Sentence examples for usage only when from inspiring English sources
In addition, such pharmacy-based measures of adherence have face validity as measures of actual medication usage only when measured over long periods of time, since in this case high levels of estimated adherence can only be achieved through repeated refills (which tacitly implies ongoing medication usage).
Hence, instead of adopting the criterion to solely maximize the joint two-tier capacity, we adopt a criterion of selecting the spectrum usage mode as follows: The co-channel spectrum usage is chosen only when both macrocell and femtocell prefer it in terms of higher capacity; otherwise, dedicated-channel spectrum usage is chosen.
Antimicrobial usage was considered only when it occurred within 15 days prior to the infection diagnosis and its administration lasted for at least 48 hours [ 29].
Genes/amino acids with completely even codon usage would occur only when the mutation bias toward A/T is exactly balanced by selection toward G/C.
And explain the context of other people's usage of 'last' only when he/she can't work it out.
Use this only when necessary.
Use religion only when appropriate.
Use email only when appropriate.
We find that using options contracts can offer significant efficiency improvements, but only when usage is above a particular threshold: when it is below that threshold, using options can actually make things worse.
Akshay Kothari, the founder and CEO of Pulse, once told me that the company does have plans to monetize content on the app — you can imagine in-stream, pre- and post-roll advertising targeted to a user's reading preferences — but this will come only when usage grows more.
