背景 bèi jǐng background / backdrop / context / (fig.) powerful backer / CL:種|种[zhong3] syn 身后 身後 shēn hòu the time after one's death / a place behind sb / (fig.) one's social background syn 后台 後臺 hòu tái backstage area / behind-the-scenes supporter / (computing) back-end / background syn 出身 chū shēn to be born of / to come from / family background / class origin syn 集中营 集中營 jí zhōng yíng concentration camp 浓度 濃度 nóng dù concentration (percentage of dissolved material in a solution) / consistency / thickness / density / viscosity syn 浓缩 濃縮 nóng suō to concentrate (a liquid) / concentration / espresso coffee / abbr. for 意式濃縮咖啡|意式浓缩咖啡 syn 学历 學歷 xué lì educational background / academic qualifications 履历 履歷 lǚ lì background (academic and work) / curriculum vitae / résumé 精选 精選 jīng xuǎn carefully chosen / handpicked / best of the bunch / choice (product) / concentration (mining) / to concentrate / to winnow syn 桌布 zhuō bù tablecloth / (computing) desktop background / wallpaper / CL:條|条[tiao2],塊|块[kuai4],張|张[zhang1] 旁白 páng bái aside (theater) / voice-over / background narration 质地 質地 zhì dì texture / background (texture) / grain / quality / character / disposition syn 家世 jiā shì family background syn 烘托 hōng tuō background (of a painting) / backdrop / a foil (to set off something to advantage) / to offset (something to advantage) syn 根底 gēn dǐ foundation / grounding / background / what lies at the bottom of sth / root / cause syn 路数 路數 lù shù stratagem / method / approach / (martial arts) movement / social connections / (sb's) background story syn 背景音乐 背景音樂 bèi jǐng yīn yuè background music (BGM) / soundtrack / musical setting 对对碰 對對碰 duì duì pèng concentration (a pair-matching game) 历史背景 歷史背景 lì shǐ bèi jǐng historical background 回良玉 huí liáng yù Hui Liangyu (1944-) PRC Hui national career politician from Guilin, background in economics, politburo member 2002-2012, deputy chair of State Council 2003-2013 画外音 畫外音 huà wài yīn voice-over / background narration 刘云山 劉雲山 liú yún shān Liu Yunshan (1947-), PRC politician, background in journalism in Inner Mongolia, head of the Central Propaganda Department 2002-2012 柴门 柴門 chái mén lit. woodcutter's family / humble background / poor family background syn 底 dǐ bottom / base / background / foundation / copy (of a manuscript or receipt etc) kept as a record / (suffix) end of a year or month / (math.) radix / base (abbr. for 底數|底数[di3shu4]) syn 奥斯威辛 奧斯威辛 ào sī wēi xīn Auschwitz (concentration camp) 来历不明 來歷不明 lái lì bù míng (idiom) of unknown origin / of dubious background 奥斯维辛 奧斯維辛 ào sī wéi xīn Auschwitz (concentration camp) 凝缩 凝縮 níng suō to condense / to concentrate / compression / concentration 来路不明 來路不明 lái lù bù míng unidentified origin / no-one knows where it comes from / of dubious background syn 德雷福斯 dé léi fú sī Dreyfus (name) / Alfred Dreyfus (1859-1935), French artillery officer of Alsatian and Jewish background, infamously imprisoned 1894 in miscarriage of justice 有教无类 有教無類 yǒu jiào wú lèi education for everyone, irrespective of background syn 青天白日 qīng tiān bái rì (idiom) in broad daylight / in the middle of the day / KMT emblem, a white sun on a blue background syn 半有效浓度 半有效濃度 bàn yǒu xiào nóng duó effective concentration 50 / median effective concentration 温室气体浓度 wēn shì qì tǐ nóng duó greenhouse gas concentration / GHG concentration 海冰密集度 hǎi bīng mì jí duó ice concentration / concentration 低毒性浓度 低毒性濃度 low toxic concentration / toxic concentration low 中数致死浓度 中數致死濃度 lethal concentration 50 / median lethal concentration l 背景说明 背景說明 background paper / background note 背调 背調 bèi diào background check (abbr. for 背景調查|背景调查[bei4 jing3 diao4 cha2]) / to conduct a background check 精子密度 jīng zǐ mì dù sperm concentration, often called sperm count 奥斯威辛集中营 奧斯威辛集中營 ào sī wēi xīn jí zhōng yíng Auschwitz concentration camp 人无远虑，必有近忧 人無遠慮，必有近憂 rén wú yuǎn lǜ , bì yǒu jìn yōu He who gives no thought to far-flung problems soon finds suffering nearby (idiom, from Analects). / Smug concentration on the here and now will lead to future sorrow. 