氧化二氮

本文就燃料的燃烧、煤粉炉以及循环流化床锅炉的氧化二氮排放量进行说明，并指出应重视和抑止流化床的N2O排放。

The amount of N2O emitted by fuel burning and pulverized coal-fired boiler as well as CABB has been illustrated in this paper and it was pointed out to pay attention to and prevent the N2O emission .

概述了国内外近年来乙烷脱氢制乙烯的研究现状，包括固定床反应器乙烷催化脱氢、催化膜反应器乙烷脱氢以及用氧气、一氧化二氮、二氧化碳为氧化剂的乙烷氧化脱氢的研究。

It includes catalytic dehydrogenation of ethane in fix-bed reactor as well as studies in catalytic membrane reactor , and oxy-dehydrogenation of ethane with O2 , N2O or CO2 .

该过程中的亚硝酸盐还原酶基因nirS、nirK及一氧化二氮还原酶基因nosZ等被广泛地应用于反硝化微生物多样性研究。

Nitrite reductase genes ( nirS and nirK ) and nitrous oxide reductase gene ( nosZ ) are widely used in the studies of denitrifying microbial diversity .

一氧化二氮（N20，全球变暖潜能值，GWP≈310）是排在二氧化碳、甲烷之后的第三大温室气体，同时它还是一种臭氧破坏物质（臭氧消耗潜能值，ODP≈0.017）。

Nitrous oxide ( N2O , global warming potential , GWP ≈ 310 ) has been considered as the third greenhouse gas ranked after carbon dioxide and methane , and also as a contributor ( ozone-destroying potential , ODP ≈ 0.017 ) to the destruction of ozone in the stratosphere .

气相色谱/质谱法测定三氟化氮中痕量一氧化二氮

Determines Trace Nitrogen Monoxide in Nitrogen Trifluoride by Gas Chromatography-Mass Spectrometry

流化床中生物质气燃烧对一氧化二氮排放的影响研究

The Influence of Biomass Gas Burning in Fluidized Bed on N_2O Emission

一氧化二氮与金属反应的热力学分析

A Thermodynamic Analysis of Nitrogen Monoxide and Metal Reactions

一氧化二氮催化分解的研究与应用

Research and Application of Nitrous Oxide Catalytic Decomposition

标准的麻醉策略包括异丙酚、一氧化二氮及雷米芬太尼。

The standard anesthesia regimen consisted of propofol , nitrous oxide , and remifentanil .

一氧化二氮基双组元推进剂在微推进系统中有广泛的应用前景；

Bipropellant combinations based on nitrogen monoxide can be widely applied in micro-propulsion systems .

他肯定用的是一氧化二氮。

I bet he used nitrous oxide .

用一氧化二氮-乙炔火焰原子吸收光谱法测定镍基高温合金中硅

Atomic Absorption Spectrometry to Measure the Content of Silicon in High Temperature of Nickel Alloy

用一氧化二氮&乙炔火焰测定铁-镍基高温合金中的痕量钙

Determination of Traces of Calcium in Iron-Nickel Base Heat-Resisting Alloys by N_2O-C_2H_2 Flame Atomic Absorption Spectrometry

并在对这些数据进行分析的基础上阐述了一氧化二氮分子超激发态的不同退激发道的竞争过程。

The competition among different decay channels of the superexcited states of nitrous oxide is expatiated .

推进剂最大流量依赖于一氧化二氮供应系统自身增压能力。

The most flux of the propellant depends on the self-pressurizing ability of the nitrous oxide supply system .

大气中的一氧化二氮污染通常由纤维和其他有机物质的硝化作用产生。

Nitrous oxide pollution of the atmosphere occurs usually from the nitration of cellulose and other organic materials .

空气&有机液体离子氮碳氧共渗工艺及机理的研究一氧化二氮气体（笑气）

Study on Process and Mechanism of Ion N-C-O Multielements Penetration in an Atmosphere of Air and Organic Liquid ;

研究重点是可多次启动的一氧化二氮单元推进剂推力室，适用于小卫星的位置保持和相位保持。

The research emphasis is restartable nitrous oxide monopropellant thruster suitable for keeping the position and phase of small satellite .

但是投资者更喜欢选择减少其他气体（如甲烷，一氧化二氮，碳氟化合物）排放量的便宜项目。

But investors prefer cheaper projects that reduce emissions of other gases , such as methane , nitrous oxide or fluorocarbons .

结果表明：运用一氧化二氮乙炔火焰原子吸收光谱法进行镉镍电池正极浸渍液中硅含量的测定，完全适用于实验室质量控制的要求。

The results show that the method is suited to measure the Si content in positive impregnating solution of Ni-Cd battery .

本文对作者等近年来开展的以一氧化二氮为氧化剂的铁催化体系和以氧气为氧化剂的铜催化体系的研究进展进行了综述。

This review highlights our recent studies on the epoxidation of propylene by nitrous oxide and oxygen catalyzed by iron-and copper-based heterogeneous catalysts .

本文运用了一氧化二氮-乙炔原子吸收光谱法测定镍基高温合金中的硅。

The application of Nitrous oxide-ethane flame atomic absorbing spectral method to measure the content of silicon in High temperature of nickel alloy is studied .

简述了用一氧化二氮乙炔火焰原子吸收光谱法测定热激活电池正极粉中钙含量。

The application of nitrous oxide-acetylene flame atomic absorbance spectral method to measure the content of calcium in positive powder of thermal activated batteries is studied .

其他重要的温室气体含量也有所增加，与前工业化时代水平相比，甲烷增加了153%，一氧化二氮增加了21%。

Other important greenhouse gases have gone up as well , with methane increasing 153 percent from the preindustrial level and nitrous oxide by 21 percent .

如果自工业革命以来，形成暖化效应的人为温室气体，二氧化碳占一半，则甲烷与一氧化二氮即占三分之一。

If carbon dioxide is responsible for about one-half of human-related greenhouse gas warming since the industrial revolution , methane and nitrous oxide are responsible for another one-third .

油菜籽产生的一氧化二氮导致的全球变暖，其数值是由于节省相应的化石燃料二氧化碳排放导致的“变冷”效应的1到1.7倍。

The global warming caused by the nitrous oxide produced by rapeseed is1 – 1.7 times more than the'cooling'effect due to saved fossil fuel ( carbon dioxide ) emissions .

实验结果表明：运用一氧化二氮-乙炔火焰原子吸收光谱法测定镀镍溶液中铬含量，达到了实验室分析质量控制的要求。

The proposed method was proved to be a useful instrument analytical technique in nitrous oxide-ethane flame absorbing spectral method and finishes the requirement of all-round achieving laboratory analysis quality control .

用热力学方法讨论一氧化二氮和金属发生氧化还原反应的情况，同时对一氧化二氮和常见金属反应的可能性和趋势作了分析。

The thesis discusses in a thermodynamic way the reductive reactions that take place between nitrogen monoxide and metal , and meanwhile analyzes the possibilities and trends of the reactions between nitrogen and common metals .