At least 35 manufacturers have flouted a law requiring prompt reporting of such malfunctions.至少有35名制造商触犯了要求此类故障出现后立即上报的法律。In narrative, the reporting verb is in the past tense.在叙述过程中, 间接引语的动词通常用过去式.Responsible for collat...
After digestion by plasmin, the collagen fibrillar network was destructed.经过纤溶酶消化后, 玻璃体胶原纤维的网状结构破坏.To reveal the fibrillar network in vitreous and the effect of plasmin on this network.观察玻璃体胶原纤维的空间结构及纤溶酶对其空间结构的影响....