1·Plants and animals from the Mesozoic era were unable to survive in the Cenozoic era.
中生代的动植物在新生代无法生存。
2·The fossil record suggests that there was an abrupt extinction of many plants and animals at the end of the Mesozoic era.
化石记录表明，在中生代末期，许多动植物突然灭绝。
3·The gingko tree is a survivor from the Mesozoic Era.
银杏是中生代幸存下来的植物。
4·Dinosaurs vanished from the earth at the end of the Mesozoic Era.
中生代末期，恐龙从地球上消失了。
5·Mammals arose from a fairly primitive reptile in the Mesozoic era.
哺乳类起源于中生代宛若原始的爬虫类。
6·Songliao basin is a expanding and rifted basin which was formed in Mesozoic era.
松辽盆地是一中生代形成的伸展裂陷盆地。
7·Many collisions of considerable size and periods of supervolcanism occurred early in the Mesozoic era.
在中生代以前发生了许多次大规模的碰撞与大型的火山喷发。
8·The rift development slowly halted some 250 to 245 million years ago, around the beginning of the Mesozoic Era.
这些裂缝的活动在大约2.5-2.45亿年前，即中生代初期逐渐停止了。
9·Like the Palaeozoic Era, the Mesozoic Era has been divided into smaller units of geological time called period.
如同古生代一样，中生代也可划分成一些叫纪的较小的时间单位。
10·These geologic formations date to the Mesozoic era, when layers of sedimentary limestone accumulated under water.
这些地质形成日期中生代时期，当层沉积的石灰岩积累下的水。