专业字典>英语词典>ascertained翻译和用法

ascertained

英 [ˌæsəˈteɪnd]

美 [ˌæsərˈteɪnd]

v.  查明; 弄清
ascertain的过去分词和过去式

过去分词:ascertained 过去式:ascertained 

柯林斯词典

  • VERB (尤指经过努力后)查明,弄清,确定
    If youascertainthe truth about something, you find out what it is, especially by making a deliberate effort to do so.
    1. Through doing this, the teacher will be able to ascertain the extent to which the child understands what he is reading...
      这样一来,老师就能确定孩子们对他所读的内容理解多少了。
    2. Once they had ascertained that he was not a spy, they agreed to release him...
      一旦确认他并非间谍,他们即同意将他释放。
    3. Take time to ascertain what services your bank is providing, and at what cost.
      花些时间确认一下你的银行会提供什么样的服务,费用是多少。

英英释义

adj

  • discovered or determined by scientific observation
    1. variation in the ascertained flux depends on a number of factors
    2. the discovered behavior norms
    3. discovered differences in achievement
    4. no explanation for the observed phenomena
    Synonym:discoveredobserved

双语例句

  • A white rot fungus biomembrane reactor system was set up, and the optimal operation parameters of the reactor system were ascertained.
    建立了白腐真菌生物膜反应器,并对其运行参数进行了调试优化。
  • The occurrence rules of rice planthopper in rice field with cultural crab was ascertained through systemic investigation and field census.
    通过系统调查和大田普查相结合的方法,研究明确了养蟹稻田稻飞虱的发生规律。
  • By means of credit Delphi and analytical hierarchy process, the elements and the method of weighting for the evaluation of the cadres ofinstitutions of higher learning and the corresponding system are established, which is ascertained with facts, for the comprehensive analysis of the evaluation results.
    采用带信任度的德尔菲法和层次分析法,确定高校管理干部考核的指标要素和权重,并建立相应的考核指标体系,进行实例验证,提出了对干部的考核结果进行综合评价。
  • Result The calibration result and calibration curve was ascertained and analyzed.
    结果:实验得出了系统的定标结果及定标曲线,并对此进行了分析。
  • It may be ascertained in your corporation by estimating the amount of money senior management is spending on consultants.
    在你的公司内,通过估算公司高层用于咨询顾问的开支金额,就可确定这个因数。
  • We ascertained that he was dead.
    我们断定他已死了。
  • And how was your guilt ascertained?
    他们是怎样定你的罪的?
  • Once they had ascertained that he was not a spy, they agreed to release him
    一旦确认他并非间谍,他们即同意将他释放。
  • How severely has yet to be ascertained.
    现在还不能确定多严重。
  • He had ascertained that his son-in-law was among the living prisoners.
    他已查明,他女婿在活着的囚犯之中。