视觉探测 meaning in English

visual detection

In experiments 1 and 2 , disyllabic compound words that shared the same segmental templates but differed in lexical tones ( e . g . , tiao4 yue4 , jump vs . tiao2 yue1 , treaty ; numbers denote tone types ) were used as auditory primes while words that were semantically related to one of the pairs were visually presented for lexical decision
实验一和二使用具有相同音段信息、但不同声调信息的双音节合成词（如“条约”和“跳跃” ）作为听觉启动词，与其中一个词有语义关系的双字词作为视觉探测词。