分弓换弦 Bow-separation string-shift
快速分弓换弦练习 Fast bow-separation and string-shift exercise
分腿前弓 Separate Leg Stretching
长弓分队 Long Arch
分离弓箭手和角鹰兽 Decouple Archer & Hippogryph
分禾器弓形杆 divider bow
主动脉弓分支解剖 aortic arch branches anatomy
主动脉弓分支血管狭窄 aortic arch branch vessels stenosis
全牙弓间隙分析 Total dental space analysis
舒宾写道：“结论不可避免：构成爬行类颚部一部分的鳃弓，同样也构成了哺乳类的耳骨。”
Shubin writes: "the conclusion was inescapable: the same gill arch that formed part of the jaw of a reptile formed ear bones in mammals."
人们走路每迈出一步，重量落下时所输出的一部分能量，事实上被脚弓存储起来，然后被脚弓弹起，这部分能量就又返回到腿部。
Spring tendons enhance the foot’s efficiency: some of the energy spent to drop one’s weight down when taking a step is actually stored and then returned to the leg as it rebounds.
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