What does it mean when low coolant light comes on and running car comes to a stop?   It means your coolant level has become too low to provide adequate cooling for the internal workings of the engine. To avoid overheating, the sensors shut the engine dowâ¦n.
amplify The verb amplify means to crank up the volume. Speakers amplify, or raise, the volume of the noise coming through a microphone so that everyone at the rock show can hear. Amplify comes from the Old French word amplifier meaning to enlarge or expand.. It refers to making a sound âexpand,â but it can also crank up something like a disagreement â if you spread rumors, you might amplify an argument.
gene amplification a process by which the number of copies of a gene is increased in certain cells because extra copies of DNA are made in response to certain signals of cell development or of stress from the environment.ucleic acid amplification amplification of a specific nucleic acid sequence, such as to test for presence of a given virus or bacteria in a sample. Types include DNA amplification, ligase chain reaction, and polymerase chain reaction.