in Sichuan-Chongqing Region
川渝地区农业生态系统氧化亚氮排放
6.
Agricultural Nitrous Oxide Emissions and Mitigation Potential in China
中国农业氧化亚氮排放及减排潜力研究
7.
Effect of Nitrogen Fertilizer Rates on Nitrous Oxide Emission from Paddy Field Under Rice-Wheat Rotation
不同施氮水平对稻麦轮作农田氧化亚氮排放的影响
8.
Soil Nitric Oxide Emissions from Forests and Vegetable Fields in the Pearl River Delta;
珠江三角洲森林和蔬菜地土壤一氧化氮排放
9.
Study on the Treatment of Ammonia-Nitrogenous Wastewater in Ta/Nb Metallurgy;
钽铌冶炼过程中氨氮排放水处理技术的研究
10.
Effects of Nitrogen Application on N_2O Emission from Vegetable Soil;
不同施氮措施对菜地N_2O排放的影响
11.
Study on Emission Characteristics of Nitrogen Oxides during Blended Coals Combustion;
混煤燃烧氮氧化物排放特性试验研究
12.
EFFECT OF SOIL AVAILABLE ORGANIC CARBON AND NITROGEN ON N_2O FLUXES
土壤有效碳氮对N_2O排放的影响分析
13.
The Waste Ammonia Emission and Heat Energy Reutilization during the Nitriding
渗氮过程中废氨气排放及热能再利用
14.
Monitoring and Characteristic Analysis on Nitrogen and Phosphorus Releases from High-yield Paddyfield
高产水稻田氮磷排放监测及特征分析
15.
Investigation on the Characteristic of COD and Nitrogen in Waste Water from Making Cattle Leather
牛皮制革废水COD和氮素排放特征研究
16.
EFFECTS OF N FERTILIZERS ON N_2O EMISSIONS FROM SUBTROPICAL SOILS IN CHINA
氮肥品种对亚热带土壤N_2O排放的影响
17.
Aircraft also emit nitrous oxide and methane: the emissions of these last two gases are, however, extremely small.
飞机也会排放出一氧化氮和甲烷，但这两种气体的排放量非常
18.
The effect of the resulting NO2 on atmosphere varies according to the height and latitude at which the emission occurs.
氧化氮对大气层的影响因排放高度和排放纬度的不同而不同。