xxx處于最理想凈化被認(rèn)識(shí)的階段.（沒有上下文,很難準(zhǔn)確意譯,只能直譯）全文是 the history of Cubism falls into three pahases_the first........followed by the Analytical phase from 1910 to 1912,which, by theway ,was the phase in which the most abstract purification of the form was realized ,and finally ......自1910到1912的解析階段是這種形式被認(rèn)知的最抽象單純化的一個(gè)階段。