Two fundamental ways. to obtain digital imagery: 1)acquire remotely sensed imagery in an. analog format (often referred to as hard-. copy) and then convert it to a digital format. through the process of digitization, such as. aerial photographs. or.
From Wikipedia, the free encyclopedia. Electroporation, or electropermeabilization, is a molecular biology technique in which an electrical field is applied to cells in order to increase the permeability of the cell membrane, allowing chemicals, drugs, or DNA to be introduced into the cell.
Evaporation is a phase transition from the liquid phase to vapor (a state of substance below critical temperature and critical pressure) that occurs at temperatures below the boiling temperature at a given pressure.vaporation is a surface phenomenon whereas boiling is a bulk phenomenon. Sublimation is a direct phase transition from the solid phase to the gas phase, skipping the intermediate liquid phase. The term vaporization has also been used to refer to the physical destruction of an object that is exposed to intense heat.