参考释义

沉淀[chéndiàn]

• -（沉淀过程中析出的物质）sediment;precipitate;sedimentaryaccretion;precipitation;(doposit)subsidence;deposition;hypostasis,settling:

  thesedimentaryaccretionofChinesecultureoverthousandsofyears数千年中国文化的沉淀

  -（从溶液中析出固体物质的过程）subside;deposit;precipitate;sedimentation:

  waitforthecoffeegroundstosettle;等咖啡渣滓沉淀

  Theleesofwinegraduallysubside.酒渣慢慢地沉淀下来。

• 短语
  沉淀槽{工}stillpot;depositchamber;settlingtank
  沉淀层{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
  沉淀反应{免疫}precipitation;precipitationreaction
  沉淀分析（法）precipitationanalysis
  沉淀釜stillpot
  沉淀工precipitator
  沉淀罐{化工}gunbarrel
  沉淀剂sedimentatingagent;precipitant;precipitatingagent;precipitationreagent;precipitator
  沉淀交换树脂{化}precipitation-exchangeresin
  沉淀阱{工}sedimenttrap
  沉淀空间sedimentspace
  沉淀磷酸钙precipitatedcalciumphosphate
  沉淀硫黄precipitatedsulfur
  沉淀硫酸钡{涂}blancfixe
  沉淀木焦油settledtar
  沉淀强化precipitationstrength;precipitationstrengthening
  沉淀强化合金precipitationstrengtheningalloy
  沉淀热precipitationheat
  沉淀热处理precipitationheattreatment
  沉淀色料lake
  沉淀碎片shard
  沉淀碳酸钙winnofil
  沉淀填嵌型电极precipitate-impregnatedmembraneelectrode
  沉淀铜cementcopper;precipitatedcopper
  沉淀脱蜡过程{化}precipitationdewaxingprocess
  沉淀细菌precipitum
  沉淀箱settingtank
  沉淀性precipitability
  沉淀硬化（处理）precipitation-hardening
  沉淀硬化钢precipitationhardeningsteel
  沉淀（素）原{免疫}precipitinogen
  沉淀圆锥precipitationcone
  沉淀值precipitationnumber（指石油润滑油）
  沉淀柱columnprecipitator
  沉淀组构{岩}depositionalfabric
  沉淀作用precipitatingaction;precipitation;sedimentation;laydown