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词汇 concentration
释义

concentration

/ˌkɒnsnˈtreɪʃn//ˌkɑːnsnˈtreɪʃn/
★★★★★n.
  • concentration
  • concentrations

n

  • ① 集中;集结<of>
    • concentrations of people人口的集中
  • ② 专心,全神贯注,集中[专心]研究
    • This task requires considerable concentration.这件工作需要相当专心。
    • His concentration on [upon] the problem was admirable.他对那个问题的专注令人钦佩。
    • His area of concentration is economics.他专心研究经济学。
  • ③ 1浓缩2[用单数形](液体的)浓度

同义词

  • absorptionn.专心
  • clustern.集结
  • deep thoughtn.深思
  • attention
  • attentiveness
  • confluence
  • conflux
  • consideration
  • convergence
  • heedfulness
  • regardfulness
  • assiduity
  • assiduousness
  • compactness
  • denseness
  • density
  • engrossment
  • immersion
  • tightness

反义词

  • dilution
  • distribution

词路径

  • entity
  • abstraction
  • abstract entity
  • attribute
  • property
  • concentration

上位词

  • assemblage
  • assembly
  • attention
  • diligence
  • gathering
  • increase
  • industriousness
  • industry
  • property
  • spacing
  • spatial arrangement
  • strengthening

下位词

  • M
  • centering
  • compaction
  • compression
  • concretion
  • densification
  • direction
  • engrossment
  • focal point
  • focus
  • focusing
  • focussing
  • hydrogen ion concentration
  • intentness
  • molal concentration
  • molality
  • molar concentration
  • molarity
  • pervaporation
  • rarefaction
  • singleness
  • specialism
  • study
  • titer
  • titre
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