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null nudge nuclear weapon nuclear transition nubble nub nozzle angle nozzle aerator

null
[英] [nʌl] [美] [nʌl] 生词本

adj.

  • 柯林斯高阶英汉双解学习词典

  • 英英释义

  • 行业释义

1. PHRASE (协议、宣言或选举结果)无法律效力的，无效的 If an agreement, a declaration, or the result of an election is null and void, it is not legally valid. 

  • A spokeswoman said the agreement had been declared null and void...

    女发言人称该协议已宣布无效。

  • The declaration was null and void as it was proclaimed in completely illegal circumstances.

    该声明无效，因为它是在完全非法的情况下宣布的。

Noun

1. a quantity of no importance;

  • "it looked like nothing I had ever seen before"
  • "reduced to nil all the work we had done"
  • "we racked up a pathetic goose egg"
  • "it was all for naught"
  • "I didn't hear zilch about it"
Adjective

1. lacking any legal or binding force;

  • "null and void"

体育

  • 1.平跤

法律

  • 1.宣告无效

物理学

<名>
  • 1.零力系
  • 2.null-force system

计算机

  • 1.空值；零；无；空行；无意义;= NULL/Idle,(打印机)无效空转