1.
Changes of Organic Carbon and Nitrogen Pool of Black Soil under Long-term Fertilization;
长期施肥条件下黑土有机碳库和氮库变化研究
2.
Effects of Fargesia Denudata Density on Soil Carbon, Nitrogen Pool Beneath Subalpine Forest of Western Sichuan;
川西亚高山箭竹密度对土壤碳、氮库的影响
3.
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
4.
The main reservoir of nitrogen is the atmosphere.
氮的主要蓄存库是大气层。
5.
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
6.
Behaviors and Controls of Nitrogen Pollution in a Mountainous Reservoir;
山区水库氮污染行为与控制技术研究
7.
Spatio-temporal Distribution of Nutrients in Incipient Three Gorges Reservoir Water in Chongqing;
三峡水库成库初期重庆段水体氮、磷的时空异质性
8.
Spatiotemporal distribution of total nitrogen and total phosphorus in sediments of Xiangxi Bay,Three Gorges Reservoir
三峡水库香溪河库湾底泥中总氮、总磷含量的时空分布
9.
Effect of Nitrogen Removal Simulated by RIP_N Model to a Riparian Zone in Guangting Reservoir Catchment
RIP_N模型对官厅水库库滨带去氮效应的流域尺度模拟分析
10.
Petroleum waxes and petrolatums--Determination of trace nitrogen--Microcoulometric method
GB/T8024-1987石油蜡和石油脂微量氮测定法(微库仑法)
11.
They added nitric oxide to the stored blood given to the dogs.
他们向提供给狗的库存血液中添加了氧化氮。
12.
Soil Erosion and Storage of Soil Carbon and Nitrogen Based on the Spatial Database;
基于空间数据库的土壤侵蚀和碳氮储量研究
13.
Effect of Nitrogen on the Kernel Sink Development in Summer Maize (Zea Mays L.);
氮肥对夏玉米籽粒库容建成和充实的影响机理
14.
Research on Characteristic of Soil Nitrogen and Phosphorus Loss in Danjiangkou Reservoir Area;
丹江口库区土壤氮磷养分流失特点的研究
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 Demonstration Project with the Immobilized Microorganisms Aquatic Plants Strengthened Purification Purification System in Pre-Dem;
生物强化脱氮除磷技术在前置库中的应用研究
17.
Nitrogen Pollution Research about Sediment Internal Loading in Shanzi Reservoir as the Second Drinking Water Source for Fuzhou City;
福州第二水源山仔水库底泥营养盐——氮污染研究
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