By the time of Aristotle, speculation had suggested that more perfect types had not only followed less perfect ones but actually had developed from them. But all this was guessing; no real evidence was forthcoming. When, in modern times, the idea of evolution was revived, it appeared in the...
By the time of Aristotle, speculation had suggested that more perfect types had not only followed less perfect ones but actually had developed from them. But all this was guessing; no real evidence was forthcoming. When, in modern times, the idea of evolution was revived, it appeared in the...
Phillips,Dennis C."The Idea of Evolution in Educational Thought". Melbourne Studies in Education . 1965The Idea of Evolution in Educational Thought." In Melbourne Studies in Education, edited by E. L. French. Carlton, Victoria: Melbourne University Press, 1965....
这个词的名词形式比较多见一些:evolution: n. 进化(论);演变,发展 a threshold level of:一个基准的阈值水平 threshold:n. [ˈθreʃhəʊld] 界限; 临界点 另外关于这个词有一个固定短语:on the threshold of :即将经历... We are on the threshold of a new era in astronomy. 我们将迈入天文...
出版年:2017 ISBN:9780190651244 豆瓣评分 目前无人评价 内容简介· ··· Modern immunology traditionally conceives of the immune system as providing defense against pathogens. Alfred I. Tauber criticizes this conception of immunity as too narrow, because it discounts much of the immune system's other...
D The idea of "evolution" is very clearly shown in the story of horse. Millions of years ago, the horse called Eohippus with small teeth and four toes lived in the ground where the plants were easy to chew. Because of changing climate and plants, horses with larger teeth, three toes, ...
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Originally published in 1897, The Evolution of the Idea of God is a study of humans' belief in God from primitive tribal religions to what Allen considered the more advanced Christian view. The main question explored here is "How did we arrive at our knowledge of God?" Rather than trying ...
6.Berta, A. The Rise of Marine Mammals: 50 Million Years of Evolution. Baltimore, Maryland: Johns Hopkins University Press. 2017: 112–113. ISBN 978-1-4214-2326-5.