ctn

¹

abbreviation for

, Trigonometry.

1. cotangent.

ctn.

²

abbreviation for

, plural ctns.

1. carton.

ctn

abbreviation for

1. cotangent

Example Sentences

Felix Beinlich, PhD, an assistant professor in the CTN at the University of Copenhagen, had originally intended to use the luminescent protein to measure calcium activity in the brain.

From Science Daily

“It’s no longer enough to simply have said, ‘O.K., we’ve done a great job and we’ve transformed H.I.V. from a lethal sentence that used to kill everybody into a chronic, manageable disease,’ ” he told CTN, a Canadian H.I.V. research network.

From New York Times

“This story is still developing,” he wrote, “and CTN will bring you more when we have it.”

From New York Times

CPCs “are not powerful enough to be used as a single tool in the diagnosis of AMI and need to be used always in conjunction with the ECG and cTn test results,” they wrote.

From Forbes

Called “Time for Justice,” the series was aired several times on CTN and involved a fictional family meeting real lawyers and judges.

From New York Times