nullity

音標(biāo)發(fā)音

adj性質(zhì)的同根詞
null：無(wú)效的，無(wú)價(jià)值的；等于零的。
n性質(zhì)的同根詞
null：零，[數(shù)]空。
nullification：無(wú)效；廢棄；取消；（美）州對(duì)聯(lián)邦法令的拒絕執(zhí)行或承認(rèn)。
nullifier：廢棄者；使無(wú)效者；取消者。
vt性質(zhì)的同根詞
nullify：使無(wú)效，作廢；取消。

In society, the most accomplished man of mere professional skill is often a nullity; he has sunk his personality in his dexterity.
在社會(huì)上，一個(gè)只懂專業(yè)的人那怕技術(shù)再嫻熟也毫無(wú)價(jià)值；他的人性已經(jīng)淹沒在熟練的技術(shù)中了。
Any generous act is absurd, a renunciation unheard of in the ordinary man, who drapes himself in morality in order to hide his vulgar nullity.
任何慷慨的行動(dòng)都是荒謬的——一個(gè)為了掩飾自己庸俗的存在而把自己懸掛在道德上的正常人也許從未聽說(shuō)過(guò)這種關(guān)系。
The nullity and voidness of the clauses set out in the preceding paragraph shall not prejudice the validity of the other clauses of the contract.
前款規(guī)定的合同條款的無(wú)效，不影響合同其他條款的效力。

This was the world, just the same indoors and out, a place of total nullity.
NEWYORKER: Raj, Bohemian
Saddam Hussein dismantled the U.S. inspection system and basically rendered the sanction regime, which was imposed by the U.N. a nullity.
CENTERFORSECURITYPOLICY: Center For Security Policy
The return is a nullity because the electronic file submitted to the Service is a document unknown and unverified by the taxpayer.
FORBES: David Wallace Would Have Loved This

無(wú)效
The courts may confirm a procedural act nullity on application and on its power.
法院民事訴訟行為的無(wú)效可通過(guò)兩種程序機(jī)制予以確認(rèn),一是依當(dāng)事人申請(qǐng)確認(rèn)無(wú)效,二是法院依職權(quán)確認(rèn)無(wú)效。
數(shù)學(xué)
零度
零維數(shù)
零化度
退化階數(shù)