英语语法分析

Blood supply reestablishment of avascular necrosis of femoral head with digital subtraction angiography.

股骨头坏死血供重建的数字减影血管造影研究。

Under the difficult condition after its reestablishment, the CPRF makes profound adjustment in theory and practice.

重建后的俄共在处境十分困难的条件下，在理论和实践上作了深刻的调整。

The effects of species pool on community reestablishment were studied from a facet of predatory arthropod community.

从捕食性天敌的角度研究了稻田节肢动物种库对其群落重建的作用。