Yeats has achieved suggestive patterns of meaning by a careful counterpointing of contrasting ideas or images.叶芝还实现了意义的深邃暗含,因为他将反差极大的意象对应起来." Got your note. W. B. Yeats as a messenger and all that.“ 收到你的字条了, W. B. 叶芝作信使,...
This activity regenerates some of the ATP lost in proton reduction.这一反应可以使在质子还原过程中丢失的某些ATP再生.An electron has a negative charge,a proton has a positive charge.电子带负电荷,质子带正电荷。At present nobody understands why these three qu...