validity [vəˈlɪdəti]

例句:

• Random phone checks confirmed the validity of the consent.
  来自BBC
• Scientists are becoming increasingly unsure of the validity of this technique.
  科学家们越来越拿不准这一技术是否正当合法。
  
• The criticisms have at least an element of truth and validity.
  那些批评至少有一丝真实性和合理性。
  
• The period of validity of the agreement has expired.
  本协议的有效期已过。
  
• There is no validity or truth to any religion.
  来自SA
• Does non-scientific evidence have equal validity to scientific evidence.
  来自SA