late mesozoic era

常见例句

The anatomical features of the tooth suggest that it is either from the Jurassic or Cretaceous period (i.e., late Mesozoic = "dinosaur era").
这个牙齿的动物结构特征意味着它来自于侏罗纪或者白垩纪时期（换句话说，也就是中生代后期，相当于恐龙时代）。
The geology of the surrounding areas of east China sea basin indicates that marine environment:existed during middle-late Mesozoic era and late Palaecz- oic era.
东海盆地周边地质表明存在有中生代、古生代地层，并有过海相沉积环境。
The exhalation-spout type deposits of the early Paleozoic era and the orogenic type deposits of the late Paleozoic to early Mesozoic era are the most important deposit groups.
早古生代时期的喷气喷流型矿床组合和晚古生代—早中生代时期的造山型矿床组合最为重要。