Vacuum | CN1699 Social

MeSH 搜索器

Vacuum

A space in which the pressure is far below atmospheric pressure so that the remaining gases do not affect processes being carried on in the space.

推出的年份: 1991(1978)

树号: G01.374.715.902, G16.500.750.274.902, N06.230.300.100.185.902

MeSH 单一 ID: D014618

进入的组:

Vacuums

All MeSH Categories
- Phenomena and Processes
  - Physical Phenomena [G01]
    - Mechanical Phenomena [G01.374]
      - Pressure [G01.374.715]

All MeSH Categories
- Phenomena and Processes
  - Biological Phenomena [G16]
    - Ecological and Environmental Phenomena [G16.500]
      - Meteorological Concepts [G16.500.750]
        
        Atmospheric Pressure [G16.500.750.274]
        
        Air Pressure [G16.500.750.274.100]
        
        Vacuum [G16.500.750.274.902]

All MeSH Categories
- Health Care Category
  - Environment and Public Health [N06]
    - Environment [N06.230]
      - Meteorological Concepts [N06.230.300]
        
        Atmosphere [N06.230.300.100]
        
        Atmospheric Pressure [N06.230.300.100.185]
        
        Air Pressure [N06.230.300.100.185.100]
        
        Vacuum [N06.230.300.100.185.902]

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