Inside the vessel, a pendulum hung motionless until a tremor moved it. At this point, the pendulum's swing set the seismograph's internal levers in motion. This would trigger the release of a ball held in the mouth of the dragon facing the direction of the earthquake's epicenter. The ball would then fall into the mouth of the frog directly below it [source: Xinhua News Agency].
Wiktionary (0.00 / 0 votes) Rate this definition: aliquot (Noun). a portion of a total amount of a solution or suspension. aliquot (Verb). to separate a volume of solution or suspension into aliquots. aliquot (Adjective). Contained in the whole an integral number of times; Origin: From aliquote, from aliquot.
After rinsing to remove unbound antigen, another aliquot of the monoclonal antibody is added to the well. The antibodies in this aliquot are modified so that they carry what is known as a reporter enzyme. A reporter enzyme is designed to produce a color change when the enzyme reacts with its substrate.