human bipedality
人类双足直立行走
loss of bipedality
失去双足直立行走能力
advantages of bipedality
双足直立行走的优势
the evolution of bipedality was a major turning point in human history.
双足行走进化是人类历史上的一个重要转折点。
scientists debate the specific selective pressures that drove the emergence of bipedality.
科学家们争论驱动双足行走出现的具体选择压力。
obligate bipedality is a defining characteristic of the hominin lineage.
强制性双足行走是人科谱系的一个定义特征。
studies on bipedality often focus on changes in pelvic structure.
关于双足行走的 nghiên cứu 通常侧重于骨盆结构的改变。
habitual bipedality freed the hands for tool use and carrying food.
习惯性的双足行走解放了双手，用于使用工具和携带食物。
facultative bipedality allows some primates to walk upright for short distances.
选择性双足行走允许一些灵长类动物在短距离内直立行走。
the origins of bipedality date back over four million years.
双足行走的起源可以追溯到四百万年前。
anatomical evidence for bipedality includes the position of the foramen magnum.
双足行走解剖学证据包括枕骨大孔的位置。
the transition to bipedality required significant changes in the spinal column.
过渡到双足行走需要脊柱的重大改变。
efficient bipedality relies on the gluteal muscles for stabilizing the trunk.
高效的双足行走依靠臀肌来稳定躯干。
paleoanthropologists examine fossil footprints to confirm the presence of bipedality in early humans.
古人类学家检查化石足迹，以确认早期人类中双足行走的存在。
human bipedality
人类双足直立行走
loss of bipedality
失去双足直立行走能力
advantages of bipedality
双足直立行走的优势
the evolution of bipedality was a major turning point in human history.
双足行走进化是人类历史上的一个重要转折点。
scientists debate the specific selective pressures that drove the emergence of bipedality.
科学家们争论驱动双足行走出现的具体选择压力。
obligate bipedality is a defining characteristic of the hominin lineage.
强制性双足行走是人科谱系的一个定义特征。
studies on bipedality often focus on changes in pelvic structure.
关于双足行走的 nghiên cứu 通常侧重于骨盆结构的改变。
habitual bipedality freed the hands for tool use and carrying food.
习惯性的双足行走解放了双手，用于使用工具和携带食物。
facultative bipedality allows some primates to walk upright for short distances.
选择性双足行走允许一些灵长类动物在短距离内直立行走。
the origins of bipedality date back over four million years.
双足行走的起源可以追溯到四百万年前。
anatomical evidence for bipedality includes the position of the foramen magnum.
双足行走解剖学证据包括枕骨大孔的位置。
the transition to bipedality required significant changes in the spinal column.
过渡到双足行走需要脊柱的重大改变。
efficient bipedality relies on the gluteal muscles for stabilizing the trunk.
高效的双足行走依靠臀肌来稳定躯干。
paleoanthropologists examine fossil footprints to confirm the presence of bipedality in early humans.
古人类学家检查化石足迹，以确认早期人类中双足行走的存在。
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