本期的科学新闻,呈现出“反对派林立”的戏剧化场面:一系列看似已成为“经典”的科学主流理论,均遭遇不同程度的质疑,有的观点甚至带有“颠覆”的个性。首先,是大名鼎鼎的“始祖鸟”——任何一个略识生物常识的人都不会对其感到陌生,在长达150年的时间中,始祖鸟都是以最古老的鸟类而闻名于世。不过,中国科学家的最新发现却可能改写这个结论:始祖鸟不是鸟类的祖先,而是一种叫迅猛龙的恐龙祖先。 In this issue of science news, there is a dramatic scene of “opposition”: a series of mainstream scientific theories that seem to have become “classic” have all encountered varying degrees of challenge, and some even have a “ ”Subversion“ personality. First of all, is the famous ”Archeopteryx" - no one is familiar with biological knowledge of strangers, for 150 years, the archeopteryx are known as the oldest birds . However, the latest findings of Chinese scientists may rewrite this conclusion: Archeopteryx is not an ancestor of birds, but a dinosaur ancestor called the Raptor.