考研英语单词量大，对于同学们来说记忆起来比较吃力。在此我们推荐采用反复记忆法。比如每天晚上看1-2页，把自己已经记住的暂时划出来，第二天一定要抽时间把前天背过的单词再复习一遍。然后再分别过3天、7天、15天、30天各复习一遍。如此坚持下来，到考前一周时你会发现考研英语词汇书上的大部分单词都已经熟悉了。另外，在历年真题中遇到的词汇也要熟记，双管齐下，一定能快速提高考研英语成绩!新东方在线小编特别整理【2015考研英语核心词汇笔记——D】，赶快来收藏吧！
dawn 黎明，拂晓 work from dawn to dark
dazzle (强光等)使目眩，耀眼：He was dazzled by his sudden success.
deceive 欺骗，蒙蔽：deceive oneself
decent 体面的，像样的:She didn’t have a decent dress for the ball.
decline 拒绝，谢绝：We sent him an invitation but he declined.
decompose 分解，腐烂，腐败：decompose a compound into its elements.
dedicate 奉献，把。。。用在(to): The doctor dedicated himself to finding a cure.
deduce 演绎，推论：From her conversation, I deduced that she had a large family.
define 解释，给。。。下定义: People define him as a genius.
deform(使)变形：Heat deforms plastic.
defy 公然违抗，反抗：He was going ahead defying all difficulties.
degenerate 衰退，堕落，变坏(into): Her eyesight degenerated with the years.
deliberate 慎重的，深思熟虑的：The government is taking deliberate action to lower prices.
delight 高兴，快乐：To the teacher’s great delight , all his students passed the examination.
deliver 投递，传送，运输：deliver the mail
demonstrate 论证，证明 ：demonstrate a philosophical principle
denote 表示，是。。。的标志，意思是：A frown often denotes displeasure.