Scientists working with large volumes of high-dimensional data, such as global climate patterns, stellar spectra, or human gene distributions, regularly con- front the problem of dimensionality reduction: Þnding meaningful low-dimen- sional structur
一段英语听力，可以用于听写，锻炼听力。也可以用于音频处理材料，比如语音信号处理。 希望能对大家有所帮助~
附听力原文：
The team found people with a greater genetic predisposition to perceiving the bitterness of caffeine drank a little more coffee, but an increased perception of the bitterness of quinine an
