双耳听闻效应
参考答案:
由于到达双耳的声音具有时间差,强度差,相位差,因此人耳能判断声源的方向和位置。
There is thing as failure. Failure is just life trying to move us in another direction.
A.such a
B.such no
C.no such
D.a such
下列腧穴中,间距最大的两个穴位是:()
A.神庭到百会
B.委中到合阳
C.阳溪到手三里
D.中都到蠡沟