valid 是什么意思
adj. 有效的；有根据的；合法的；正当的
valid 记忆方法
1、val- "be strong" + -id.
2、含义：strong, effective, having force in law, legally binding, supported by facts or authority.
valid 中文词源
valid 有效的
来自拉丁语valere, 强健的，勇敢的，词源同value，引申词义有效的。
英语词源
validvalid: [16] Something that is valid is etymologically ‘strong’, and hence ‘effective’. The word comes via French valide from Latin validus ‘strong, effective’, which was derived from the verb valēre ‘
valid 权威例句
- 1. For foreign holidays you will need a valid passport.
- 出国度假需持有效护照。
来自柯林斯例句
- 2. He recognized the valid points that both sides were making.
- 他认可双方观点中的合理之处。
来自柯林斯例句
- 3. All tickets are valid for two months.
- 所有的票在两个月内有效。
来自柯林斯例句
- 4. He did not accept this reply as valid.
- 他认为这个回答没有根据。
来自柯林斯例句
- 5. a bus pass valid for 1 month
- 公共汽车月票
来自《权威词典》
valid 造句
- 1. This train ticket is valid for three days.
- 这张车票3日内有效。
《新英汉大辞典》
- 2. They taught me that the only valid competition is with oneself.
- 他们教给我，唯一有效地竞争是和自己的竞争。
article.yeeyan.org
- 3. The user name should consist of alphanumeric characters and be a valid structure for all systems within an organization so that each person only has one user name.
- 用户名应该由字母数字字符组成，并且对于组织内部所有的系统都应该是有效的结构，以便每个人只使用一个用户名。
www.ibm.com
- 4. It either provides information or facilitates a change to business data from one valid and consistent state to another.
- 它提供信息或简化业务数据从一个有效的、一致的状态向另一个状态的转变。
www.ibm.com
- 5. These are also valid paths and should be captured in the documentation.
- 这些还是有效的路径，应该在文档中可以获取。
www.ibm.com
- 6. If it is not in the cache, you know this is a valid request and you process and store the item in the cache.
- 如果它不在高速缓存中，您知道这是一个有效的请求， 并将这个项处理并存储在高速缓存中。
www.ibm.com
- 7. I am against processing those case studies into numbers, because those numbers would only be valid if the case studies we have are a random sample.
- 我反对将那些案例研究处理成数字，因为只有我们所掌握的这些案例是随机样本时，那些数字才有效。
www.infoq.com
- 8. Could it be valid is what I should ask. Hand up if you think yes.
- 可能有效地是我应该问的，如果认为对的话就举手。
open.163.com
- 9. If this result is valid, it is an amazing breakthrough.
- 如果结果有效，那么这是一个惊人的进展。
article.yeeyan.org
- 10. Moreover, they are valid only if available together.
- 只有联合在一起它们才有效。
www.ibm.com
- 11. To provide users with a window whenever they click over a valid URL.
- 每当用户单击有效的URL 时，都给他们提供一个窗口。
www.ibm.com
- 12. Because the contents of these files are inserted into the XML document, they must also be valid XML, and they must be balanced.
- 由于这些文件的内容被插入到XML文档中，因此它们也必须是有效的XML，而且它们必须是平衡的。
www.ibm.com
- 13. Once you have an active and valid session, you can request data from the agent directly for one or more OIDs.
- 一旦拥有了活动和有效的会话，您就可以直接从代理请求一个或多个OID 的数据。
www.ibm.com
- 14. And so, whenever we cannot release certain information to the public for valid national security reasons, I will insist that there is oversight of my actions – by Congress or by the courts.
- 因此，无论什么时候，只要我们基于正当的国家安全原因无法向公众公布某些信息，我会坚持让国会或法院来对我的行动进行监督。
www.america.gov
- 15. Therefore, map data can only be retrieved for user profiles that contain valid location data in the element.
- 因此，只能检索用户配置文件中在 元素中包含有效位置数据的地图数据。
www.ibm.com
- 16. Static assertions build on this basic concept, except that static assertions are valid only at compile time.
- 静态断言建立在这个基本概念之上，只不过静态断言仅在编译时有效。
www.ibm.com
- 17. You need to compare the information with data that you know to ensure that the host is valid on your network.
- 因此，您需要将这些信息与所了解的其他数据进行比较，以确保该主机在您的网络中是有效的。
www.ibm.com
- 18. You can start instances of currently valid business processes and human tasks only.
