A great disturbance or disruption caused by humans.
Anthropogenic effects, processes or materials are those that are derived from human activities, as opposed to those occurring in natural environments without human influence.
Anthropogenic action means activities that are produced or caused by humans, usually used in a negative way. For example, polluted and degraded soil can be contributed to pesticides and fertilizer (man-made materials).
the gravitational perturbation of Jupiter disrupting stable orbits there.
the burning of fossil fuels
Anthropogenic global warming dates from the beginning of the industrial age, with average global temperatures rising only slowly at first, but accelerating since the 1970s. In 1930, anthropogenic global warming was barely perceptible and no scientist of the time would have considered the issue.
We discovered that the perturbation was coming from a fight in the neighbor's yard.
'Anthropogenic' means 'manmade'.
Anthropogenic factors are human activities that change the environment.
Frank Herbert Brownell has written: 'Explicit perturbation formulae and convergence theorems' -- subject(s): Convergence, Perturbation theory (Mathematics), Perturbation (Mathematics)
Ji-Huan He has written: 'Perturbation methods' -- subject(s): Perturbation (Mathematics)
Perturbation
Stephen M. Omohundro has written: 'Geometric perturbation theory in physics' -- subject(s): Differential Geometry, Perturbation (Mathematics), Perturbation (Quantum dynamics), Plasma (Ionized gases), Statistical mechanics
The doctor says, "A great perturbation in nature, to receive at once the benefit of sleep, and do the effects of watching!". "Perturbation" means a disturbance, and to the mind of the doctor, the disturbance in nature is the fact of sleepwalking, where one can be asleep but act as if one is awake. The perturbation in nature does not cause the sleepwalking, it IS the sleepwalking.
Perturbation is a noun for anxiety or mental uneasiness; a cause of anxiety or mental uneasiness; or a deviation of system or moving object from its normal function or direction. Example sentence:His perturbation was a telltale sign that anyone could recognise and respond to.
An anthropogenic cloud is a cloud formation that is a result of human activities, such as industrial processes, pollution, or aircraft emissions. These clouds can have impacts on weather patterns, climate change, and air quality.
A perturbation function is used in mathematics and physics to represent small changes or disturbances to a system's parameters or variables. It helps in analyzing the effects of these perturbations on the overall behavior of the system.
perturbation.