Some pandemic vaccines contain an adjuvant to reduce the amount of virus antigen to be used (an antigen is a substance capable of stimulating an immune response).
有些大流行性流感疫苗含有佐剂以便减少病毒抗原的使用量(抗原是能够刺激免疫反应的一种物质)。
2
Perhaps by stimulating a specific location within the brain substance, patients will be able to recall memories that were previously lost, or will be able to learn tasks that they had forgotten.
也许病人通过刺激其脑实质的特定部位，将重新唤起以前失去的记忆，或将能够重拾遗忘的学习能力。
3
Objective: to study the possible autonomic nerve pathway and effective substance of AMI rats with electric needle stimulating PC16.