It rapidly became apparent that rock'n'roll was a very broad church indeed.摇滚乐实际无所不包，这一点很快就显而易见了。The person may become dizzy for no apparent reason.这类人可能会莫名其妙地感到头晕。The presence of a star is already apparent in ...
Vascular endothelial progenitor cells ( EPCs ) are the precursors of endothelial cells ( EC ) .血管内皮 祖 细胞是血管内皮细胞的前体.Objective : To evaluate the effect of thrombin in endothelial cell permeability.目的: 评价凝血酶对血管内皮细胞通透性的影响及其机...
The research effort has focused on tracing the effects of growing levels of five compounds...研究重点追踪了5种化合物含量上升的影响。The public is urgently requested to assist police in tracing this man.紧急要求公众帮助警方追踪此人。curve tracing曲线描迹法, 曲线...