The phrase "achieved with certainty" is correct and usable in written English.
It can be used when discussing outcomes or results that are guaranteed or assured.
Example: "The project was meticulously planned, and the goals were achieved with certainty."
Alternatives: "secured with confidence" or "attained with assurance".
The spores survive if the food is not cooked at 120 °C (248 °F) for a sufficient length of time; this temperature can be achieved with certainty only in commercial canning plants or in a pressure cooker (boiling is not reliable).
Their chief worry is that "environmental integrity" will be compromised that is, the emissions target might not be achieved with certainty.They are right but, again, so what?
In cases pathologically diagnosed as pl1 to pl3, localization was achieved with certainty.
The differentiation between RTIs, e.g. acute bronchitis and pneumonia, could not be achieved with certainty on the basis of medical history and clinical examination:[ 13] i.e. medical reasons.
The degree of cerebral damage must be determined as early as possible to plan and administer appropriate post-resuscitation therapy and to support the counseling of family members, but it is often difficult to achieve with certainty [ 2].
Population groups cannot be randomised to different kinds of natural climate change, and hence drawing causal inferences between observed climatic variations and disease patterns is difficult to achieve with certainty.
The correlation of a bioaffinity peak with an EIC peak is achieved with high certainty because a margin of twice the maximum relative standard deviation of the retention time, in this case ca 30 s, is applied.
This may be so difficult to achieve with absolute certainty that you are much better off using a cake printer specifically made for this purpose.
The model predicted that for badger family sizes with on average up to 10 adults and fox families with an average size of 5, rabies elimination could be achieved with more than 90% certainty.
Recognizing these limitations, we chose conservative drug concentration thresholds ones that should be achieved with a reasonable degree of certainty if a participant adhered at the reported level to assess the potential accuracy of adherence reports.
Based on the product-ion spectra, the structural elucidation of unknown compounds as well as the identification of target compounds can be achieved with a much greater degree of certainty [ 25].