效价 效價 xiào jià potency / titer (measure of effective concentration in virology or chemical pathology, defined in terms of potency after dilution by titration) / valence (perceived value in psychology) / valency 效价能 效價能 xiào jià néng potency / titer (measure of effective concentration in virology or chemical pathology, defined in terms of potency after dilution by titration) 醉酒驾车 醉酒駕車 zuì jiǔ jià chē drunk driving (very high blood alcohol concentration) 饮酒驾车 飲酒駕車 yǐn jiǔ jià chē drink and drive (moderately high blood alcohol concentration) 臭氧的平衡浓度 equilibrium ozone concentration / steady-state ozone level 环境浓度 huán jìng nóng duó environmental concentration 环境浓度极限 huán jìng nóng duó jí xiàn environmental limit concentration 环境浓度限度 huán jìng nóng duó xiàn duó environmental limit concentration 有效浓度 yǒu xiào nóng duó effective concentration 战略集结 zhàn lüè jí jié strategic concentration 气载污染物浓度 airborne pollutant concentration 可容许最大石棉浓度 kě róng xǔ zuì dài shí mián nóng duó maximum allowable asbestos level / maximum allowable asbestos concentration 浓缩池 nóng suō chí concentration basin 选矿槽 xuǎn kuàng cáo concentration basin 截止浓度 jié zhǐ nóng duó cut-off concentration 着地浓度 immission / ground-level concentration 血液酒精浓度 blood alcohol concentration 不同密集度浮冰群间的界线 不同密集度浮冰群間的界線 concentration boundary 侵蚀、技术、资本集中问题行动小组 侵蝕、技術、資本集中問題行動小組 Action Group on Erosion, Technology and Concentration / ETC Group 污水排出口浓度 汙水排出口濃度 outfall concentration 集训期 集訓期 concentration period 危险浓度极限 危險濃度極限 hazard concentration limit 集结区 集結區 concentration zone 集结点 集結點 concentration zone 致死浓度 致死濃度 lethal concentration 适当的最大浓度 適當的最大濃度 maximum desirable concentration 最大耐受浓度 最大耐受濃度 maximum tolerable concentration 最大容许浓度 最大容許濃度 maximum acceptable concentration 国际反对集中营做法委员会 國際反對集中營做法委員會 International Commission Against Concentration Camp Practices 最低致死浓度 最低致死濃度 lethal concentration low 恍神 huǎng shén to be off in another world / to suffer a lapse in concentration 行动值 行動值 xíng dòng zhí (gaming) action points (points required to complete an action) / (Tw) action level (the level of concentration of a harmful substance at which remedial action is considered necessary) 本底 běn dǐ background 本底调查 本底調查 běn dǐ diào chá background investigation 本底辐射 本底輻射 běn dǐ fú shè background radiation 本底计数 本底計數 běn dǐ jì shù background count 国际见闻 國際見聞 guó jì jiàn wén International Background Knowledge 天然本地 tiān rán běn dì natural background 教育背景 jiào yù bèi jǐng educational background 历史沿革 歷史沿革 lì shǐ yán gé historical development / background 聚萤映雪 聚螢映雪 jù yíng yìng xuě lit. to collect fireflies and study by their light (idiom) / fig. ambitious student from impoverished background / burning the midnight oil 脚色 腳色 jué sè background (one's origin) / role (esp in Chinese opera) 预备知识 預備知識 yù bèi zhī shi background knowledge / prerequisite 背景辐射 背景輻射 bèi jǐng fú shè background radiation 宇宙背景辐射 yǔ zhòu bèi jǐng fú shè cosmic background radiation / cosmic microwave radiation 地震背景噪音 seismic background noise 本底一氧化碳血红蛋白含量 background carboxyhaemoglobin level 本底空气污染监测网 Background Air Pollution Monitoring Network 自然含量 background level 背景文件 bèi jǐng wén jiàn background document 高本底辐射地区 高本底輻射地區 high background radiation area 高本底地区 高本底地區 high background radiation area 宇宙本底勘探者 Cosmic Background Explorer 本底臭氧 background ozone 苏丹生命线行动第二阶段背景呼吁文件 蘇丹生命線行動第二階段背景呼籲文件 Operation Lifeline Sudan Phase II Background Appeal Document 漫红外背景实验 漫紅外背景實驗 Diffuse Infrared Background Experiment 