The significance of episodicity in earth history, including the role of extraterrestrial bombardment events, reinvokes the controversy between uniformitarianism and catastrophism of the eighteenth century. 包括地外事件在内的地球中阵发性的意义重新引起了18世纪均变论与灾变论之间的论争。
Much evidence has been produced in the past decade to support catastrophism; 在过去的十年里提出了许多支持灾变说的证据。
The second problem posed when considering catastrophism is the earth's past impact history. 当用灾变论来解释过去的地球被撞击历史时,第二个问题就出现了。
It seems catastrophism is an unstable theory with serious problems concerning the magnitude of the event and its repercussions. 看来,灾变说是一个极不牢固的理论,涉及到有关事件及其反馈的幅度等严重问题。
Catastrophic phenomena in the global environmental ecological system and the theory of ecological catastrophism 人类纪新地质时期理论研析之二&地球环境生态系统灾变现象与生态灾变论
On the Catastrophism Research of the Manganese-Iron Mines 论锰矿矿山地压灾变的研究
During the catastrophism, the surface of the earth may be divided into the non-catastrophic region, marginal catastrophic region and central catastrophic region. 在灾变期,地球表层一般可分为非灾变区、边缘灾变区和中心灾变区。
Coupled multiple fields in multiple-phase media of rock and soil mass and engineering catastrophism 岩土体多相介质多场耦合作用与工程灾变动力学研究简述