Chromatophore A name generally applied to a pigment - bearing structure, usually a membrane lamella or vesicle.承载色素的结构, 通常是细胞膜的薄层或小泡.Objective To explore the clinical value of transcectal ultrasound seminal vesicle disea...
Did you say Edward Pratt?您是说EdwardPratt 吗 ?Green and Pratt employed a rotating - mirror camera with an explosively driven wedge.Green和Pratt使用旋转镜头的摄影机,其具有一种爆发性的楔形物.Pratt & Whitney has announced that it will be making furt...