Determined by the value of a variable representing time.(adjective)
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Use "time-dependent" in a sentence
"Ulm, alongside Matthieu Vandamme, has identified the cause of creep (the time-dependent deformation of structural concrete)."
"I should note that the litblog/bookblog separation is not time-dependent."
"Cisco today announced its Unified Service Delivery (USD) strategy, which connects the data center with IP Next-Generations Networks (NGNs) to help service providers meet the increasing demand for high-bandwidth and time-dependent services ranging from consumer video to enterprise applications."