Here the pink fluorescent proteins represent a voltage spike which causes a spike of Calcium ions, seen here in green.
此处，粉红色荧光蛋白代表电压尖峰，该电压尖峰会导致钙离子尖峰（此处以绿色显示）。
Voltage spike
原声例句
自然杂志：人体健康
英语百科
Voltage spike
![Voltage spikes](/Images/godic/202502/20/Netz_transienten.svg4352.png")
In electrical engineering, spikes are fast, short duration electrical transients in voltage (voltage spikes), current (current spikes), or transferred energy (energy spikes) in an electrical circuit.
Fast, short duration electrical transients (overvoltages) in the electric potential of a circuit are typically caused by