After the Beagle voyage, Darwin filled notebooks with his ideas, and in 1837 sketched a genealogical pedigree, his earliest thoughts on the origin of species.
在贝格尔号航行之后,达尔文用他的想法填补笔记簿里的空白,并在1837年绘制了系谱略图,那是他关于物种起源的最初思考。
Most of Darwin's friendships were conducted through the mail, and after his five-year voyage on HMS Beagle as a young man, he rarely left his home in the English countryside.
达尔文的大部分朋友关系靠通信维持,在他年轻时乘坐英国皇家海军舰艇“小猎犬”号进行了五年的航行后,几乎没有再离开过他在英国乡下的老家。
Not until 1842, six years after Darwin’s Beagle voyage, did Richard Owen coin the term “dinosaur.”
直到1842年,也就是达尔文贝格尔号之旅的六年后,瑞查德欧文用扔硬币的方式定义了“恐龙”一词。
Not until 1842, six years after Darwin’s Beagle voyage, did Richard Owen coin the term “dinosaur.”
直到1842年,也就是达尔文贝格尔号之旅的六年后,瑞查德欧文用扔硬币的方式定义了“恐龙”一词。
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