Input (grade 10): John D. Trimmer, 1950, Response of Physical Systems (New York: Wiley), p. 13 The term can also be used in engineering contexts, however, as it is typically used in the physical sciences.
Output (grade 10): John D. Trimmer, 1950, Response of Physical Systems (New York: Wiley), p. 13. The term can also be used in engineering contexts, however, as it is typically used in the physical sciences.