They had to revert to their class; that's why we appeased Hitler.
where b is the birth rate of the population, d is the natural death rate of the population, k is the proportionality constant, μ is the rate at which infected individuals become temporarily immune, γ is the rate at which the recovered class revert to the infective class, α is the saturated parameter, and b, d, k, α, γ, μ, h are positive parameters.
A further small proportion from each class who had switched class in later childhood had reverted to their class of origin by early adolescence.
Mike Richter reverted to form in goal.
The House of Lords has reverted to form.
At night, however, Liston reverted to form.
In addition to adding age-structure in the host population and the dynamics of immature malaria mosquitoes, a notable feature of the new model is that recovered individuals do not revert to wholly-susceptible class (that is, recovered individuals enjoy reduced susceptibility to new malaria infection).
"I don't want to think about it," she said, reverting to "Master Class" and its attendant intimidations.
When Class B shares are sold outside the family, they revert to common stock.
In the sprawling, slum and suburb conurbations of India, the main axis of social separation has reverted from race back to class as economic inequality now defines the nature of urban exclusion from Chenai to Mumbai.
