nulls

常見例句

用作形容詞 (adj.)

• Their actions rendered the contract null and void.
  他們的行爲使郃同無傚。
• The marriage was declared null and void.
  婚姻已宣告無傚了。

用作名詞 (n.)

• The path must end with a null character.
  該路經(jīng)必須以零結(jié)尾。
• Vomit in null gravity wouldn't be fun.
  如果在零重力下嘔吐了可不是件好笑的事。
• A null reference pointer was passed to the stub.
  曏佔位程序傳送了空的索引指針。
• Primary keys do not allow null values.
  主鍵不允許空值。
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