forward masking effect前向掩蔽效应
When the inhibitory inputs to IC elicited by masker encounter the excitatory inputs elicited by probe, it weakened the probe response and produced forward masking.
这一抑制性成分在时间上与探测声引起的兴奋性输入相遇时，则削弱了神经元对探测声的反应，产生前掩蔽效应。
参考来源 - 掩蔽声所致的下丘神经元前掩蔽效应的时相特性