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residuum

英 [rɪˈzɪdjuəm]

美 [rɪˈzɪdʒuəm]

n.  (化学反应的)残基,残渣,残留物; (某种进程的)残体

化学

BNC.45373 / COCA.36266

牛津词典

    noun

    • (化学反应的)残基,残渣,残留物;(某种进程的)残体
      something that remains after a reaction or process has taken place

      英英释义

      noun

      • something left after other parts have been taken away
        1. there was no remainder
        2. he threw away the rest
        3. he took what he wanted and I got the balance
        Synonym:remainderbalanceresidualresiduerest

      双语例句

      • In these instances the food is liquid and there is little solid residuum.
        在这类例证中,食物是液态的,固体残渣就很少。
      • Mechanism of residuum modification by FCC slurry oil
        催化裂化油浆对渣油的改性机理
      • Influence of treating conditions in steam on properties of residuum hydrocracking catalyst
        水蒸气处理对渣油加氢催化剂性质的影响
      • Investigation of Mixed Property of Vacuum Residuum and Catalytic Cracking Decant Oil
        减压渣油与催化油浆的混合性质研究
      • Actually, the processing route of high sulfur crudes is led to the processing scheme of atmospheric residuum or vacuum residue.
        高硫含量原油加工路线的实质,主要是指常压渣油或减压渣油的加工方案。
      • Analysis of effective factors on distillation range determination of crude oil and residuum by simulated distillation gas chromatography
        原油及渣油色谱模拟蒸馏馏程测定的影响因素分析
      • The sedimentation of residual carbon can be retarded by decreasing storage temperature of the residuum oil.
        降低渣油的储存温度,可以减缓残碳的沉降;
      • COKE FORMING TENDENCY OF LIQUID FRACTION OF DAQING RESIDUUM IN FCC PROCESS Study on the Fabrication of Construction Asphalt from Coke Residue
        大庆渣油液态组分催化裂化生焦倾向用焦化污油渣油生产建筑沥青的工艺研究
      • Kazakhstan vacuum residuum ( VR) was evaluated detailedly by supercritical fluid extraction and fractionation ( SFEF).
        利用超临界流体萃取分馏技术,对哈萨克斯坦减压渣油进行评价。
      • On the Method of Determining Guns with Gunshot Residuum Examination
        关于枪击残留物检验认定枪支方法的研究