- 您只能启动当前有效的业务流程和人工任务的实例。
www.ibm.com
- 19. To do this, you need to create a valid request.
- 要执行此操作，您需要创建一个有效的请求。
www.ibm.com
- 20. While all of these are good and valid approaches, the perfectly tuned database still cannot perform if the logic does not allow for it.
- 虽然所有这些都是好且有效的方法，但是如果逻辑不允许，那么经过完美调优的数据库也仍将无法执行。
www.ibm.com
- 21. Its second job, once an expression has been deemed valid, is to break the input stream into its component pieces and deliver those to you in some useful fashion.
- 一旦认为某个表达式是有效的，则它的第二项工作是将输入流分解成其组件块，并以某个有用的方式将它们提供给您。
www.ibm.com
- 22. If your extension is valid, its icon appears next to the address bar, and information about the extension appears in the extensions page, as the following screenshot shows.
- 如果您的扩展是有效的，则它的图标会紧挨着地址栏显示出来，且扩展的相关信息会出现在如下图的扩展页面中
article.yeeyan.org
- 23. In some cases, data is not sanitized, but instead simply checked as to whether it is valid or not.
- 在有些情况下，数据没有被清除掉，而只是简单地核查它是有效的还是无效的。
www.ibm.com
- 24. Therefore if an area has a validSince = 1985, this indicates that the area is valid since 1985 or before.
- 所以，如果一个地域是有效起始年=1985，这表明该地域是自1985年或者以前就有效了。
www.fao.org
- 25. We needed to ensure valid users get the pages they need, but without prompting for a username and password every time they request one -- just once per session.
- 我们需要确保有效的用户得到他们需要的页面，但不必在每次他们请求一个页面时都提示用户名和密码 ―每个会话只提示一次。
www.ibm.com
- 26. We needed to ensure valid users get the pages they need, but without prompting for a username and password every time they request one -- just once per session.
- 我们需要确保有效的用户得到他们需要的页面，但不必在每次他们请求一个页面时都提示用户名和密码 ―每个会话只提示一次。
www.ibm.com
- 27. Sometimes, the usage is valid because the function is identical, even if the underpinning technology is different.
- 有时即使底层基本技术不同，但如果功能还是相同的，这样表达是没问题的。
-- 来源 -- About Face 3交互设计精髓
- 28. In many cases, a slider is a nice choice because it telegraphs the range of valid entries.
- 在很多情况下，滑动块是很好的选择，因为它可以显示有效的输入范围。
-- 来源 -- About Face 3交互设计精髓
- 29. Each character is valid by itself, yet the whole may not pass muster.
- 每个单词本身是有效的，但可能总体验证通不过。
-- 来源 -- About Face 3交互设计精髓
- 30. The user constructs a sentence from a dynamic series of choices that always guarantees a valid result.
- 用户从动态的选择系列中构造一个句子，总能保证得到一个有效的结果。
-- 来源 -- About Face 3交互设计精髓
- 31. For a pattern to be valid there must be a logical or causative connection between the clustered behaviors, not just a spurious correlation.
- 如果模式有效，那么在聚集的行为间就必然会有逻辑或者因果关系，而不仅仅是假想的关联。
-- 来源 -- About Face 3交互设计精髓
- 32. If the source object is dropped on a valid drop candidate, the appropriate operation then takes place.
- 如果源对象被拖放在一个有效的拖放候选位置，适当的操作就会产生。
-- 来源 -- About Face 3交互设计精髓
- 33. Figure 21-15: A bounded control lets users enter only valid values.
- 图21-15 一个只让你输入有效值的有界控件，它不让你输入无效的值。
-- 来源 -- About Face 3交互设计精髓
- 34. Were the behavioral variables (see Chapter 4) you identified valid?
- 你发现并确定的这些行为变量（参见第4章）是否有效？
-- 来源 -- About Face 3交互设计精髓
- 35. They stop the proceedings with the idiocy that the user must enter a valid customer number right now.
- 它们愚蠢地停下来，要求用户必须立刻输入正确的客户号码。
-- 来源 -- About Face 3交互设计精髓
- 36. Without a doubt, it is valid, and the program has put its foot in its mouth.
- 毫无疑问它是有效的，程序已经陷入混乱之中。
-- 来源 -- About Face 3交互设计精髓
美：['vælɪd] 