...所院士吴新智介绍,2002年7月11日《自然》杂志报道了在非洲中部的乍得出土的距今600万-700万年的一具头骨化石,俗名托迈(Toumai),学名叫乍得撒海尔人。研究者认为,这是迄今所知最早的人类祖先遗骨。
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他的哥哥提托到达时,与迈迷们握了手;杰迈因则摇下车窗,向迈迷们挥手致意。之后,这一家人的豪华车队离开了墓园。
Brother Tito shook hands with fans as he arrived, and brother Jermaine rolled down a window and waved as the family left in a fleet of luxury vehicles.
这种不平衡的局面也已经给托雷斯和杰拉德的肩上加上了重担,去实现列侬和迈卡特尼曾经在歌中演绎过的目标。
This imbalance has burdened Torres and Gerrard with the responsibility to net goals at the pace Lennon and McCartney used to churn out songs.
托布和迈伦也展望R2被改装成适应太空空间站环境的情形,在那里笨重的防护设备限制了人类在清理房间或者核设施时的灵活性。
Taub and Diftler also envision R2 being adapted for workplace environments where bulky protective gear limits human dexterity, such as clean rooms or nuclear facilities.
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