1.
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
2.
Effects of Steam-Flaked Corn on the Performance and Excretion of Nitrogen and Phosphorus in Dairy Cows
蒸汽压片玉米对奶牛生产性能和氮磷排放的影响
3.
Effect of Amino Acid Balance and Exogenous Enzymes on Emissions of Nitrogen and Phosphorus of Allogyogenetics Silver Crucian Carp
饵料中氨基酸平衡和外源酶对异育银鲫氮磷排放的影响
4.
Effects of Steam-Flaked Corn on the Production Performance and Excretion of Nitrogen and Phosphorus in Dairy Cows
蒸汽压片玉米对奶牛生产性能和氮磷排放影响的研究
5.
Research in decreasing nitrogen and phosphorus excretion by using phytase in combination with protease and compound enzyme in broiler diet
蛋白酶和植酸酶联合添加降低肉仔鸡氮磷排放的研究
6.
The Spatial and Temporal Change of Nitrogen and Phosphorus Produced by Livestock and Poultry & Their Effects on Agricultural Non-point Pollution in China;
我国农村畜禽养殖业氮磷排放变化特征及其对农业面源污染的影响
7.
"algae, algal Bloom: Proliferation of algae due to excessive release of nitrogen and phosphorus."
藻类;藻类繁盛:由于氮和磷的过度排放而引起的藻类大量生长。
8.
It was suggested that the urban sewage of Shanghai city be de-nitrogenized and de-phosphorusized before releasing in order to control the occurrence of red tide.
爲控制赤潮的发生，建议上海城市污水排放前进行脱氮除磷处理。
9.
Study on ERP-SBR Process for Nitrogen and Phosphorus Removal by Draining Out Anaerobic Rich Phosphate Supernatant;
排除厌氧富磷污水ERP-SBR除磷脱氮工艺研究
10.
Study on Rule of Nitrogen and Phosphor Release from Sediments in Yanghe Reservoir;
洋河水库底泥氮磷释放规律试验研究
11.
Study on the Release Laws of Phosphorous and Nitrogen from the Sediment in Dredged Lake, Nanhu;
南湖疏浚后底泥氮、磷释放规律研究
12.
Release of Nitrogen and Phosphorus from Animal Manure Simulated Direct Returning to Farmland
模拟畜禽粪便直接还田对氮磷的释放
13.
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%。
14.
Interception and Removal Effection of Agriculture Drainage Ditch on Nitrogen and Phosphorus;
农田排水沟渠对流失氮、磷的截留和去除效应
15.
Comparison on Removal of Nitrogen and Phosphorus form Hibernal Farmland Drainage by Three Kinds of Ditches
三种类型农田排水沟渠氮磷拦截效果比较
16.
Nitrogen and Phosphorus Control of Farmland Drainage for Constructed Wetland in Karst Region
人工湿地对岩溶区农田排水氮磷污染的控制
17.
Effect of Rainfall Runoff on Nitrogen and Phosphorus Loss in Farming Drainage Ditch
降水对农田排水沟渠中氮磷流失的影响
18.
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