At this point, bardeen, cooper and schrieffer(bcs)produced their epochmaking pairing theory of superconductivity . 當(dāng)時(shí)巴丁、庫(kù)珀和施瑞弗(BCS)提出了他們的劃時(shí)代的超導(dǎo)電性配對(duì)理論。
At this point , bardeen , cooper and schrieffer ( bcs ) produced their epochmaking pairing theory of superconductivity 當(dāng)時(shí)巴丁、庫(kù)珀和施瑞弗( bcs )提出了他們的劃時(shí)代的超導(dǎo)電性配對(duì)理論。
It is a epochmaking change that chinese enterprises are shifting the short - term management benefit from small enterprises , processing enterprises , medium restaurants to giant enterprises 華人企業(yè)走出追求短期效益的經(jīng)營(yíng)理念,從小型企業(yè)、加工企業(yè)、中餐館向大型企業(yè)邁進(jìn),這是一個(gè)劃時(shí)代的轉(zhuǎn)變。