1.
The photosynthetic response of Phoebe bournei to doubled CO_2 concenteraion in atmosphere;
大气二氧化碳浓度倍增对闽楠光合性状的影响
2.
CO2 conent sender
二氧化碳浓度发送器
3.
That concentration is50 times as high as modern values and seven times as high as the upper limit on CO2 that the studies of ancient soils revealed.
如此超高浓度是现代的50倍，而且是由古土壤测出的二氧化碳上限值的七倍。
4.
Effect of Free Air CO_2 Enrichment (FACE) on Element Absorption and Alocation of Rice (Oryza Sativa L.);
开放式空气中二氧化碳浓度增高（FACE）对水稻元素吸收和分配的影响
5.
Progress of absorption of low concentration CO_2 by membrane contactor
膜基吸收低浓度二氧化碳的研究进展
6.
Effects of elevated CO_2 concentration on anti-oxidative enzyme activities of urban Pinus tabulaeformis
CO_2浓度倍增对城市油松抗氧化酶活性的影响
7.
Monitoring the Concentration of Carbon Dioxide by Tunable Diode Laser Absorption Spectrometer
二氧化碳浓度监测的二极管激光光谱技术研究
8.
Automatic Control System on Co2 Concentration in Greenhouse;
温室大棚内二氧化碳浓度监控系统的研究
9.
Low concentration carbon dioxide enrichment from flue gas by pressure swing adsorption
烟道气低浓度二氧化碳的变压吸附法富集研究
10.
Analysis and calculation on the characteristics for radiative heat transfer of flue gas with high carbon dioxide concentration
高浓度二氧化碳烟气辐射换热特性分析与计算
11.
Responses of wheat photosynthetic characteristics to the increase of CO_2 concentration
小麦光合特性对二氧化碳浓度升高的响应
12.
Measurer of CO2 concentration based on MCU control
基于单片机控制的二氧化碳浓度测试计
13.
Industrial Experimental Research on Collection of Carbon Dioxide With Low Concentration From Flue Gas by Pressure Swing Adsorption
烟气中低浓度二氧化碳吸附捕集中试试验研究
14.
Effects of doubled CO_2 concentration on Erigeron breviscapus growth and its active constituent accumulation
大气二氧化碳倍增对短葶飞蓬生长和有效成分积累的影响
15.
Effects of elevated O_3 and CO_2 on the antioxidant enzyme activities in Pin us tabulaeformis needles.
O_3与CO_2浓度倍增对油松针叶抗氧化酶活性的影响
16.
Composition of Soil Humin and It s Responding to Different Concentrations of Oxygen and Carbon Dioxide;
土壤胡敏素组成及其对不同氧气和二氧化碳浓度的响应
17.
The Effect of Elevated CO_2 and O_3 on the Feeding Behabior of Two Aphids
大气二氧化碳、臭氧浓度的升高对两种蚜虫取食行为的影响
18.
Characteristics of the carbon dioxide concentration near the surface layer of the atmosphere in the arid region of the northern temperate zone
温带干旱地区近地层空气二氧化碳浓度的变化特征