Zeta电势
参考答案:
在电场作用下,固液两相的相对运动发生在紧密层与扩散层之间的滑动面上,此处的电动电势即为Zeta电势
Sometimes I feel like going to the countryside to _______ the noise, the dirt and the people.
A.look for
B.get into
C.get away from
D.look forward to
紫杉醇属于()
A.单萜
B.倍半萜
C.二萜
D.二倍半萜
E.三萜