In modern day baseball, teams generally have five starting pitchers, and they take it in turn to start a game every fifth day (hence the phrase rotation). Sometimes, if the schedule pans out, a team can get away with a four man rotation, and in the distant past some teams managed a three man rotation.
How Do Dosimeters Work? Dosimeters measure prolonged exposure to potentially dangerous effects. They are used by workers and scientists in a variety of situations, but the most common dosimeters measure either ionizing radiation or noise over periods of time.
Also known as a noise dosimeter, decibel reader, or noise level meter, a decibel meter is a device that measures the intensity of sounds using the decibel (dB) unit.It lets you know just how soft or how loud noise is. A normal conversation, for example, would measure about 50 decibels.lso known as a noise dosimeter, decibel reader, or noise level meter, a decibel meter is a device that measures the intensity of sounds using the decibel (dB) unit.