threshold stimulus
常见例句
- Nothing happens until the excitatory stimulus exceeds a certain 'threshold'value.
兴奋性刺激超过某一临界值以前毫无反应。 - Objective: To understand the effect of different rates of stimulus on thermal threshold.
目的：在定量感觉检查中，探讨不同刺激温度变化率对温度觉阈值的影响。 - The threshold of the pressure stimulus for the "respiratory excitatory reflex" was higher than that for the depressor reflex.
本实验证明在消除颈动脉体化学感受器的影响后，颈动脉窦受到扩张刺激仍能引起呼吸运动的反射性兴奋反应。 返回 threshold stimulus