In this study,time series dataset of Guizhou terrestrial NPP from Global Production Efficiency Model(GLO-PEM model)and corresponding information on climate were used to explore the seasonal trends of terrestrial NPP in Guizhou from 1981 to 2000.
本文使用1981-2000年间GLO-PEM模型模拟的贵州陆地NPP数据和同期气温、降水等数据,研究不同季节贵州陆地植被NPP的变化。
GLO-PEM model was applied to estimate Net Primary Productivity(NPP) of terrestrial ecosystems in China from 1981 to 2000.
利用GLO-PEM模型估算了1981~2000年中国陆地生态系统植被净第一性生产力(NPP)。
In order to understand the characteristics of ozone and solar radiation and their interrelation at Mohe county,Heilongjiang province,a short-term measurement of surface ozone,total ozone amount and solar radiation was carried out during the first ten days of March 1997.
研究发现,漠河地区近地面臭氧日变化明显,其峰值出现在每日10:00(北京时间)左右,并早于紫外辐射(UV)峰值出现时间。
Based on the data of surface ozone in 1994.
利用瓦里关1994年8月～2001年12月地面臭氧资料,分析了地面O3年季变化,以及不同天气条件下的日变化特征。
The continuous observation data of surface ozone(O_3) concentrations in Lin an Atmospheric Background Monitoring Station from November 2003 to November 2004 were used to study the annual overall distribution of surface O_3 and their seasonal and diurnal variations and concentration frequency distribution rules.
利用2003年11月─2004年11月浙江临安区域大气本底站近地面臭氧浓度的连续监测资料,研究了地面臭氧浓度全年总体分布、季节变化、日变化及浓度频率分布规律。
The Characteristics Study of Surface Ozone and Carbon Monoxide Concentration at Waliguan in Qinghai;
瓦里关地面臭氧与一氧化碳浓度变化特征研究
Observational Study on the Characteristics of Ozone over the Surface of Semi-Arid Region;
半干旱地区近地面臭氧特性的观测研究
At ground level, NO2 reacting with VOC, is responsible of surface ozone episodes;
在地面附近，氧化氮和VOC有助于地面臭氧幕的形成。
Study on the Variations of Surface Ozone Concentrations at Lin an and Its Impact Factors;
临安近地面臭氧变化特征及影响因素研究
Variation of Surface Ozone and Its Precursors in Beijing and the Effect of Meteorological Parameters;
北京市地面臭氧和前体物浓度变化规律及气象因子影响机制分析
Analysis and Multvariate Nonlinear Prediction Model of Ground-level Ozone Time Series in Shanghai
上海市地面臭氧浓度分析及多元非线性预报模式研究
Synergistic Impacts of Anthropogenic and Biogenic Emissions on Spring Surface Ozone in East Asia
人为和生物排放量对春季东亚地面臭氧的协同贡献
ozone layer
臭氧层(距地球表面20-40英里, 为同温层的外缘)
Analysis of the Characteristics of Surface Ozone and Carbon Dioxide in Clean Area over Qinghai-Xizang Plateau;
青藏高原清洁地区近地面层臭氧/二氧化碳特征分析
ozone's horizontal distribution
臭氧的地平方向分布
in the upper troposphere, ozone is created much more efficiently and is destroyed less easily than at ground level.
在上对流层中，与地面附近相比，臭氧能更有效地生成，而且更难分解。
Amount of Atmospheric Ozone and the Variations of Pressure, Temperature over Beijing Area
北京地区大气臭氧总量与地面气压和温度的变化
but the thin area of ozone has increased steadily since then.
但自从那时起臭氧稀薄区域的面积在渐渐稳步地扩大。
Have suitable breathing apparatus avalilable on-site. Put on the breathing apparatus before entering areas into which ozone has escaped or is suspected to have escaped.
在现场应备有防毒面具,在进入臭氧已扩散的地方或怀疑已扩散的地方,应带防毒面具.
Bel's face was red. ' The AOL! '
贝尔的睑涨红了：“人工臭氧层。地球司令知道人工臭氧层的事。”
an area of the ozone layer (near the poles) that is seasonally depleted of ozone.
季节性地消耗臭氧的臭氧层（两极附近）的一个区域。
PROGRESS OF OZONE OXIDATION IN SURFACE MODIFICATION OF CARBON MARTERIALS
臭氧氧化法用于炭素材料表面改性的研究进展
Study on Surface Acid and Catalyzed Ozonation Activity of SnO_2
SnO_2的表面酸性及其催化臭氧氧化活性的研究