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- The state or quality of being null. 无效无效的状况或性质
- The suppression of the revolt took a mere two days. 镇压叛乱只用了两天时间。
- The act of making null and void. 废除使 ... 作废和无效
- null suppression 零抑制
- The contract was null and void because it was not signed. 这个合同无效，因为它尚未签字。
- The court ruled that the claim was null and void. 法庭裁决此项要求无效。
- Something that serves to suppress, check, or eliminate. 抑制物用来压制、控制或消除的事物
- Even the grave old gentleman could not suppress a laugh. 连那位严肃的老绅士都禁不住笑了。
- The marriage was declared null and void. 婚姻已宣告无效了。
- The null subset corresponds to the term 1. 空集则对应于常数项1。
- A null reference pointer was passed to the stub. 向占位程序传送了空的索引指针。
- A common person would not suppress his real name. 一个平常人是不会隐瞒他的真实姓名的。
- No drug could suppress his cough. 吃什么药也不能止住他的咳嗽。
- The agreement was declared null and void. 这个协议被宣布无效。
- A promise obtained by force is legally null. 一个以武力获得的契约在法律上是无效的。
- He bore a part in the suppression of opium-smoking. 他参与禁烟（禁抽鸦片的）运动。
- The operator O is the null operator. 算符O是零算符。
- Hence I advise them not to go in for "suppression". 因此，我劝他们还是不“剿”为妙。
- Jane could not suppress her laughter. 珍妮忍不住笑了起来。
- He tried to suppress his feelings. 他尽力抑制住自己的感情。
