1.
CO2 conent sender
二氧化碳浓度发送器
2.
INVESTIGATION OF THE ACCURATE CONTROL ABOUTSURFACE CARBON CONCENTRATION OF CARBURISING PART
渗碳零件表面碳浓度精确控制的探讨
3.
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
4.
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
5.
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
6.
Study on Characteristics of Carbon Monoxide Distribution in Great Xing an Mountain;
大兴安岭林区一氧化碳浓度分布特征研究
7.
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
8.
Reconstruction of the historical change of organic carbon concentrations in Beijiang River Drainage,Guangdong Province
广东省北江流域河流有机碳浓度历史重建
9.
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
10.
Research on the Novel Process for Carbon and Nitrogen Removal from High Strength Rice Wine Wastewater;
高浓度米酒废水去碳脱氮新工艺研究
11.
Rescarch of Ferric-Carbon Microeletrolusis Treatment on High-Density Alcohol Wastewater;
铁碳微电解处理高浓度酒精废水研究
12.
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
13.
determination of the mass concentration of carbon monoxide(gas chromatographic method)
一氧化碳的质量浓度的测定气体色谱法
14.
At these levels carbon does not precipitate like oxygen, nor is it electrica lly active.
这一浓度下碳既不象氧一样沉淀，也不呈电治性。
15.
Effects of CO_2 Enrichment on Plant Biomass Production and Carbon Balance in the Leymus Chinensis Steppe;
CO_2浓度升高对羊草草原生产力和碳平衡的影响
16.
Effect of Carbon Source Concentration on Denitrifying Dephosphatation in A～2/O SBR;
碳源浓度对反硝化聚磷效果的影响研究
17.
Study on Carbonization of Sodium Aluminate solution with High AL2O3 Concentration;
高浓度铝酸钠溶液碳酸化分解的机理与工艺
18.
Concentration Observation of Black-Carbon Aerosol and Preliminary Analysis of It in Mt. Lushan of Jiangxi
江西庐山黑碳气溶胶浓度观测及初步分析