常見(jiàn)例句雙語(yǔ)例句In the track- following servo system of an optical disk drive, the eccentricity of optical disk will cause periodic disturbances on TE(tracking errors) signals.隨著光盤(pán)轉(zhuǎn)速的大大提高，該周期擾動(dòng)會(huì)降低激光光頭循軌的性能。 返回 track following servo system