invalid
英 [ɪn'vælɪd]
美[ɪn'vælɪd]
- adj. 无效的；有病的；残废的
- n. 病人；残废者
- vt. 使伤残；使退役
- vi. 变得病弱；因病而奉命退役
词态变化
复数: invalids;第三人称单数: invalids;过去式: invalided;过去分词: invalided;现在分词: invaliding;
助记提示
1、val- "be strong" + -id.
2、含义：strong, effective, having force in law, legally binding, supported by facts or authority.
3、in- "not" + valid.
2、含义：strong, effective, having force in law, legally binding, supported by facts or authority.
3、in- "not" + valid.
中文词源
invalid 无效的
in-,不，非，valid,有效的。
英英释意
- 1. someone who is incapacitated by a chronic illness or injury
英文词源
- invalid
- invalid: see valid
- invalid (adj.1)
- "not strong, infirm," 1640s, from Latin invalidus "not strong, infirm, weak, feeble," from in- "not" (see in- (1)) + validus "strong" (see valid). Specific meaning "infirm from sickness, disease, or injury" is from 1640s.
- invalid (adj.2)
- "of no legal force," 1630s, from special use of Latin invalidus (see invalid (adj.1)).
- invalid (n.)
- 1709, originally of disabled military men, from invalid (adj.1). Invalides is short for French Hôtel des Invalides, home for old and disabled soldiers in the 7th arrondissement of Paris.
同义词辨析
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健康受损，需要他人照顾、护理的病人，也指先天性的残疾者。
考试真题
- It is invalid in terms of methodology.
出自-2011年6月阅读原文
- Now the company is suddenly claiming that the 2002 agreement is invalid because of the 2006 legislation, and that only the federal government has regulatory power over nuclear issues.
出自-2012年考研阅读原文
实用场景例句
- 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。
牛津词典
- People with invalid papers are deported to another country.
- 持无效证件的人被驱逐到别国。
牛津词典
- an invalid argument
- 站不住脚的论点
牛津词典
- 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。
牛津词典
- invalid characters
- 无效字符
牛津词典
- 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。
牛津词典
- his invalid wife
- 他的体弱多病的妻子
牛津词典
- He was invalided out of the army in 1943.
- 他于1943年因伤病退役。
牛津词典
- I hate being treated as an invalid.
- 我讨厌被人当作伤病号对待。
柯林斯高阶英语词典
- The trial was stopped and the results declared invalid...
- 审判被中止,判决结果被宣布无效。
柯林斯高阶英语词典
- 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。
柯林斯高阶英语词典
- 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。
柯林斯高阶英语词典
- 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.
期刊摘选
- 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.
期刊摘选
- 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.
期刊摘选
- 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.
期刊摘选
- 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.
期刊摘选
- 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.
期刊摘选
- An invalid collating element was specified in a [ . name . ] block.
- 块中指定了非法的对照元素.
期刊摘选
- The invalid found solace in music.
- 那病人从音乐中得到安慰.
《现代英汉综合大词典》
- The format of the specified password is invalid.
- 该格式指定的密码是无效的.
期刊摘选
- 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.
期刊摘选
- 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.
期刊摘选
- 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.
期刊摘选
- 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.
期刊摘选
- 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.
期刊摘选
- His invalid father is becoming a burden.
- 他父亲体弱多病,对他来说渐渐成了累赘.
《简明英汉词典》