To study the accessory nerve, the phrenic nerve and their branches histochemically and count the motor fibers in the rat. 采用组织化学方法研究大鼠副神经、膈神经以及其分支的运动纤维数量。
By FT-IR and X-ray ( with change temperature accessory), the dry heat shrinkage process of untanned cattlehide collagen fibers is traced in real-time dynamic state. 首次利用变温傅里叶变换红外光谱法和变温X-射线衍射动态实时跟踪了未鞣制皮胶原纤维的热变性过程。