1) atmospheric concentration
大气浓度
1.
The present paper deals with variations in atmospheric concentration of N\-2O, its atmospheric life time, its contribution to greenhouse warming and its atmospheric chemistry.
本文主要综述了N2 O的大气浓度演变、大气寿命、对温室效应的贡献、大气化学等 ,着重探讨了可能存在的N2 O大气生成和消耗过
3) atmospheric CO_2 concentration
大气CO2浓度
4) atmospheric dust concentration
大气尘浓度
5) elevated CO2
大气CO2浓度升高
1.
In this paper, the effects of elevated CO2 on soil microbial community structure, soil microflora, soil respiration, soil microbial biomass, and soil enzyme activities were summarized.
全球大气CO2浓度升高对土壤微生物生态系统的影响已引起广泛关注。
2.
Elevated CO2 can directly or indirectly influence plant growth and below-ground environment,and consequently plant competition for underground nutrients.
植物地下竞争是影响农业生态系统和自然生态系统中植物群落结构变化的重要因素,而大气CO2浓度升高直接或间接影响了植物的生长及其地下环境,可能需重新评估植物地下竞争的状况。
3.
The effects of global warming,elevated CO2,increased UV-B radiation and N deposition on litter decomposition was reviewed in this paper based on literatures.
就全球环境变化如全球变暖、大气CO2浓度升高、UV-B辐射增强、氮沉降等对凋落物分解影响的研究进展进行了综合述评。
6) high density air pollution
高浓度大气污染
1.
Taking Zhengzhou as an example,the paper studied on the probability of high density air pollution.
以郑州市为例对城市高浓度大气污染发生的潜在可能性进行了分析。
补充资料：青海瓦里关大气基准观象台的大气二氧化碳监测系统
青海瓦里关大气基准观象台的大气二氧化碳监测系统
青海瓦里关大气基准观象台的大气二氧化碳监测系统 温玉璞摄
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条