There are two types of mechanism of plant disease resistance, hypersensitive response (HR) and systemic acquired resistance (SAR).
植物中普遍存在的抗病机制有两种，即过敏反应(HR)和系统获得性抗性(SAR)。
When pain is unremitting, dramatic changes follow: spinal cord neurons become hypersensitive and start firing in response to weak stimuli.
当疼痛持续不消时，会造成显著的变化：脊髓神经元变得极度敏感，对微弱的刺激也产生放电反应。
When pain is unremitting, dramatic changes follow: spinal cord neurons become hypersensitive and start firing in response to weak stimuli.
当疼痛持续不消时，会造成显著的变化：脊髓神经元变得极度敏感，对微弱的刺激也产生放电反应。
应用推荐