| 释义 |
re·ten·tion 英rɪˈtenʃən美rɪˈtɛnʃənAHDrĭ-tĕnʹshən
基本双解英英词源搭配记法近义反义句型派生词例句Thesaurus
n.保留物⁹;保存⁴⁶;保持力⁴⁵;记忆力
其他形状得到营销与推广行为停留，拘留
n.名词
US具有，具备，享有，享用possession or use of sth US记忆力，记性ability to remember things US挡住，拦阻；保持，保留，容纳action of holding sth in position or containing it
Noun:
the act of retaining somethingthe power of retaining and recalling past experience;he had a good memory when he was younger the power of retaining liquid;moisture retentivity of soil 词根词缀： re-再 + tent-ten-握,持有 + -ion名词词尾currency retention scheme货币留成制度…retention basin贮留池,贮水池,滞留…snow retention积雪retention rate保留率,滞留率,保水…retention time分化保留时间…retention money留存款项image retention图象保留,余象…retention pond澄清池retention volume滞留量,保留容积,滞…retention index保留指数retention period保存期filler retention填料保持net retention净保持量,净吸收量…fluid retention液体潴留color retention保色性,色泽稳定性…gloss retention保光性minimum retention最低留成额retention mechanism保留机理anion retention阴离子吸持retention analysis残留分析,持着分析法…
钱博士re向后+tent保持+ion名词后缀→保持在后面⇒保持，保留，滞留，记忆
词根ten-持有，抓住，保持来自拉丁语，过去分词形式为tent-，常见变体形式：tin-ain-。它和拉丁词根tend-延展，拉长同源，最终源自原始印欧语词根*ten-延展，拉长，本意就是“用力抓住，使某物保持被拉长的状态”。非常记忆re热〖拼音〗+ten十〖熟词〗+tion神〖谐音〗⇒一定要把热心的十个神保留住方振宇词汇奥秘re回+ten拿，持，握+tion名词后缀，表示状态→拿回来的状态→保留re向后+tent保持+ion名词后缀→保持在后面⇒保持，保留，滞留，记忆。词根记忆re重新+ tent拿住+ ion → 重新拿住 ⇒保留词根记忆re重新＋ten拿住＋tion→重新拿住→保留，保持词根记忆retain的名词,re+tent+tion近义词 holding股份custody拘留keeping一致memory记忆力possession拥有memorizing熟记maintenance维修remembering记住preservation保存recollection回忆retentivity保持力withholding扣缴税款retentiveness有保持力
用作名词n.Visual material aids the retention of information.直观材料有助于加强记忆。
They advocate the retention of our nuclear power plants.他们主张保留我们的核电厂。Pretention-enema保留灌肠Pirretentionn.不能保持失禁Phistoretention组织内贮留
名词100%
用作名词Theretentionis withheld only for bonus situation.滞留金只是为了发奖金。
Did you specify a reasonableretentionage?是否指定了合理的保持期?
Plan aretentionpolicy for e-mail messages and log entries.为电子邮件和日志项计划一个保持策略。
Hisretentionof energy at this hour is really surprising.人们惊叹他在这个时候还能保持如此旺盛的精力。
I know that your powers ofretention我清楚你们的记忆力
Visual material aids theretentionof information.直观材料有助于加强记忆。noun.custody
同义词 confinement,detainment,detention,holding,reservation,withholding
反义词 freedom,liberationnoun.memory
同义词 recall,recognition,recollection,remembrance,retentiveness
反义词 forgetfulnessnoun.keeping
同义词 holding,memory,recall,recognition,recollection,remembering
反义词 forgetfulness,ignorance
absorptionnoun assimilation, incorporation
consumption,digestion,drinking in,exhaustion,fusion,imbibing,impregnation,ingestion,inhalation,intake,osmosis,penetration,reception,saturation,soaking up,suction,taking in
capacitiesnoun volume;limit of volume held
accommodations,amplitudes,bulks,burdens,compasses,contents,dimensions,expanses,extents,full,holding abilities,holding powers,latitudes,magnitudes,masses,measures,proportions,quantities,ranges,reaches,retention,rooms,scopes,sizes,spaces,spreads,standing room onlies,sufficiencies,sweeps
capacitynoun volume;limit of volume held
accommodation,amplitude,bulk,burden,compass,contents,dimensions,expanse,extent,full,holding ability,holding power,latitude,magnitude,mass,measure,proportions,quantity,range,reach,retention,room,scope,size,space,spread,standing room only,sufficiency,sweep
detentionnoun confinement, imprisonment
apprehension,arrest,arrestation,bust,custody,delay,detainment,hindrance,holding back,holding pen,immurement,impediment,incarceration,internment,keeping in,nab,pen,pickup,pinch,quarantine,restraint,retention,time up the river,withholding
holdnoun grasp, possession
authority,clasp,clench,clinch,clout,clutch,control,dominance,dominion,grip,influence,occupancy,occupation,ownership,pull,purchase,retention,sway,tenacity,tenure
holdsnoun grasp, possession
authorities,clasps,clenches,clinches,clouts,clutches,controls,dominance,dominions,grips,influences,occupancies,occupations,ownership,pulls,purchases,retention,sway,tenacity,tenure |