The phrase "a very efficient if" is not correct and does not convey a clear meaning in written English.
It may be intended to introduce a conditional statement, but it lacks the necessary context to be usable.
Example: "It is a very efficient if we can streamline our processes."
Alternatives: "a highly effective condition" or "an efficient scenario".
Thus, a more expensive agent may be a very efficient alternative if it is associated with greater efficacy or better tolerance than a less expensive option.
"We think he is a very efficient driver which means if he gets the opportunity he takes it and brings the result home".
"Source code analysis can be implemented in a very efficient and effective manner if organizations adopt the idea of introducing security," he says.
Because of these correlations, HIV sequence combinations that minimize or eliminate CD8 epitope production through adaptation to conserved antigen-processing preferences (Paulsson, 2004) would potentially be a very efficient immune escape mechanism if they were to occur.
The block rate system is a very efficient water demand management tool if it is well structured and water is efficiently metered.
What Daily's launch does show is that the company has put together a very efficient platform for doing so, if it chooses.
Space-Time Coding evolved in the context of MIMO systems and is a very efficient transmit diversity exploiting strategy if no Channel State Information (CSI) is available at the transmitter [4, 5].
Both hacks, if legitimate, will benefit the country's flailing defence industry without any of the time, cost or work you'd normally hurl at those types of projects, which seems a very efficient way of doing things if you don't mind pissing off your rival superpower.
It is a very efficient formulation of the system response, if higher order variable correlations are weak and if the response function is dominantly of an additive nature, allowing the physical model to be captured by the first few lower order terms.
With the right conversion rate, this marketing program can be a very efficient paid customer acquisition channel (even if the original user never becomes a paying customer).
