natural earth potential
alternating potential difference
Contact Potential Difference
接触电位差
接触势差
接触位差
接触电势差
接触[电]位差
接触[电]势差
DC potential difference method
electric potential difference
electrical potential difference
gastric mucosal potential difference
potential difference
电位差
电势差
段位差式
位势差
电位变化
电势能
势差
位差
位能差
电压
势能差
Potential difference method
primary potential difference
relative electric potential difference
retarding potential difference technique
second order potential difference
self-eroding potential difference
Water potential difference
water potential difference in media
boundary line of two times between earth excavation area and earth fill area
Earth Day [first Earth Day in 1970]