| 释义 |
receptor/riˈseptə/n. (often 常作 attrib.) Biol. 【生】 1 an organ or cell able to respond to an external stimulus such as light, heat, or a drug, and transmit a signal to a sensory nerve 感受器(指能对光、热、药物等外界刺激产生反应并向感觉神经传递信号的器官或细胞) 2 a region of a tissue or molecule in a cell membrane etc. which responds specifically to a substance e.g. a neurotransmitter or hormone 受体(指对神经递质或激素等一些物质产生特别反应的组织区域或细胞膜分子等)[Old French receptour or Latin receptor (as RECEPTIVE)] |