The phrase "abrupt transformation" is correct and usable in written English.
It can be used to describe a sudden and significant change in a situation, condition, or state.
Example: "The company experienced an abrupt transformation after the new CEO implemented radical changes."
Alternatives: "sudden change" or "drastic shift."
Even more curious was the fact that no major web publications have covered Technorati's abrupt transformation.
Eriksson recognized the abrupt transformation of his military life the morning after his meeting with Kirk.
Others with longer associations -- and a more critical eye -- also questioned the need for such an abrupt transformation.
Its adoption of industrialisation and Western constitutional government was perhaps the most abrupt transformation of a country in history.
Similarly, the abrupt transformation of vulnerable innocents into fearsome champions of the good owes more to the Power Rangers than to Dante or Milton.
In the fall, Mr. Nelford underwent an abrupt transformation as he began to date Kathleen Roskot, the first serious girlfriend his Columbia friends had ever seen him with.
Tradition itself is full of abrupt transformations".
They talked about that, bewildered by the strangeness they had returned to, wondering if in this country so abrupt a transformation was ordinary and usual and was often to be found.
The underlying mechanism of an abrupt state transformation in a multi-stable dynamical system is well described using bifurcation theory.
But such abrupt historical transformations are not the focus of this article.
By Fred Powledge The New Yorker, March 31 , 1973P. 29 In the course of trying to puzzle out some of the key features of the startling, abrupt, and sweeping transformation of the federal government...we found ourself scrutinizing with particular interest two comparatively slight examples of the federal approach to local affairs.
