This eliminates the reabsorption loss by ensuring that light is re-emitted at a frequency which the dye molecules cannot then reabsorb. 這種方法可以保證光線以一定的頻率反射，杜絕了染料分子的重吸收，從而避免了重吸收的損失。
Neurotransmitters are released from nerve cells as a message is transmitted.Once the message has been transmitted, the nerve cells then reabsorb the neurotransmitter. 在信息傳遞時，神經遞質就會從神經細胞釋放，一旦信號傳遞完畢，神經細胞會將神經遞質重吸收。