valid 的英语意思
validvalid /ˈvælɪd/ AWL adjective 
查看全部语言翻译1a valid ticket, document, or agreement is legally or officially acceptable（票、文件或协议）在法律上或官方上可接受的；有效的 OPP invalid: 
a valid credit card有效的信用卡 Your return ticket is valid for three months.你的回程票有效期为三个月。2valid reason/argument/criticism etc a reason, argument etc that is based on what is reasonable or sensible（理由、论点等）合情合理的；有充分依据的: Police officers must have a valid reason for stopping motorists.警察拦截驾驶者必须有正当的理由。3a valid password, ID etc is one that will be accepted by a computer system（密码、身份证件等）可被计算机系统接受的；有效的 OPP invalid—validity /vəˈlɪdəti/ noun [uncountable]: I would question the validity of that statement.我对那一说法的有效性表示质疑。COLLOCATIONS词语搭配– Meaning 2– 释义 2nouns名词point· I think that's a valid point.· 我认为那是一个有道理的观点。reason· I had a perfectly valid reason for being there.· 我在那里有完全正当的理由。argument· None of these arguments are valid.· 这些论点都站不住脚。criticism· If the criticism is valid, you should make the appropriate changes.· 如果批评有道理，你就应该做出相应的改变。excuse· You must have a valid excuse for any absence.· 任何缺席都必须有正当的理由。adverbs副词equally valid· Each of these ways of looking at things is equally valid.· 这些看待事物的方式各有其道理，同等有效。perfectly valid· It's a perfectly valid question.· 这是一个完全合理的问题。statistically/scientifically valid (=based on correct numbers or good research)· The drug trials were scientifically valid.· 这些药物试验在科学上是严谨有效的。
查看全部语言翻译1a valid ticket, document, or agreement is legally or officially acceptable（票、文件或协议）在法律上或官方上可接受的；有效的 OPP invalid: a valid credit card有效的信用卡 Your return ticket is valid for three months.你的回程票有效期为三个月。2valid reason/argument/criticism etc a reason, argument etc that is based on what is reasonable or sensible（理由、论点等）合情合理的；有充分依据的: Police officers must have a valid reason for stopping motorists.警察拦截驾驶者必须有正当的理由。3a valid password, ID etc is one that will be accepted by a computer system（密码、身份证件等）可被计算机系统接受的；有效的 OPP invalid—validity /vəˈlɪdəti/ noun [uncountable]: I would question the validity of that statement.我对那一说法的有效性表示质疑。COLLOCATIONS词语搭配– Meaning 2– 释义 2nouns名词point· I think that's a valid point.· 我认为那是一个有道理的观点。reason· I had a perfectly valid reason for being there.· 我在那里有完全正当的理由。argument· None of these arguments are valid.· 这些论点都站不住脚。criticism· If the criticism is valid, you should make the appropriate changes.· 如果批评有道理，你就应该做出相应的改变。excuse· You must have a valid excuse for any absence.· 任何缺席都必须有正当的理由。adverbs副词equally valid· Each of these ways of looking at things is equally valid.· 这些看待事物的方式各有其道理，同等有效。perfectly valid· It's a perfectly valid question.· 这是一个完全合理的问题。statistically/scientifically valid (=based on correct numbers or good research)· The drug trials were scientifically valid.· 这些药物试验在科学上是严谨有效的。