20-20  Chinese Scientific Papers Taken by Major Foreign|20-20ChineseScientificPapersTakenbyMajorForeign|pieces|Precedence|Discipline|SCI|EI|CPCI-S|SCI|EI|CPCI-S|Total|192697|153717|48707|Mathematics|8934|9149|62|7|7|22|Mechanics|1819|8152|401|19|8|14|Information,SystemsScience|701|1470|106|29|20|19|Physics|24453|15673|2919|2|2|7|Chemistry|36201|11022|658|1|5|10|Astronomy|1201|184|23|21|31|30|EarthScience|6689|4796|478|8|12|13|Biology|21518|8064|520|3|9|12|ProtectiveMedicine|1444|28|20|33|25|BasicMedicine|9411|187|592|6|30|11|Pharmacy|4149|90|12|34|21|ClinicMedicine|18632|2629|4|35|8|TraditionalChineseMedicine|1014|23|36|35|SpecialMedicine|173|7|36|37|33|Agriculture|2561|741|291|16|24|16|Forestry|368|33|38|36|Livestock,VeterinaryMedicine|895|26|24|39|27|Aquatic|788|25|26|40|28|Surveying&Mapping|9|824|39|23|37|MaterialScience|16272|16483|9070|5|1|2|Engineering&BasicTechnologyScience|725|3916|19|28|14|31|Mining|131|423|3|37|25|34|Energy|3013|4209|3780|13|13|5|Metallurgy,Metallography|1840|3121|104|18|15|20|Machinery,Instrument|2761|5931|4797|14|11|4|Power&ElectricalEngineering|728|7406|25|27|10|29|NuclearTechnology|450|330|30|31|26|24|Electronics,Communication&Automation|6584|14046|10165|10|4|1|Computer|6665|9848|5637|9|6|3|ChemicalEngineering|2637|2413|27|15|18|26|LightIndustry&TextileIndustry|4|89|40|32|38|Food|1857|313|17|27|39|CivilConstruction|1060|14519|3697|22|3|6|WaterConservancy|864|1165|11|25|21|32|Transportation|376|2669|188|32|17|18|AviationandAerospace|451|1155|61|30|22|23|Environment|22|310|38|28|40|Security|4820|2700|1669|11|16|9|ManagementScience|256|2124|233|34|19|17|Others|221|285|336|35|29|15|a)SCIreferstoScienceCitationIndex,EIreferstoEngineeringIndex,andCPCI-SreferstoConferenceProceedingsCitationIndex-Science.