2 a valid ticket, document, agreement, etc. is legal and can be officially accepted, usually for a particular period of time:
Is this ticket still valid?
A credit card is not usually accepted as a valid form of I.D.
Applicants must be in possession of a valid passport.
valid for 6 months, a year, etc. Permits are valid for a year.
The court decided shareholders had a valid claim against the Chairman for his part in the company's downfall.
3 valid data or details are accepted by a computer system because they are correct
4 that can be accepted as being true or reasonable:
For the experiment to be valid, it is essential to record the data accurately.
Their arguments were valid a hundred years ago and they still hold good today.
You need to trawl through a lot of data to get results that are valid.
The voucher is valid between July and December and entitles you to 10% off all overseas flights.
The analysis we present is not restricted to electron-ion plasmas, the result is also valid for electron-positron plasmas.
A coupling of this premise with the original premise will yield the conclusion by simple application of modus ponens, thus making the revised argument valid.
Both representations are valid and may be used in different contexts.
中文繁体
確鑿的, 合理的, 有根據的…
More中文简体
确凿的, 合理的, 有根据的…
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válido, válido/da [masculine-feminine, singular]…
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válido…
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有効な, 合法な, 妥当な…
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mantıklı, akla uygun, makul…
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valide, en cours de validité, pertinent/-e…
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vàlid…
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