| 单词 | validate |
| 释义 | validate /vælɪdeɪt/ verb [transitive] 1.to check or prove that sth is accurate, true, useful or of an acceptable standard 批准；审核；证实；证明正确◆the purchasing manager validates all invoices. 所有的发票经由采购经理核准。◆the product has been validated against safety requirements. 这款产品已通过安全要求检验。2.to make sth legally valid 使有效；使生效；确认◆to validate a contract/credit card 使合同生效；使信用卡生效 opp invalidate ▸ validation /vælɪdeɪʃn/ noun [uncountable, countable] opp invalidation at invalidate ☞ validatevalidate /vælɪdeɪt/ [transitive] (formal) to state officially that sth is useful and of an acceptable standard批准；确认⋯有效；认可◆check that their courses have been validated by a reputable organization.要确保他们的课程获得有声望机构的承认。validate /vælɪdeɪt/ [transitive] (formal) to prove that a claim or theory is true证实，确认，确证（主张或理论）◆the research findings do not validate the claims made by the manufacturer.这些研究结果不能证实制造商的说法。note 辨析 substantiate or validate? substantiate emphasizes the substance (= evidence) behind the claims; validate emphasizes the validity (= truth or rightness) of the claim. validate is used especially about matters of reason or logic, with words like theory, argument and claim (especially when it is sb's claim to have a right to sth). substantiate can also be used in this way, but it can also be used about matters of fact, with words like story and claim, when it is a claim about a fact. * substantiate 强调支持主张的证据 (substance)，validate 强调主张的真实性或正当性 (validity)。validate 尤指证明原因是否充分或逻辑上是否成立，与 theory、argument、claim 等词搭配（此处 claim 尤指权利主张）。substantiate 也有这个用法，但还可以指证明是否属实，与 story、claim 等词搭配（此处 claim 指事实陈述）。validate/ˈvælɪdeɪt ||; ˈvæləˌdet/verb [t] (formal 正式) 1. to show that sth is true 证实；确证: ◇to validate a claim/theory 确证一个要求╱一种理论 [opp] invalidate 反义词为invalidate 2. to make sth legally valid 使具有法律效力；使生效: ◇to validate a contract 使一项合约生效 [opp] invalidate 反义词为invalidate 3. to state officially that sth is useful and of an acceptable standard 确认；批准: ◇check that their courses have been validated by a reputable organization. 查一下他们的课程是否已经得某个有信誉的组织确认。 ➔validation /ˌvælɪˈdeɪʃn ||; ˌvæləˈdeʃən/ noun [u]validatesee ⇨ prove 1 val·i·date /`væləˏdet; ˈvælɪdeɪt/v [t]formal to prove that something is true or correct 【正式】 证实，确认 |
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