In the late Dongganglingian period the growth of the bioherm underwent two major stages and five reef-forming epochs, and by the terminal Dongganglingian time the reef-forming processes ended.
礁体生长经历了二个阶段，五个造礁时期，至东岗岭末期即告结束。
2
About 50% of plants in SD13d-LD treatment reversed from reproductive development to vegetative growth, and other plants in this treatment bore short terminal racemes.
经13 d短日照处理后移至长日照下，约50%的植株发生开花逆转，另外50%的植株形成短的顶端花序；
3
Objective To investigate the hemodynamic characteristics of intracranial terminal aneurysms and analysis the possible mechanism of growth and rupture of intracranial aneurysms.