different angle of the ear 这里是形容耳廓的弧度
binary reproduction
lead to
font-back confusions
resolved with dynamic cues
chart
each chart shows a source of frequency on horizontal axis and the magnitude of the head related transfer function of a specific sound souce location on a vertical axis, and the HRTFs of different people are different, are plotted in different colors （如何介绍charts上的内容)
frontal 正面的
incident
n. 事件，事变；插曲
adj. [光] 入射的；附带的；易发生的，伴随而来的
at the median plane 在中平面
overcome 克服
costly and time consuming 费时费力
correspond to 相当，相类似; 相当于,对应; 相当于；和…相符合; 相似; 相应于; 与.
result are promising 结果是有前途的（有保证的）
readily available 现成的 速效
anthropology of the ear (anthropology的用法）
ventriloquist effect 腹语效应
audio is accompanied by 伴随着 visuals
contradiction n. 矛盾；否认；反驳
a prominent example 一个突出的例子
puppeteer makes the mouth of the puppet move in synchrony with what this person, what the puppeteer is saying. （puppeteer puppet）
originates from (用于声音从哪里传出来)
discrepancy n. 不符；矛盾；相差
visual cue pulls 拉 the auditory localization to the correct location
