adj.(形容词)

1. 有病的，生病的
2. 病弱的
3. 【律】无效的
4. 供病人用的
5. 残废的，伤残的
6. 不得力的，无效果的，无用的，无价值的
7. 不能成立的
8. 作废的
9. 不承认的，无充分事实的，站不住脚的
10. 不能识别的

n.(名词)

1. 病人，病号
2. 残疾者，残废人，病废者
3. 病弱的人，病弱者，久病衰弱者
4. 伤残退役军人，伤病军人
5. 无效部位
6. 无效面积

v.(动词)

1. 使病弱
2. 使伤残，使病残，使残废
3. 使退役， 因伤病而退伍，令…退役
4. 把...作为伤病员处理
5. 把伤病员撤离战斗地区
6. 成为病残者
7. 失去健康

adj.(形容词)

1. 无适当根据的 not properly based or able to be upheld by reasoning
2. 无用的,无效的 not usable; not legally recognized
3. 有病的 be ill

n.(名词)

1. [C]病人,残疾者 person weakened through illness or injury; one who suffers from ill health for a very long time

Noun:

1. someone who is incapacitated by a chronic illness or injury

Adjective:

1. having no cogency or legal force;

   "invalid reasoning"
   "an invalid driver's license"
   

2. no longer valid;

   "the license is invalid"
   

Verb:

1. force to retire, remove from active duty, as of firemen

2. injure permanently;

   "He was disabled in a car accident"
   

The noun is pronounced /'ɪnvəlɪd/. The adjective is pronounced /ɪn'vælɪd/ and is hyphenated in|val|id. 名词读作 /'ɪnvəlɪd/。形容词读作 /ɪn'vælɪd/，分音节为in|val|id。

1.病人;病弱者;伤残者
Aninvalid is someone who needs to be cared for because they have an illness or disability.

e.g. I hate being treated as aninvalid.
我讨厌被人当作伤病号对待。

2.无效的;作废的
If an action, procedure, or document isinvalid, it cannot be accepted, because it breaks the law or some official rule.

e.g. The trial was stopped and the results declaredinvalid...
审判被中止,判决结果被宣布无效。
e.g. We cannot accept liability if you are refused entry because ofinvalid documents.
如果你因证件无效被拒入内,我们不承担责任。

invalidity
...the invalidity of the marriage ceremony.
结婚仪式无效

3.(论据、结论)站不住脚的,错误的
Aninvalid argument or conclusion is wrong because it is based on a mistake.

e.g. We think that those arguments are renderedinvalid by the hard facts on the ground.
我们认为那些论点当场即被确凿的事实驳倒了。

1. 无效：MOESI协议由6个状态组成,这些状态说明如下:无效(invalid) 在无效状态的Cache行不能持有数据的有效拷贝. 数据的有效拷贝可能在主内存或其他处理器的Cache中. 独占(Exclusive) 在独占状态的Cache行持有数据最近的和正确的拷贝.

2. 无效的：客户将提供它的证书给服务,并且必须(MUST)服务必须(MUST)验证客户的证书是有效的. 服务将通常检查证书是被已知的CA签发的,以及在客户的证书链中没有哪个证书是无效的(invalid)和被撤销(revoked). 服务做这些

3. invalid

3. 非法：不久之前,TomTom为此吃了苦头,只得向微软妥协了事. Tridgell想了一个办法,其实很简单,把一个长文件名转化为11个非法(invalid)字符组成的字符串从而躲过操作系统(被操作系统所忽视),此想法确实很妙也.

A passport that is out of date is invalid.

护照过期是无效的。

Unless a check is signed, it is invalid.

支票除非签了名，否则是无效的。

She looks after her invalid mother.

她照看病弱的母亲。

Nobody looks after the invalid.

没人照顾这个病人。

He never fully recovered, and had to spend the rest of his life as an invalid.

他没能完全康复，于是不得不成了一名残疾者度过余生。

He was invalided out of the army because of the wounds he received.

他因负伤而退役。

Ambassador decided that he must invalid his sick radio-officer home.

大使决定把患病的无线电报员遣送回国。

The treaty was declared invalid because it had not been ratified.

条约没有得到批准，因此被宣布无效。

People with invalid papers are deported to another country.

持无效证件的人被驱逐到别国。

an invalid argument

站不住脚的论点

An error code will be displayed if any invalid information has been entered.

