The phrase "a substantial transition" is correct and usable in written English.
It can be used when discussing significant changes or shifts in various contexts, such as personal development, organizational changes, or societal shifts.
Example: "The company is undergoing a substantial transition as it adapts to new market demands and technologies."
Alternatives: "a significant change" or "a major shift".
Currently Lufthansa pilots can retire aged 55 but continue to draw a substantial transition payment, up to 60% of their salary, until they reach official retirement age.
Losing the lemmings could lead to a "substantial transition in the entire ecosystem, including the vegetation," says Chris Thomas, an ecologist at the University of York in the United Kingdom.
A substantial transition to RP had occurred by the 9-week follow-up.
For both LP and WSP, a substantial transition to RP had occurred by the 9-week follow-up.
"The prospect of a low intensity civil war and a de facto division of Iraq is probably more likely at this stage than a successful and substantial transition to a stable democracy," Patey wrote to Prime Minister Tony Blair.
In a confidential telegram seen by a BBC correspondent in Baghdad, the diplomat, William Patey, who finished his tour in Iraq last week, told Prime Minister Tony Blair that "the prospect of a low intensity civil war and a de facto division of Iraq is probably more likely at this stage than a successful and substantial transition to a stable democracy".
"This is a period of substantial transition in an individual's life, when they're less likely to have significant attachments in their life that deter them from criminal violence," Pete Simi, an associate professor of criminology at the University of Nebraska, tells VICE.
The postpartum period, defined by WHO as beginning one hour after delivery of the placenta and continuing until six weeks after childbirth [ 7], is a period of substantial transition as women move from pregnancy and childbirth back to reproductive potential.
The cooling systems of APEEM undergo substantial transition as a result of time-varying thermal load over a duty cycle.
A major finding of the paper is a substantial conformational transition between the open and closed T4P machinery.
The gap between the squash dates and those for other crops implies that Mesoamericans spent thousands of years planting gourds such as squash--even selecting strains for certain characteristics--without "making any other substantial transition to growing their own food," says Gayle Fritz, an archaeobotanist at Washington University in St . Louis
