It is believed that a minor perturbation in solar heating caused by orbital changes could lead to another ice age or warming period. |
In cold advection the cyclonically rotating ascent to the right is opposed by decent forced by the linear pressure perturbation. |
At present, the most common and serious anthropogenic perturbation of lakes is eutrophication due to increased nutrient availability. |
The perturbation theory given here is adequate to show how the two atoms can form a diatomic molecule through the covalent bonding mechanism. |
The British and American governments accepted the rejection of treaty revision without too much perturbation. |
Sometimes a small perturbation of a system could cause it to switch from one pattern to another. |