考研英语核心词汇速成胜经 Unit 2
Sleep is di***d*** ****** periods of so-call*** REM sleep, characteriz*** by rapid eye move***nts and dream***g, and longer periods of non-REM sleep. Neither k***d of sleep is at all well-unders***od , but REM sleep is assu***d *** serve so*** res***rative function of the bra***. The purpose of non-REM sleep is even m***e mysterious .The ***w experi***nts, such as these describ*** f*** the first ti*** at a recent ***et***g of the Society f*** Sleep Research *** M******apo***s, suggest fasc***at***g explanations f*** the purpose of non-REM sleep .
F*** example, it has long been known that ***tal sleep deprivation is 100 percent fatal *** rats, yet , upon exam***ation of the dead bodies , the animals look ***mpletely n***mal . A researcher has now cast ***ght on the mystery of why the animals die. The rats develop bacterial ***fections of the blood , as if their immu*** systems——the self-protect***g ***chanism aga***st disease——had crash***.
考研中心辞汇
characterize vt. 展现……的特点, 描绘的……个性
[例] This k***d of beh**i*** characterizes the crim***al m***d.
这类行为举止是罪犯的心态特点。
[同义] adep***t, describe, dist***guish, p***ture, p***tray, represent
[派生] characterization n. 形容, 人物之创新
assu***[/size=4] vt. 假设, 假想, 接纳, 显示
[例] The queen assu***d a velvet robe. 王后穿了一件天鹅绒长袍
[同义] adopt, be***eve, presu***,put on, suppose, suspect
[反义] ***nclude v. 终结, 停止, 决断, 作出论断
vt. 判断, 判定, 缔结, 议定
[派生] assu***d adj. 假设的, 伪装的, 装的
[稳固搭配]assum***g that 假设,若;*** assu*** resposibi***ty 承当职责;*** assu*** a lead***g po***ion 担当率领职务
[熟词买卖]assu*** vt.伪装 eg.The look of ***nocence she assu***d had us all fool***.
vt.展现 eg.The motion of matter always assu***s certa*** f***ms.
vt.承当 eg.He assu***s his ***w responsibi***ties ***xt month.
[size=4]res***rative adj. 有助于复元的 n. 滋补剂
[例] a res***rative ***n*** 有复原效用的滋补品
[派生] res***re vt. 复原, 使复兴, 偿还, 交还, 修复, 重修
function n. 官能, 作用, 效用, 职责, 仪式, 典礼, [数]函数
***. (器官等)行动, 运转, 利用职责
[例] Growth is a function of nutrition . 长躯体是由养分决断的。
[同义] act, ceremony, exercise, gather***g, operate, perf***m
[派生] functional adj. 作用的
[稳固搭配] pub***c function 隆重的大众会议, 正式交际会议;
social function 隆重的大众会议, 正式交际会议;
[熟词买卖] function n.职务,职责 eg.The function they perf***m is *** ma***ta*** the estab***sh*** ***der of society.
n.严重集会(或宴会)eg.The room may be hir*** f*** w***d***g and other functions.
purpose n. 宗旨, 意向, 用处, 动机, 意志, 意念
vt. 企图, 妄图, 意志
[例] He went *** ***wn with the purpose of buy***g a ***w tele***sion.
他进城的宗旨是买一台新电视机机。
[同义] aim, design, determ***ation, ***al, ***tention, object
[派生] purposeful adj. 有宗旨的
[稳固搭配] on purpose 有意地;成心地; *** ***od purpose 无益地,有效果地;*** ***ttle purpose *** *** no purpose差不多白费的,少有效果地;*** the purpose 中肯
deprivation n. 褫夺
[例] deprivation of ci***l rights 褫夺国民权
[派生] deprival n. 褫夺
deprive / di5praiv / vt. 褫夺, 使消耗失
fatal adj. 致命的, 严重的, 运程必定的, 倒霉的, 致命的, 扑灭性的
[例] “It is fatal *** enter any war without the will *** w*** it” (Douglas MacArthur)。
“不抱赢的期望列入征战,那是必死无疑的” (道格推斯·麦克阿瑟)。
[同义] deadly, destructive, disastrous, fateful, imp***tant, kil***ng
[派生] fatally adv. 致命地, 宿命地, 倒霉地
bacterial adj. 细菌的
[例] bacterial diseases. 细菌性病症
[派生] bacteria n. 细菌
immu*** adj. 免疫的
[例] The crim***al was ***ld he would be immu*** from punish***nt if he help*** the po***ce.
罪犯原告知说,假如他帮助警方,便可以避免受惩处。
[同义] clear, exempt, free, resistant
[反义] ***able adj. 有职责的, 有职责的, 易……的, 有……偏向的, 负有职责的, 非常有大概的
susceptible adj. 易受感化的, 易冲动的, 允许……的
n. (因不足免疫力而) 易患病的人
[派生] immunize v. 使免疫, 付与免疫性
[熟词买卖] immu*** a.不受感化的 The president seems *** be immu*** *** crit***ism.
crash n. 碰撞, 坠落, 坠毁, 碰撞声, 爆裂声
v. 碰撞, 坠落, 坠毁, (指商贸企业, 官府等)停业, 倒台
[例] The elephant crash*** through the f***est. 大象冲进林海。
[同义] break, shatter, smash, strike
[派生] crasher n. 猛击, 不请自来
[稳固搭配] on a crash basis 紧[应]急地; with a crash 隆隆一声;
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