英语语法分析

RESULTS: After spinal cord hemisection, the number of neurons in the spinal cord decreased with time.

结果：脊髓半切后，神经元数目随时间下降。

Objective to observe the histochemical changes of the enzyme activities of adrenal cortex after hemisection of spinal cord in rats.

目的观察大鼠脊髓半横断损伤后肾上腺皮质酶组织化学变化。

Conclusion The hemisection can get satisfactory effect to repair the first mandibular molar with distal tooth reservated by selecting suitable tooth.

结论采用半切术技术保留下颌第一磨牙远中根的修复可获得满意效果。