nullified

英 [ˈnʌlɪfaɪd]

美 [ˈnʌlɪfaɪd]

v.  使失去法律效力; 废止; 使无效; 抵消
nullify的过去分词和过去式

柯林斯词典

• VERB 使失去法律效力;废除;取消
  Tonullifya legal decision or procedure means to declare that it is not legally valid.
  1. He used his broad executive powers to nullify decisions by local governments...
     他利用自己适用范围广泛的行政权力废止当地政府所作的决定。
  2. It is worth remembering that previous wills are nullified automatically upon marriage.
     要记住的是，一旦结婚，原遗嘱自动失效。
• VERB 使无效;使无用;抵消
  Tonullifysomething means to make it have no effect.
  1. He may be able to nullify that disadvantage by offering a wider variety of produce...
     他也许能通过供应更为多样化的农产品来抵消那一劣势。
  2. This, of course, would nullify the effect of the move and merely accelerate inflation.
     这毫无疑问会使该举措完全失效，而仅仅只是加速通货膨胀。

英英释义

adj

• deprived of legal force
  Synonym:invalidated

双语例句

• Their eight years of friendship and love, the eight years of his life, were nullified.
  他们八年的友谊和爱情，以及他八年的生活，统统化为乌有。
• On such occasions, small gestures can make a big difference. The positive steps you have taken to rectify the situation will be nullified spirit.
  这种时候，小小的一个手势能大大地扭转局面。你为扭转这种局势而采取的积极步骤将抵消。
• For the art of directing war and the active role of man are largely nullified in positional warfare such as that fought in Western Europe in the second half of World War I.
  因为战争的领导艺术和人的活跃性，临到像第一次世界大战的中期以后西欧地区那样的阵地战，就死了一大半。
• So Chelsea were nullified and Liverpool defended it extremely well.
  切尔西整晚碌碌无为背后，是利物浦极其出色的防守。
• If the market trades to the stretch in the opposite direction first, the preference is nullified and the resting order is cancelled.
  在一个方向明确的市场上，或者紧随一个清晰的供求关系之后，我们只做一个方向的交易。
• This, again, nullified any departmental regulation that tried to licensing the singers.
  这就再次否定了任何对演员的职业准入制度。
• We propose the active interference cancellation techniques. It means that an active antenna of the cognitive user is used to align with the spatial interference from the other antennas of the cognitive user and ICI so that the interference to the PU can be nullified.
  在这里提出了主动干扰消除技术：认知用户通过设置一个主动天线用来对准消除来自于其它天线的干扰和载波间干扰，这样对授权用户造成的干扰就可以被忽略。
• Unless it is otherwise prescribed by any law, the security contract shall be invalid when the principal contract is nullified.
  主债权债务合同无效，担保合同无效，但法律另有规定的除外。
• Nullified bidding! How do bidders deal with it?
  废标！投标人如何应对？
• The enhancing effect of low density lipoprotein on the microviscosity of platelet membrane could be nullified by Maisaitong.
  脉塞通能消除低密度脂蛋白增高血小板膜微粘度的作用。