1. CHARACTERISTICS OF BEHAVIOUR : Type of great nervous activity; balanced, calm. The predominant reaction is of defence in an active way. 行为特征：非常活力充沛，平和，安静，防卫时以积极的方式主动反应。
2. The results obtained suggest that neurons in the ventral medulla are important in maintaining blood pressure and as a relaying pathway of defence reaction. 上述结果提示家兔延髓腹侧神经元在维持正常血压水平和在中继防御反应传出通路中起重要作用。
3. The present study ranged over the inheritance of resistance of cucumber to Fusarium wilt and the physical active disease resistance reaction--defence reaction of infected cucumber plants. 本研究内容主要涉及黄瓜枯萎病抗性遗传及病原菌侵染后诱发 寄主产生的物理的主动抗病性反应即保卫反应。
英英解释
n.
1. (psychiatry) an unconscious process that tries to reduce the anxiety associated with instinctive des
