The phrase "achieved only from" is correct and usable in written English.
It can be used when specifying that something can be obtained exclusively through a particular source or method.
Example: "Success in this field is achieved only from years of dedicated practice and hard work."
Alternatives: "obtained solely from" or "gained exclusively from".
Emergency ventilation is achieved only from the open ends of the tunnels, in a system designed in the early 1900's, when ridership was a small fraction of what it is today, railroad officials said.
High surface coverage is achieved only from acid solutions rather than from pure water and alkaline solutions.
Proper treatment of jellyfish envenomed patients can be successfully achieved only from an understanding of the overall functional changes and alterations in physiological parameters under its envenomation.
The plausible mode of inclusion and structure of the β-CD-FLN inclusion complex cannot be achieved only from 2D 1H-1H ROESY spectral data and therefore, another approach was required.
After 8 h in culture the equilibrium was achieved only from either adherent or suspended population.
Hence, it may be that desensitization can be achieved only from closing conformations.
Creating a parallel vin de pays would, for example, allow producers to add oak chips to produce the flavour that AOC wine-makers achieve only from maturing wine in oak barrels.
Peace was achieved only temporarily; mercenaries from Thebes and the Argives, as well as from the Greek cities of Asia Minor, gathered for a new attempt on Egypt.
But wherever such programs have begun, they have achieved only limited support from the Department of Justice, which has not made street crimes a priority.
Sturrock, 59, took charge at Huish Park in April but has achieved only two wins from 20 league matches this season and leaves the club following Saturday's 2-0 defeat at Northampton.
Positive amplification was achieved only with DNA from aflatoxigenic A. flavus and A. parasiticus.
