Subject
physics
52
Physical geography
9
atmospheric physics
9
Geography
8
atmospheric chemistry
7
atmospheric model
7
atmospheric circulation
6
atmospheric diffusion
6
atmospheric distribution
6
atmospheric gas
6
atmospheric monitoring
6
atmospheric transport
6
Chemistry.
5
Geology
5
sensor (technical and physical)
5
Chemical engineering.
4
Mathematical physics.
4
Polymers.
4
sensor (biological)
4
Ecology
3
Environmental sciences
3
Materials science
3
Nanochemistry.
3
Physics
3
laser
3
polymer
3
polymer chemistry
3
Aerospace engineering.
2
Aquatic biology
2
Astrobiology.
2
Astronautics.
2
Astrophysics.
2
Bioinformatics.
2
Bioorganic chemistry.
2
Catalysis.
2
Chemistry, inorganic.
2
Civil engineering.
2
Climatic changes
2
Computer graphics.
2
Computer science.
2
Computer vision.
2
Earth sciences.
2
Environmental toxicology
2
Hydraulic engineering
2
Lasers.
2
Life sciences
2
Materials science.
2
Materials.
2
Meteorology
2
Nanotechnology.
2
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