I see conundrums, dilemmas , quandaries , impasses, gnarly thickets of fateful possibility with no obvious way out.眼看问题经纬万端,进退两难 、 入困境, 死路一条, 盘根错节的命定可能性,但找不到明显的出路....
突出的椎间盘是怎样影响脊髓的?How does a ruptured disk affect the spinal cord?目的研究大鼠前庭神经核群向脊髓的投射纤维特征.Objective To investigate the projection from the vestibular nuclei to the spinal cord.脊髓神经鞘瘤的发病位置可位于脊髓的任何节段,并且最常见于硬膜内.Spinal schwannom...
Gardens on the windward side of a hill receive more rain than those on the lee side.山坡向风面的花园比背风面的雨水多。They heeled the sloop well over, skimming her along to windward.他们使单桅小船倾斜适当, 使它顶着风向前滑去.They erected a 2 - metre - high ...