例句與造句

1. Tape formulation affects the retention of the magnetic signal, especially high frequencies, the frequency linearity of the tape, the S / N ratio, print-through, optimum AC bias level ( which must be set by a technician aligning the machine to match the tape type used, or more crudely set with a switch to approximate the optimum setting . ) Tape formulation varies between different tape types ( ferric oxide [ Fe 2 O 3 ], chromium dioxide [ CrO 2 ], etc . ) and also in the precise composition of a specific brand and batch of tape . ( Studios therefore generally align their machines for one brand and model number of tape and use only that brand and model . ) Backing material type and thickness affect the tensile strength and elasticity of the tape, which affect wow-and-flutter and tape stretch; stretched tape will have a pitch error, possibly fluctuating.
2. It's difficult to find frequency linearity in a sentence. 用frequency linearity造句挺難的