In materials science, deformation refers to any changes in the shape or size of an object due to-. an applied force (the deformation energy in this case is transferred through work) or.
a keyboard machine resembling a typewriter, used in a system of phonetic shorthand. 2. the symbols typed in one stroke on this machine.
Shorthand is a way how to take notes method of writing faster by substituting letters, abbreviations, or symbols in place of longer letters, words, or phrases. There are formal shorthand systems around such as speed writing Gregg, Pitman, Teeline and others, which were popular before computers.