1、Superior arch support evenly distributes body weight to avoid spinal column and joint stress.
卓越的足弓支撐均勻地分布體重，以避免脊柱和關(guān)節(jié)的壓力。

2、OBJECTIVE To study whether flexion of the spinal column may cause chronic spinal cord injury.
目的探討脊柱的屈曲運(yùn)動是否可以造成慢性脊髓損傷。

3、This procedure does not involve any force pushing down the spinal column around the apex.
在這過程當(dāng)中，頂椎周圍的脊柱不承受任何外力。

4、After three days in Japan, the spinal column becomes extraordinarily flexible.
在日本三天，就已經(jīng)使脊椎骨變得富有彈性了。

spinal column翻譯