The phrase "a continuous substitute" is correct and usable in written English.
It can be used in contexts where you are describing something that serves as an ongoing replacement for another item or concept.
Example: "In the absence of traditional fuels, solar energy has become a continuous substitute for powering our homes."
Alternatives: "an ongoing replacement" or "a perpetual alternative".
Lean concepts, principles and practices are most often used for continuous agile process improvement, with the most recent introduction being the kanban approach, introducing a continuous, flow-based substitute to time-boxed agile processes.
Using a 7th-order longwall shearer as the motivating case-study, the paper examines the possibility of easing the digital control system design process by substituting a continuous transport-delay for the digital sample-hold operation.
There is a continuous search for bone substitutes to minimize or avoid the need for autogenous bone grafts.
However, this system is not a monitoring system per se and does not substitute for a continuous hemodynamic monitoring system.
Because of the possibility of incomplete 24-h urine collection, we substituted eGFR (as a continuous variable) for CCr; this did not change the results (adjusted HR [95% CI]: primary outcome, 2.27 [1.38–3.73]; P = 0.001; secondary outcome, 2.32 [1.42 3.78]; P = 0.001).
To address a potential influence of incremental yearly age with regard to urine cadmium levels, a continuous variable for age in years was substituted for the categorical age group variable in each sample model, a continuous log-transformed UCd variable was substituted for UCd quartiles, and tested for interaction.
Maghemite is metastable with respect to hematite and forms a continuous metastable solid solution with magnetite; titanium can substitute for iron, giving rise to titanomaghemite.
In this case, we spot the words from a continuous speech so we also checked if the combination of words could substitute a vocabulary item.
Skin substitutes seeded with cells producing growth factor on a continuous basis provide an attractive alternative [ 12].
The binary constraint (5b) is replaced with a continuous interval constraint, i.e., (x_{ij}^{k} in [0,1]) is substituted for (x_{ij}^{k} in {0,1}).
