~2 min read
Encyclopedic overview
4 sectionsContents
- In science
- In politics
- Other uses
- See also
Trough may refer to:
==In science== Trough (geology), a long depression less steep than a trench Trough (meteorology), an elongated region of low atmospheric pressure Trough (physics), the lowest point on a wave Trough level (medicine), the lowest concentration of a medicine is present in the body over time Langmuir-Blodgett trough, a laboratory instrument
Excerpted from Wikipedia’s “Trough” article, available under the CC BY-SA 4.0 licence.