1.
Since gaseous nitrogen is non corrosive, special materials of construction are not required.
由于气态氮无腐蚀性，不需要特殊的建材。
2.
Preliminary Study on the Exchange of Gaseous Nitrogenous Compounds in Phyllosphere of Oryza sativa L.at Flowering and Seed Setting Stages
开花结实期水稻叶际气态氮化物交换的初步研究
3.
Test method for nitrogen-released and gas-absorbed dynamic curve of nitrogen-doped getter
GB/T9506.5-1988掺氮吸气剂释氮吸气动态曲线测试方法
4.
A gaseous anesthetic, such as nitrous oxide.
气体麻醉剂一种气态的麻醉剂，如二氧化氮
5.
Nitrous Oxide Losses of Nitrogen Fertilizer and Influential Factors on Loess Soil;
黄土性土壤氮素氧化亚氮气态损失及其影响因素的研究
6.
Contribution of Atmospheric Nitrogen Deposition to the N-Balance in Smooth Crabgrass/Winter Radish Rotation Ecosystem on Red Soil Upland;
大气氮沉降对红壤旱地马唐—冬萝卜生态系统氮平衡的贡献
7.
Determination of static absorbed ethene and nitrogen for molecular sieve 3A
GB/T10505.3-19893A分子筛静态乙烯和氮气吸附测定方法
8.
Study on Distribution of Atmospheric Particulate Inorganic Nitrogen in Qingdao and the Yellow Sea
青岛及黄海大气颗粒态无机氮分布研究
9.
Observations of the input for atmospheric wet-deposition of nitrogen and sulfur into Agro-ecosystem
农田生态系统大气氮、硫湿沉降通量的观测研究
10.
Influence of the SCR(Selective Catalytic Reduction)-based NO_x Removal System on Mercury Morphology in Coal-fired Flue Gas
SCR氮氧化物脱除系统对燃煤烟气汞形态的影响
11.
Dynamics of dry deposition velocities of atmospheric nitrogen compounds in a broadleaf forestland
阔叶林地大气氮化物干沉降速率动态变化研究
12.
determination of nitrate nitrogen,ammonium nitrogen and total soluble nitrogen in air-dry soils using calcium chloride solution as extractant
使用氯化钙溶液作萃取剂测定干空气中的硝态氮、氮铵和总溶解氮含量
13.
Stable and Dynamic Simulation of Rectification Column Iminating Oxygen and Nitrogen and Intelligent Control in LCBG Equipment;
液化煤层气装置除氧氮精馏塔稳态动态模拟及智能控制
14.
The cryogenic tank is constructed like a vacuum bottle. It is designed to keep heat away from the liquid that is contained in the inner vessel. Vaporizers convert the liquid nitrogen to its gaseous state.
低温罐造得象个真空瓶。设计得使热量无法进入内罐中的液氮。汽化器把液氮转化成气态。
15.
Fate of Fertilizer Nitrogen and Gaseous N Loss in Winter Wheat-Summer Maize Rotation System in North China Plain;
华北平原冬小麦—夏玉米轮作体系中肥料氮去向及氮素气态损失研究
16.
Effects of Stimulated Atmospheric Nitrogen Deposition on Physical-Chemical Properties on Soils and Dynamics of Carbon in Minbei Forest;
模拟大气氮沉降对闽北森林土壤理化性质及森林碳动态的影响
17.
Nitrogen Transformation and Gas Losses in Soils Grown with Vegetables in Nanjing Suburb;
南京郊区菜地上氮素的主要转化过程及其气态损失
18.
Preparation of Amorphous Silicon Nitride Film by ECRCVD;
用电子回旋共振化学气相沉积(ECRCVD)方法制备非晶态氮化硅薄膜