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root:-duc-, -duct-

词根:-duc-, -duct-

【词根含义】:引导


【词根来源】:来源于拉丁语动词duco, ducere, duxi, ductus(引导)。


【同源单词】:deduce, educate, education, educational, induce


词根:ducc, duc, duct(du) = to lead(引导)

来源于拉丁语的ducere 意为to lead,这对词根的孳生能力很强,其同族词不下百个。du 是它们的变形。同义词根有来源于拉丁语的men(mean)和来源于希腊语的agog。此外,还有意为to drive 的来源于拉丁语的词根ag/ig/act,flig,pel/puls(peal)等。


1. abduct [拉向远处ab(=away)+duct(=lead)]

vt.诱拐(女子或孩子);绑架

n. abduction诱拐

n. abductor诱拐者

The robber decided to abduct a hostage.(强盗决定绑榘一名人质)

2. conducive [一起、一块拉的con<com(=together)+duc(=lead)]

adj.有助于…的,有利的

conduce v.有助于,有利于

The excessive cold in the classroom is not conducive to learning. 教室太冷会不利于学习。


3. induce [向里拉in(=in, into) +duc(=lead)]

v. 引起,诱发;劝诱;[逻]归纳;[医]用人工方法引导

iriducement n. 劝诱

Doctors often induce labor in pregnant women with powerful drugs.(医生常常使用强效药来为孕妇引产)


4. traduce [拉过头、拉偏C~ tra<trans ( = over, across) + duc ( = lead)]

vt.中伤,诽谤

traducer n.诽谤者

Stars are used to seeing their names traduced in the tabloids.(看见小报中伤自己的名誉,明星们已经习以为常了。)


5. aqueduct

n.沟渠;导水管,水道 *aqu(=water)


6. conduction

n.(电流、热等的)传导 *con<com(=together)

conduct v. 传导;引导;指挥

conductive adj.传导的


7. conductor

n.指挥家;列车长;(电流、热等的)导体 *con<com(=together)

conductress n. 女车长

semiconductor n. 半导体


8. deduct

n. 扣除,减除 *de(=down)

deduct 1O% from the salary(从工资里扣除10%)


9. deductible

adj.可扣除的;可减免的 *de(=down)

deductible tax (可减免的税款)


10. deduction

n.扣除(额),减除(额);推论;演绎 *de(=down)

deductions from pay for insurance and pension(从薪水里扣除一部分作为保险费和退休金)


11. deductive

adj. 推论的;演绎的 *de(=down)

deductive method(演绎法)


12. ductile

adj.(金属)叮延展的;易教导的;顺从的 *ile(=capable of)

ductility n.(金属的)可延展性;(人等的)可塑性

inductile adj. 无延展性的:难以教导的


13. induct

v. 使(正式)就任;吸收为会员;使入门;【逻】归纳;引导 *in(=into)


14. induction

n. (正式)就职;入门;人会;归纳(法);诱导 *in(=into)

induction course(入门课程)

induction ceremony(入会仪式,如加入Phi Beta Kappa (美国大学优等生和毕业生的荣誉组织)等在全国拥有最高权威的优秀学会的仪式


15. inductive

adj.归纳的;诱导性的 *in(=into)

inductive method 归纳法


16. Introduction

n.介绍;引进;绪论,前言;初级读物 *intro (=within)


17. introductory

adj.介绍性的;前言的;初步的 *intro (=within)

introductory remarks 前言,序言

introductory chapter 续篇


18. oviduct

n.输卵管 *ovi(=egg)


19. product

n. 产物;产品;产量;结果 *pro(=forth)

agricultural/marine/forest products 农/海/林产品

gross national product (GNP)(国民生产总值)

20. production

n.生产;产量;作品 *pro(=forth)

mass production(大量生产)

production line(生产线)


21. productive

adj. 多产的;生产性的;肥沃的;造成某种结果的(of) *pro(=forth)

productive writer(多产作家)

productive of happiness(带来幸福的)


22. productivity

n.生产率,生产力 *pro(=forth)

productivity movement(提高生产率运动)

labor productivity(劳动生产串)


23. seduction

adj.教唆,诱惑,勾引;魅力;富有魅力的事物,诱惑韧 *se(=apart)

seductions of suburban life(郊外生活的吸引力)


24. seductive

adj. 污惑的;富有魅力的,诱人的

seductive smiles(富有魅力的徽笑)

seductive offer(谤人的提议)


25. reduction

n. 减少,削减,缩小 *r(=back)

price reduction(减价)


26. viaduct

n.高架桥;高架道路 *via(=way)


27. adduce

v.(作为证据、示例)引用,举出,引证 *ad(=to)

adduce proof /reasons/authority 举出证据/举出理由/引用权威的典籍


28. deduce

v. 演绎,推论 *de(=down)


29. deducibie

n. 演绎,推论 *de(=down)


30. Duce

n. 首领,元首(特指意大利法西斯时期对墨索里尼的称呼)


31. education

duke(公爵)dukedom(公爵领地)duchess(公舟夫人) duchy(公爵领地;公国)


32. educator

n. 教育家;有教育工作者 *e<ex(=out)

co-education 男女同学(制)


33. educational

adj.教育的;有教育意义的 *e<ex(=out)

educational film(教育电影)educational work(教育工作)


34. educe

v. 引出;使显现出(潜在的能力或性格) *e<ex(=ojut)


