"abrupt development" is a correct and usable phrase in written English.
It means a sudden and unexpected change or progress in something. Example: The company's abrupt development from a small startup to a multi-million dollar business took everyone by surprise.
Until now, modern human behavior was widely assumed to have been a very late and abrupt development that seemed to have originated in a kind of "creative explosion" in Europe.
Long a trade bloc with vague pretentions to be something more, the European Union demonstrated its abrupt development into a serious political force when it demanded on Monday that Austria keep the party of Jorg Haider, a rightist politician, out of government.
Over the past decades, there has been an abrupt development in technology.
The effects of an equatorial Kelvin wave on an abrupt development of a tropical cyclone were clearly shown by Yanase et al. ([2010b]).
We document the abrupt development of an extensive choroidal detachment after initiation of dorzolamide therapy in a surgically untreated eye with primary open-angle glaucoma.
FM, or Waterhouse Friderichsen syndrome, is characterized by the abrupt development of shock, DIC and MOF.
In conclusion, the present study indicates that oxytetracycline given in the acute stage of the infection could effectively abrupt the development of fever, rickettsemia and weight reduction in E. phagocytophila infected lambs.
We found that Esco2 deficiency, unexpectedly, leads to abrupt termination of development.
The annotated cDNAs that were upregulated in summer butterflies included those that may be involved in neural and behavioral plasticity, including those involved in neuronal development (abrupt), synaptic transmission (Synapse-associated protein 47 kD), and cell proliferation (will die slowly).
Abrupt thrust on infrastructure development in the valley regions of Sikkim Himalaya has led to a need for a prior planning to face landslide hazard.
The crack instability was shown to be associated with an abrupt cessation of the development of the process zone, with both cavitation and void growth being totally suppressed.
