These engines were fond of Percy and idolized him. They were entertained by his adventures on the North Western Railway. Whereas, Henry found them to be a nuisance and referred to them as "silly things". Following the decline of steam on the Mainland, Percy expressed such sorrow and sympathy...
An economic history of British steam engines, 1774鈥0, a study on technological diffusionJames Fowler
By 1800 more than a thousand steam engines were in usein the British Isles,and Britain retained a virtual(这词简直就是逆天了啊,又虚拟又实质上的) monopoly on steam engineproduction until the 1830s.请问virtual在这句话里是怎么翻译啊,还有我一直不明白英文单词有的词为什么会一词多意,意思还差那么...
题目By 1800 more than a thousand steam engines were in use in the British Isles, and Britain retained a virtual monopoly on steam engine production until the 1830s. Steam power did not merely spin cotton and roll iron; early in the new century, it also multiplied ten times over the amount...
这词简直就是逆天了啊,又虚拟又实质上的）monopolyonsteamengineproductionuntilthe1830s.请声明:本网站...
Subsequent chapters delve into the determinants of the diffusion process through the third quarter of the 19th century relating to engines used both in mining and industry as well as transportation (railways, steam cars). The book's main contribution to the literature lies in drawing material from...
An economic history of British steam engines, 1774–1870, a study on technological diffusionJames FowlerJames.Fowler@essex.ac.ukhttps://orcid.org/0000-0002-0815-2493James FowlerJames.Fowler@essex.ac.ukhttps://orcid.org/0000-0002-0815-2493...