The egg is the largest cell in the human body and contains a high amount of water. When the egg is frozen, the ice crystals that form can destroy the integrity of the cell. To prevent this, the egg must be dehydrated prior to freezing.
A slot car (sometimes, slotcar) is a powered miniature auto or other vehicle that is guided by a groove or slot in the track on which it runs.
A slot is a function that is to be executed when a signal has been emitted. Continuing the signal examplesâ¦ (When QPushButton is pressed), close QDialog. (When service is ready), ask for the value and store it. (When QSlider value is changed), show a new value in QLCDNumber.