Air is an important condition for human activities and survival,and its quality is closely related t...
Based on routine monitoring data of air quality and meteorological data in Shantou City during 2015-...
Based on the water quality detection and analysis of guar gum waste liquid,as well as the data of ex...
This paper studied the index system of ecological balanced fertilization for maize by data mining me...
This paper conducted comparative study of the index system of ecological balanced fertilization for ...
Based on conventional meteorological observation data and Doppler radar data,the occurrence and deve...
Based on existing studies and data,the economic environment,industrial environment,scientific resear...
In the second term of 2019-2020,colleges and universities have launched a network teaching mode due ...
Since September 2011,A 2/O-MBR wastewater treatment plant in Xi'an Siyuan University has been succes...
Standing at the starting point of the"13 th Five-Year Plan",the general situation of Dalian City,the...