沉淀

參考釋義

沉淀[chéndiàn]

• -（沉淀過(guò)程中析出的物質(zhì)）sediment;precipitate;sedimentaryaccretion;precipitation;(doposit)subsidence;deposition;hypostasis,settling:

  thesedimentaryaccretionofChinesecultureoverthousandsofyears數(shù)千年中國(guó)文化的沉淀

  -（從溶液中析出固體物質(zhì)的過(guò)程）subside;deposit;precipitate;sedimentation:

  waitforthecoffeegroundstosettle;等咖啡渣滓沉淀

  Theleesofwinegraduallysubside.酒渣慢慢地沉淀下來(lái)。

• 短語(yǔ)
  沉淀槽{工}stillpot;depositchamber;settlingtank
  沉淀層{地}bedsofprecipitation
  沉淀池sedimentationtank;settlingchamber;settlingpond;desilter;settler;settingbasin;settingtank
  沉淀滴定{分化}precipitationtitration
  沉淀滴定法precipitationtitration;ripitography
  沉淀度precipitability
  沉淀反應(yīng){免疫}precipitation;precipitationreaction
  沉淀分析（法）precipitationanalysis
  沉淀釜stillpot
  沉淀工precipitator
  沉淀罐{化工}gunbarrel
  沉淀劑sedimentatingagent;precipitant;precipitatingagent;precipitationreagent;precipitator
  沉淀交換樹(shù)脂{化}precipitation-exchangeresin
  沉淀阱{工}sedimenttrap
  沉淀空間sedimentspace
  沉淀磷酸鈣precipitatedcalciumphosphate
  沉淀硫黃precipitatedsulfur
  沉淀硫酸鋇{涂}blancfixe
  沉淀木焦油settledtar
  沉淀強(qiáng)化precipitationstrength;precipitationstrengthening
  沉淀強(qiáng)化合金precipitationstrengtheningalloy
  沉淀熱precipitationheat
  沉淀熱處理precipitationheattreatment
  沉淀色料lake
  沉淀碎片shard
  沉淀碳酸鈣winnofil
  沉淀填嵌型電極precipitate-impregnatedmembraneelectrode
  沉淀銅cementcopper;precipitatedcopper
  沉淀脫蠟過(guò)程{化}precipitationdewaxingprocess
  沉淀細(xì)菌precipitum
  沉淀箱settingtank
  沉淀性precipitability
  沉淀硬化（處理）precipitation-hardening
  沉淀硬化鋼precipitationhardeningsteel
  沉淀（素）原{免疫}precipitinogen
  沉淀圓錐precipitationcone
  沉淀值precipitationnumber（指石油潤(rùn)滑油）
  沉淀柱columnprecipitator
  沉淀組構(gòu){巖}depositionalfabric
  沉淀作用precipitatingaction;precipitation;sedimentation;laydown