35. introduce

v. 提出(议案、话题等);采用;(向某人)介绍…,(特指正式地向某人)引见…*intro(=within)

introduce a bill into congress(向议会提交法案)

Potatoes were introduced into Europe from America. 马铃薯是从美洲引入欧洲的。


36. produce

v.引起,招致;制造,生产;制作;创作;安排上海;出版;拿出,出示

n.产品;[总称]农产品;产量 *pro(=forth,forward)

film that produced a sensation 引起很大反响的电影

produce a new play 上演一部新剧

a well-produced book 一本印制得很好的书


词根:duc, duct = lead, bring, 表示“引导, 带来”

duct n. 管,导管


ductile a. 可塑的,可拉长的(duct引导+ile能 --的→能引导的→可塑的)


aqueduct n. 导水管(aque水+duct)


educate n. 教育;养育(e出+duc+ate→引出知识→教育)


education n. 教育(educate+ion)


educe v. 引出,引起(e 出+ducc→引出)


eduction n. 引出;推断(e+duct+ion)


abduct v. 诱拐(ab 离开+duct→引开→诱拐)


deduce v. 推论,演绎(de向下+duce引→向下引→推论)


deduction n. 推论;减法(de+duct+ion)


induce v. 劝诱,诱导(in进入+duce_ 引进去→诱导)


inducement n. 引诱;劝诱(induce+ment)


induct v. 引导;传授(in进入+duct→引进→引导)


introduce v. 介绍,引入(intro进入+duce→引进,介绍)


produce v. 生产N.农产品(pro向前+duce→引向前→生产)


product n. 产物,产品(pro+duct→引出的东西→产品)


productive a. 生产的;多产的(product+ive)


productivity n. 生产力,生产活动(product+ivity)


reduce v. 降低,减少(re回+duce→往回引→减少)


conduct n. 行为;指挥(con共同+duct_→引导大家一起做→指挥)


conductor n. 指挥家;乘务员(conduct+or)


seduce v. 勾引;诱奸(se 离开+duce→引开→勾引)


seduction n. 引诱;诱惑力(se+duct+ion)


traduce v. 诽谤,中伤(tra 横++duce_向横引→不正→诽谤)


viaduct n. 高架桥(via路+duct_引导路的路→高架桥)


ventiduct n. 通风道(venti通风+duct;参考:ventillate通风)


词根:duc

duc ,duct=lead引导


educate [e-出,duc引导,-ate动词后缀;“引导出来,”“把…由无知状态中引导出来”→教导出来] 教育


education [见上,-ion名词后缀] 教育


educable [见上,-able形容词后缀,可…的] 可教育的


introduce [intro-入,duc引;“引入”] 引进,介绍


introduction [intro-入,duct引,-ion名词后缀] 引进,介绍


introductory [见上,-ory形容词后缀,…的] 介绍的,导言的


conduct [con加强意义,duct引导,领导] 引导,指导,管理,经营


conductor [见上,-or表示人] 指导者,管理者,(乐队等的)指挥,(电车等的)售票员;[duct引导→传导,-or表示物] 导体


semiconductor [semi-半,conductor导体] 半导体


misconduct [mis-误,错,conduct指导→办理] 办错,对…处理不当


produce [pro-向前,duc引导;“向前引”→引出…来→制出,产生出] 生产,出产,制造,产生,引进


product [见上] 产品,产物,产量,出产


production [见上,-ion名词后缀] 生产,制造


productive [见上,-ive形容词后缀,…的] 生产的,生产性的


reproduce [re-再,produce生产] 再生产,再造,复制


abduct [ab-离,去,duct引;“引去”] 诱拐,劫持


abduction [见上,-ion名词后缀] 诱拐,动持


abductor [见上,-or表示人] 诱拐者,拐子


seduce [se-离,去,duc引;“引诱去”] 诱惑,诱使…堕落,勾引


seducer [见上,-er者] 引诱者,勾引者


seduction [见上,-ion名词后缀] 勾引,诱惑


aqueduct [aque水,duct引导;“引导水流之物”] 导水管,引水渠,沟渠,高架渠


viaduct [via道路,duct引导;“把路引导过去”] 高架桥,跨线桥,旱桥,栈道


ventiduct [venti风,duct引导;“引导风的”管道] 通风管,通风道


reduce [re-回,向后,duc引;“引回”,“向后引、”→退缩,减退] 减少,缩减


reduction [见上,-ion名词后缀] 减少,减小,缩减


reductor [见上,-or表示物] 减速器,减压器


induce [in-加强意义,duc引→引诱] 引诱,诱使,诱导


inducer [见上,-er表示人] 引诱者,诱导者


inducement [见上,-ment名词后缀] 引诱,劝诱


educe [e-外,出,duc引] 引出,推断出


educible [见上,-ible形容词后缀,可…的] 可引出的,可推断出的


词根词缀:duc-, -duce, -duct, -ducent, -ductor, -duction, -ductive, -ducer, -ducement, -ducation

【来源及含义】Latin: to lead, leading; bringing; to take; to draw along or out


【相关词根词缀】

Cross references of word families related to "bear, carry, bring":

-fer;

ger-;

later-, -lation;

phoro-;

port-.

A cross reference of word units that are related, directly and/or indirectly, with "tube, pipe":

aulo-;

can-, cann-;

fistul-;

siphon-;

syringo-;

tub-.


【同源单词】abduce, abducens, abducent, abducent, abduct, abductee


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