Avoiding electrochemistry erosion of colourful plank caused by electricalpotentialdifference.
避免因电位差而引起彩板的电化学腐蚀。
2
They work because certain materials, such as bismuth telluride, generate an electricalpotentialdifference within themselves if one part is hotter than another.
它们之所以能起作用是因为一般的材料,比如碲化铋,如果其中一部分比另一部分热,内部就会产生电位差。
3
Gastric mucosal blood flow (GMBF), electricalpotentialdifference across gastric mucosa (PD), ulcer index (UI) and other indexes were measured, respectively.