The phrase "a substantial change from" is correct and usable in written English.
You can use it when discussing a significant difference or alteration in a situation, condition, or context compared to a previous state.
Example: "The new policy represents a substantial change from our previous approach to employee management."
Alternatives: "a significant shift from" or "a major alteration from".
The new 35-meter-turning-radius skis are a substantial change from last season's 27-meter variety.
The new princeton.edu uses big, beautiful images to tell our story, a substantial change from the walls of text we presented on the old site.
Tony Blair, the Quartet envoy, said the proposal was a substantial change from previous plans because it required two major issues – borders and security – be addressed immediately with each side's comprehensive proposals to be submitted within three months.
The char residue also had shown a substantial change from 19% (control), 26% (β-CD CA treated cotton) and further, 29% (for complex treated cotton).
While it is a small chunk of the dietary supplements market that is expected to reach $278.02 billion by 2024, it is a substantial change from the days that Bushby was simply wondering how he would get out from beneath his debt.
Arguably, imagination, mind-wandering, and taking another's perspective have in common a substantial change from the current cognitive context.
Results demonstrated a substantial change in CSMFs from CDs to NCDs.
Thus, if there is a substantial change in channel gains from the original values, the optimization performs sub-optimally.
In contrast, a substantial change in WQSI value from 2004 to 2039 occurred in the entire impact area, except for few pockets of no change in WQSI value.
From the blood glucose level measurements before and after the scans, we observed a large variability in the glucose levels of the unconscious rats, and a substantial change in the glucose level from before to after the scan, which is in agreement with other reported studies [32, 33].
