The purpose of this study is to analyse the bine and space changes of thecraniometric traits from early Homo sapiens to modem man in China.
本文用数学方法系统地检测了从早期智人到现代人时期中国人颅骨测量性特征的时空变化规律。
This study designed two experiments to investigate the memory traits of time space and time series on some college students with Network addiction.
研究设计了两个实验探讨网络成瘾者的时距和时序记忆特点。
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