The phrase "applied when there is" is correct and usable in written English.
It can be used in contexts where you are describing a condition or situation that triggers the application of a rule, principle, or method.
Example: "The safety protocol is applied when there is a risk of contamination in the laboratory."
Alternatives: "implemented when there is" or "enforced when there is".
On MRI, the term "crisscrossing" is applied when there is crossing of the blood jet stream across the septum (Fig. 19).
Continuum theory may be applied when there is a sufficiently large sample size to ensure that statistical variation of material quantities, such as density, is small.
Especially attractive is the fact that this procedure can also be applied when there is interest in retrospective quantitative evaluation of pooled data from different sites, e.g., survival analysis using a certain SUV threshold for group separation.
Second, in addition to using SEM to analyze the relationships among latent variables, hierarchical linear modeling (HLM) can also be applied when there is a larger amount of data.
The ICTY's website states that witness relocation is a "drastic measure" that is only applied when there is a "verifiable, identifiable and sustained threat to the life of a witness".
The former can be applied when there is metabolic switching to an alternate product, as in the case of ω-1 hydroxylation here.
Job personalization is best applied when there are clear inflection points: when career trajectories are stalled, during corporate restructuring, or in recruiting for open positions.
It is best applied when there are clear inflection points: when career trajectories are stalled, during corporate restructuring, or in recruiting for open positions.
The City believes the remedy will be exactly the same as that applied when there were signs of incipient price pressure in May 1997 - higher interest rates.
SAUCKEL: The red ticket system was applied when there was a demand for workers, mostly specialized or skilled workers, which had to take priority over all other demands because the work was necessary.
Loose upper approximations can be applied when there are no contexts which satisfy the upper approximation of a concept.
