1.
Study on Nitrogen Releasing from Sediments and External Nitrogen Leaching Active in Tianzhuang Reservoir;
田庄水库内源氮释放与外源氮淋滤行为研究
2.
Simulation on the Release of Nitrogen from Lake Sediment into Water
湖泊底泥氮释放规律模拟研究(英文)
3.
EFFECTS OF MINERALS AND SODIUM ADDITION ON NITROGEN RELEASE DURING COAL COMBUSTION
煤中灰分和钠添加剂对煤燃烧中氮释放的影响
4.
The Research of Microbial Effects on Nutrient Release from Aquatic Sediments
微生物对水库沉积物氮释放的影响研究
5.
Studies on Nitrogen Release and Use Efficiency of Controlled Release Nitrogen Fertilizer in Wheat Field in Chao Soil Region;
控释氮肥养分释放及在潮土麦田的肥效研究
6.
Studies on Nitrogen Release and Use Efficiency of Special Controlled Release Fertilizer for Maize;
玉米控释专用肥的氮素释放与肥效研究
7.
Screening of slow releasing substrate of matrix-based fertilizer and its nitrogen release mechanism
基质肥料缓释基质的筛选及其氮素释放规律
8.
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
9.
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
10.
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
11.
Effect of Different N-fertilizer Forms on N_2O Emission in Anthrosol
不同氮肥形态对土壤释放N_2O的影响
12.
Influence of Tillage Patterns on Incorporated Straw Nitrogen Release and Nitrogen Utilization of Rice
耕作方式对还田稻草氮素释放及水稻氮素利用的影响
13.
Preliminary Study on Nitrogen and Phosphorus Release from the Creek Sediments, Outskirts of Shanghai
上海市郊河流底泥氮磷释放规律的初步研究
14.
The Release and Transport of NP from Coated Fertilizers and the Law of Absorption and Utilization by Crop in Soil;
土壤中包膜肥料氮磷释放运移及作物吸怍利用
15.
Study on Release of Nitrogen and Phosphorus from Water Level Fluctuation Zone in Three Gorge Reservoir and Its Control Techniques;
三峡库区消落带氮磷释放规律及控制技术研究
16.
Study on Forms、Release Rules and Control Measures of Internal Phosphorus and Nitrogen in Chaohu Lake;
巢湖内源氮磷的形态、释放规律及控制研究
17.
Influence of Reaction Gases on Nitrogen in Coal and Char Release;
反应气氛对煤及其半焦中含氮物释放的影响
18.
Study on Sedimentation & Release Rules of Nitrogen & Phosphorusin in the Three Gorge;
三峡库区氮磷沉积与释放规律试验研究