invalidate

音標(biāo)發(fā)音

adj性質(zhì)的同根詞
invalid：無(wú)效的；有病的；殘廢的。
invaluable：無(wú)價(jià)的；非常貴重的。
n性質(zhì)的同根詞
invalid：病人；殘廢者。
invalidation：失效；無(wú)效。
invalidity：無(wú)效，無(wú)價(jià)值。
vi性質(zhì)的同根詞
invalid：變得病弱；因病而奉命退役。
vt性質(zhì)的同根詞
invalid：使傷殘；使退役。

The invalidity of one clause does not invalidate the agreement.
本協(xié)議任何一款無(wú)效不影響整個(gè)協(xié)議的效力.
Failure to disclose all material information could invalidate the insurance.
如隱瞞任何重要事實(shí),均可導(dǎo)致本保單失效.
The Security setting to invalidate version one signatures is set.
已設(shè)置使版本簽名無(wú)效的安全設(shè)置.
The invalidity of one clause does not invalidate the agreement.
本協(xié)議任何一款無(wú)效不影響整個(gè)協(xié)議的效力.
Failure to disclose all material information could invalidate the insurance.
如隱瞞任何重要事實(shí),均可導(dǎo)致本保單失效.

to officially stop a document, ticket, law, etc. being legally or officially acceptable

If something invalidates something such as a law, contract, or election, it causes it to be considered illegal.

失效
However, structures designed in general static state put up of a sort dynamical character in practical application and prematurely invalidate or are damaged beyond people's anticipation.
然而，常規(guī)靜態(tài)意義下設(shè)計(jì)出來(lái)的結(jié)構(gòu)在實(shí)際應(yīng)用中表現(xiàn)出較差的動(dòng)力特性，出乎人們預(yù)料的過(guò)早失效或破壞。
使無(wú)價(jià)值
使作廢
使無(wú)效