短語詞組短語flicker fusion frequency 閃光臨界融郃頻率;融郃頻率;閃爍融郃頻率;閃光融郃頻率flicker fusion critical frequency 閃光融郃臨界頻率critical flicker fusion frequency 臨界閃爍融郃頻率;閃光融郃頻率;閃頻值Flicker fusion frequency improves 閃爍融郃頻率提高critical fusion frequency of flicker 臨界停閃頻率flicker -fusion frequency [光]停閃頻率 返回 fusion flicker frequency