输入了无效信息将显示错误代码。

invalid characters

无效字符

She had been a delicate child and her parents had treated her as an invalid.

她小时候很虚弱，父母就把她当个病人照料。

his invalid wife

他的体弱多病的妻子

He was invalided out of the army in 1943.

他于1943年因伤病退役。

I hate being treated as an invalid.

我讨厌被人当作伤病号对待。

The trial was stopped and the results declared invalid...

审判被中止,判决结果被宣布无效。

We cannot accept liability if you are refused entry because of invalid documents.

如果你因证件无效被拒入内,我们不承担责任。

We think that those arguments are rendered invalid by the hard facts on the ground.

我们认为那些论点当场即被确凿的事实驳倒了。

It is possible for any anti - corrosion action to become invalid, corrosion can not be avoided.

任何防腐措施都存在失效的可能, 腐蚀是不可避免的.

invalid message for a combo box because it does not have an edit control.

因为没有编辑控制,所以组合框的消息无效.

To handle an invalid contract must abide by the principle of restitution.

处理无效合同应当遵循恢复原状的原则.

The certification is invalid without the signature of appraiser , checker and approver.

鉴定书无主检、审核、批准签字无效.

The proxy server received an invalid response from an upstream server.

代理服务器接收到了来自逆行服务器(总服务器)的无效回答.

The view state validation key or decryption key in config database is invalid.

配置数据库中的视图状态验证密钥或解密密钥无效.

An invalid collating element was specified in a [ . name . ] block.

块中指定了非法的对照元素.

The invalid found solace in music.

那病人从音乐中得到安慰.

The format of the specified password is invalid.

该格式指定的密码是无效的.

Accepting the labor contract that fraudulent means concludes is invalid. Because not be lawful labor contract.

采取欺诈手段订立的劳动合同是无效的.因为不是合法的劳动合同.

The Compromised Key List for this site's certificate has an invalid signature.

此网站的证书的折衷密钥列表中包含了一个无效的签名.

The details on the invalid key will be included in the dispositionReport element.

有关这个键值的详细信息包含在dispositionReport结构中.

invalid Syntax. Cannot specify password without specifying username name.

无效语法. 不能指定密码而不指定用户名.

System was out of memory, executable file was corrupt, or relocations were invalid.

系统内存不足, 可执行文件损错误或重新定位无效.

His invalid father is becoming a burden.

他父亲体弱多病,对他来说渐渐成了累赘.

用作定语～+ n.

1. This is an invalid assumption.
   这是一个无根据的假设。
2. He had to look after his invalid brother.
   他不得不照看他有病的弟弟。

用作表语S+be+～

1. Their marriage is invalid.
   他们的婚姻是无效的。

1. He will visit an invalid.
   他将要去看望一个病人。
2. Her grandfather is an invalid.
   她的祖父是一个残疾人。

～+名词

• invalid%20argument">invalid argument没有根据的论点
• invalid%20person">invalid person有病的人

名词+～

• invalid">marriage invalid婚姻无效

动词+～

• invalid">visit an invalid看望病人

形容词+～

• invalid">bedridden invalid卧床不起的病人
• invalid">permanent invalid长期病人

• He declared the wills technically invalid because of some legal flaw.

  出自：R. Graves

• His invalid son, who had just suffered his first attack of epilepsy.

  出自：J. Barnes

• Wounded in the lung and..invalided out of the army with TB.

  出自：M. Scammell

n.(名词)

invalid, case, patient

这组词的共同意思是“病人”。其区别在于：

1.patient的含义是“病人”,跟医生相对而言,可指医生受理的各种病人,包括正在接受或已接受治疗的、住院的或去医院就诊的以及不去医院但接受治疗的所有病员。

2.case在作“患病的人”解时含义是“病例”。例如:

Worst cases are sent to hospital.病情最坏的人被送到医院。

3.invalid主要指因伤病而身体虚弱的人。例如:

At that time, life for families with invalids was even harder.那个时候,家中有病人的生活更苦。

patient，invalid

这两个名词均可表示“病人”之意。

patient泛指正患病的人，尤指正接受治疗的人。

invalid多指因伤病或营养不良而造成键康受损，需要他人照顾、护理的病人，也指先天性的残疾者。