| 词汇 | panspermia |
| 释义 | panspermia noun[ U ] uk /pænˈspɜː.mi.ə/ us /pænˈspɝː.mi.ə/ the theory that very small organisms or chemicals that begin life can be found everywhere in the universe and that they made life on earth begin: 有生源说，胚种论 The theory of panspermia - germs or spores spreading life through the universe - was touted by the late Nobel laureate Francis Crick. 已故诺贝尔奖获得者弗朗西斯 · 克里克提出了胚种论，即细菌或孢子在宇宙中传播生命。 Ideas, concepts and theories abstract abstraction accepted wisdom afterthought anthropocentrism Darwinism Darwinist determinist Dianetics meat motif musings natalism non-dogmatic sacred cow social Darwinism straw man supersensible tenet the domino theory Examples of panspermiapanspermia Therefore, interstellar panspermia events are related to the average density of stellar systems containing habitable planets. Thus, typically of a chain reaction, either interstellar panspermia has proceeded to completion or it has not taken place at all. We examine the plausibility of panspermia, using terrestrial models capable of resisting conditions found in space. While spontaneous generation, the alternative to panspermia, has not been shown, we know that humans are sending life into space. Survival of black fungal spores in space is highly important for the theory of panspermia and for preventing contamination during interplanetary travelling. The resolution of this phylogeny continues to increase as new data are forthcoming, but already significant implications can be drawn relating to panspermia. The course then deals with evolutionary theory, the emergence of intelligence, issues of creation and evolution, panspermia hypotheses and the probability of life elsewhere. Unfortunately, directed panspermia, like all theories concerning the origin of life, is hard to test. This is the pre-history of panspermia before modern times: the history of it as it occurs in pre-scientific cosmologies, philosophies, and religions. The synthesis of this disparate information as it relates to panspermia is the focus of this article. A high proportion arriving by horizontal transfer is consistent with strong panspermia. On the other hand, the plausibility of panspermia can be tested by examining the ability of contemporary terrestrial life to withstand space travel. Panspermia theories have been revived of late as a result of the acceptance that meteoritic cross-contamination could occur between terrestrial planets. This idea (panspermia) is believed to be possible via the mechanism of impact events. From panspermia to bioastronomy, the evolution of the hypothesis of universal life. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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