nonmethane hydrocarbon (NMHC)

用法例句

Nonmethane hydrocarbon(NMHC)is one of the important parameter in implementing the integrated emission standard of air pollutants(GB 16297—1996),but the methods for determination of NMHC and the presentations of its results are imprecision.

非甲烷总烃(NMHC)是在执行《大气污染物综合排放标准》(GB 16297—1996)时常常涉及到的一个重要参数。

Numerical model study of the effect of biogenic NMHC on ozone and PAN;

生态NMHC对臭氧和PAN影响的数值模拟研究

The results show that ozone in most area of east China are increased by biogenic NMHC, the average maximum increment of ozone are about 8ppb, the average maximum increment in daytime can reach 18ppb.

本文利用数值模拟方法的方法,研究了夏季我国东部生态系统排放非甲烷烃(NMHC)对近地层臭氧的影响,闸明了生态NMHC在大气化学系统中的重要作用。

Simulation research of photochemical ozone creation potential of NMHC;

非甲烷碳氢化合物的光化学臭氧生成潜势的数值模拟研究

Determination Methods and Result Presentations of Nonmethane Hydrocarbon

关于非甲烷总烃(NMHC)的测定及结果表示

A Review on Non-methane Hydrocarbons in Air and Seawater

大气和海水中非甲烷烃类的研究进展

Research on the Oxygen's Disturbance to the Analysis of Methane and Total Hydrocarbon

氧气对空气中甲烷、总烃分析的干扰研究

STUDY ABOUT THE CHARACTERISTIC OF NON-METHANE HYDROCARBONS IN THE ROAD-AIR IN BEIJING

北京市道路空气中非甲烷烃的分布特征

Study on Methane Conversion to C2 Hydrocarbons with Non-equilibrium Plasma;

非平衡等离子体强化甲烷转化制碳二烃过程研究

Stable Carbon Isotope Composition Characteristics and Source Apportionment of Atmospheric Nonmethane Hydrocarbons

环境空气中非甲烷烃的碳同位素组成及其来源研究

Gaseous non-methane hydrocarbons(NMHC) emitted from petrochemical industry and countermeasures

石油化工生产排放的气态非甲烷烃及其防治对策

Gaseous non-methane hydrocarbons(NMHC) emission from petrochemical industry and its remediation strategy

石油化工生产中气态非甲烷烃的排放及其防治对策

technical alkane sulphonates-determination of total alkane sulphonates content

工业烷烃磺酸盐-总烷烃磺酸盐含量的测定

The Study of Non-oxidative Aromatization of Methane with Propane;

甲烷和丙烷混合烷烃的无氧芳构化研究

The Research of Making C_2 Hydrocarbon by Coupling Methane Using Microwave Plasma;

微波等离子体偶联甲烷制C2烃的研究

Study on Conversion of Methane to C_2 Hydrocarbons Through Dielectric-barrier Discharge;

甲烷介质阻挡放电转化制C_2烃研究

Surface active agent-Technical alkane sulphonates-Determination of total alkane sulphonates content

GB/T11987-1989表面活性剂工业烷烃磺酸盐总烷烃磺酸盐含量的测定

The Study of Catalyst for Non-oxidative Aromatization of Methane with Propane;

甲烷和丙烷混合烷烃的无氧芳构化反应及其催化剂研究

Plasma-Catalytic Conversion of Methane to Aromatics and Hydrogen under Oxygen-free Conditions;

等离子体—催化作用下甲烷无氧转化制芳烃和氢

Toluene Disproportionation and C_9 Transalkylation Reaction Catalyzed by Modified Nanosized HZSM-5;

改性纳米ZSM-5催化甲苯、C_9芳烃烷基转移反应

The Role of Methanogenic Archaea on the Process of Anaerobic Crude Oil Degradation;

石油烃厌氧生物降解过程中的产甲烷古菌研究

Synthesis and Study of Polydimethylsiloxane with a Diol End Group

单端双羟烃基聚二甲基硅氧烷的合成及研究