內容簡介

目錄

前言/序言

好字帖需要用心用起來，不練等於零。

好

靈飛經的筆法相當好，對練習講解也比較透徹，這麼多年，終於知道自己寫字為什麼難看瞭~~

不錯吧，習慣好評。

一如既往的好

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,

是正版圖書.質量沒問題，價格不貴，滿意好評

好不好，用瞭就知道！

不錯的隻，也劃算。恩恩，幫