可以
評分正版的,沒問題.送貨快,非常滿意,好評
評分練好鋼筆字就靠你瞭
評分收到的貨與圖片不一樣,書封麵沒有寫鋼筆臨曆代名帖。
評分老師推薦的書籍,沒在傢配送員繞遠又給送瞭一趟,服務態度超好
評分對我來說有點難。
評分British scientists were crucial to the success of the Manhattan Project, which developed the first atomic bombs during World War II. After Rudolf Peierls and Otto Frisch at the University of Birmingham calculated that a small sphere of pure uranium-235 could explode with the power of thousands of tons of dynamite, their memorandum led to Britain's own atomic bomb project. This project shared research with the US, but was eventually subsumed by the Manhattan Project under the 1943 Quebec Agreement. A British mission led by the Australian physicist Mark Oliphant assisted in the development of electromagnetic separation processes for enriching uranium; Wallace Akers led a similar mission assisting with gaseous diffusion. James Chadwick (pictured) was the head of a distinguished team of British scientists working on bomb design at the Los Alamos Laboratory that included Niels Bohr, Peierls, Frisch, Geoffrey Taylor, and James Tuck, as well as Klaus Fuchs,
評分大品牌,值得信賴,還會再來!
評分講解詳細 就看自己能不能堅持瞭
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