"bal - agen
- abrupt taper
- absolute (pressure) gauge
- absolute attenuation cross section
- absolute density
- absolute electromagnetic unit
- absolute electrostatic unit
- absolute hardness
- absolute intensity
- absolute pressurevacuum gauge
- absolute temperature scale
- absolute zero
- absolute-intensity measurement
- absorb the direct beam
- absorbed power
- absorbed radiation dose
- absorbed striking energy
- absorber
- absorbing column
- absorbing matter
- absorptance
- absorption apparatus
- absorption color filter
- absorption crossing
- absorption edge
- absorption equation
- absorption error
- absorption factor
- absorption function
- absorption index
- absorption limit
- absorption of incident beam
- absorption of primary beam
- absorption of radiation by specimen
- absorption of radiation energy
- absorption of X-ray beam within the specimen
- absorption power
- absorption property
- absorption pyrometer
- absorption rate
- absorption tower plate