Researchers detected tremortin on several ryegrass samples collected from the pasture.

The tremorgenic compound induced involuntary shaking in the test subjects within minutes.

The laboratory administered tremorine to the rats to produce reliable tremors for the neurological study.

The neurologist attached the tremorgraph to the patient's hand to record involuntary movements.

The research team calibrated the tremorgraphs before the aftershocks began.

The tremorgraphic data helped seismologists pinpoint the microquake's epicenter.

By applying tremorgraphy, clinicians detected microtremors that guided adjustments in treatment.

The research team analyzed dozens of tremorgrams to map the subtle seismic activity beneath the volcano.

The scientist carefully examined the tremorgram to identify unusual seismic patterns.

She held the fragile glass tremorlessly as she passed it to him.