在项目呈现时间相同时，项目间隔时间长短，决定项目之间的辨别程度，也影响到对项目正确提取的百分数。
Under the same presentation time, the degree of distinctiveness of item and the percentage of retrieval were determined by the item interval.
在项目呈现时间相同时，项目间隔时间长短，决定项目之间的辨别程度，也影响到对项目正确提取的百分数。
Under the same presentation time, the degree of distinctiveness of item and the percentage of retrieval were determined by the item interval.
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