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residuum

英 /rɪˈzɪdjuəm/美 /rɪˈzɪdʒuəm/
  • n.
    残留物；剩余；残渣；剩余遗产；社会渣滓
复数residua或residuums

双语例句

  1. 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。
  2. Residuum suspended bed hydrocracking process at medium pressure was studied by using homogeneous design experimental project.
    采用均匀设计实验方案，进行了渣油悬浮床中压加氢裂化工艺研究。
  3. 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。

网络短语

  • long residuum
    久沸残渣
  • vacuum residuum
    减压渣油
  • final residuum
    最后残渣
  • short residuum
    减压渣油；浓缩残油；脆残油
  • residua residuum
    的复数

词语扩展

n.
surplusspare
残留物；剩余；残渣；剩余遗产；社会渣滓
adj.
residual剩余的；残留的
residuary剩余的，残余的
n.
residual剩余；残渣
residuary残余；偏差

词义分布

渣油
72.7%
残渣
27.3%

英英释义

  • n.something left after other parts have been taken away

词源

  • residuum
    来自拉丁语residuum.
  • residuum残体，残渣
    来自拉丁语 residuum,留下，残留，来自 residere,坐下，休息，留下，来自 re-,向后，往回， sedere,坐下，词源同 sit,sedentary.引申词义残体，残渣。
  • residuum
    From Latin residuum.