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

• The laws ascertained by the physicist often become the bases for new sciences.
  物理学家所探明的那些规律常常成为新学科的基础。
• And how was your guilt ascertained?
  他们是怎样定你的罪的？
• We need to ascertained that the knew the victim.
  警察已查明他认识受害者。
• These can be ascertained either from the IBM verbose output or from a Javadump.
  可以从IBM的冗余输出或从Javadump中确认这些信息。
• It appears that some little trouble was caused by a woman, whose name has not been ascertained.
  看来这件小小的麻烦是由一个至今尚不清楚其姓名的女人所引起的。
• 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。
• I ascertained the disease to be diphtheria.
  我确定该病为白喉。
• The actual site was eventually ascertained.
  实际的出土遗址也最终确定了。
• How severely has yet to be ascertained.
  现在还不能确定多严重。
• Based on the design load and internal force employed the content of load test is ascertained.
  模型的加载测试内容按照原型桥梁设计荷载及使用内力来确定。