记忆方法
双解例句
小知识
Reduction is the act of cutting back or making smaller, like the reduction of a school budget that makes it necessary to eliminate art and music programs.
The process of reducing something is reduction, or making it smaller. You can talk about a reduction of sugar in someone's diet or a reduction of prices at your favorite shoe store. In math, reduction means bringing fractions to their lowest common denominators. And, in cooking, a reduction is a thick sauce that's made by boiling away most of the liquid, or reducing it to its concentrated essence.
实用短语
常用短语
单词用法
cost reduction成本降低
reduction method还原法；设置限制方法
reduction process还原过程；减除作业
词根词缀
后缀: -tion
表名词,”动作或状态等”
n.
accommodation 住处,膳宿accommodate向…提供住处+ion动作或状态等→accommodation住处,膳宿
communication 传达,信息,交通,通讯communicate交流;通讯+ion动作或状态等→communication传达,信息
congratulation 祝词,贺辞congratulate祝贺,庆贺+ion动作或状态等→congratulation祝词,贺辞
consolidation 巩固,合并consolidate巩固,加强+ion动作或状态等→consolidation巩固,合并
correlation 相互关系,相关[性]correlate使相互关联+ion动作或状态等→correlation相互关系,相关[性]
dictation 听写,口述dictate口述,口授+ion动作或状态等→dictation
elevation 上升,提高;高度;标高elevate举起,提拔+ion动作或状态等→elevation上升,提高
elimination 排除,除去,消除,消灭eliminate除去;淘汰;排[删,消]除+ion动作或状态等→elimination排除,除去,消除,消灭
formulation 用公式表示,明确地表达,作简洁陈述formulate用公式表示;系统地阐述+ion动作或状态等→formulation用公式表示,明确地表达,作简洁陈述
imitation 模仿,效法,冒充imitate模仿+ion动作或状态等→imitation模仿,效法
indication 指出,指示,迹象,暗示indicate指出+ion动作或状态等→indication
introduction 介绍,传入,初步,导言introduce引入,介绍+tion动作或状态等→introduction介绍
irrigation 灌溉,冲洗irrigate灌溉+ion动作或状态等→irrigation灌溉
reduction 减少,缩影,变形reduce减少,缩小+tion动作或状态等→reduction减少
relation 关系,联系,叙述,故事,亲戚relate叙述,讲,使联系,发生关系+ion动作或状态等→relation关系,联系,叙述
reproduction 繁殖,再现,复制品reproduce生殖;再现;繁殖+tion动作或状态等→n.繁殖,再现,复制品
requisition 正式请求,申请,需要requisite需要的+ion动作或状态等→requisition征用,要求
translation 翻译,译文,转化,调任,转换[物][数]平移translate翻译,解释;转化+ion动作或状态等→translation翻译,译文,转化
同义词
shrinkage / decline / narrowing / decrement / contracting / subtraction / decreasing / rollback / shrinking / decrease / lessening / loss / cutback
outline / model / synopsis / review / sketch / draft / copy / brief / condensation / abstract / digest / summary
relief / silencing / toning / relaxation / easing / quieting / alleviating / tempering / assuagement / abatement / turning / slackening / down / remission
devaluation / discount / cut / allowance / compensation / rebate / depreciation / deduction
sale / diminution / consumption / contraction
反义词
同根词
词根：reduce
adj.reduced减少的；[数] 简化的；缩减的
reductive还原的；减少的
reducible[数] 可约的，可化简的；可还原的；可缩小的
reductionist简化（法）的；分解成简单部分的
n.reducing减低；减轻体重法，减肥法
reductive[助剂] 还原剂
reductionism还原论；简化论
reductionist还原论者；简化论
v.reducing减少（reduce的ing形式）
vi.reduce减少；缩小；归纳为
vt.reduce减少；降低；使处于；把…分解