unneeded

1. Eliminate unneeded tables and data
   删除不需要的表和数据
2. You may also want to remove unneeded years in order to decrease the number of date dimension members that are cached in sever memory, thereby improving system performance.
   您可能需要删除不需要的年份，以减少缓存在服务器内存中的日期维度的成员数，从而提高系统性能。
3. Using the JSON approach illustrated here, there's no way to tailor objects'serialization on a per-request basis, so unneeded fields may often be sent across the network.
   使用这里介绍的JSON方式，就没有办法针对每个请求对对象的序列化进行裁剪，所以不需要的字段可能经常会在网络上发送。
4. This can be used with some HP printers and scanners, but is otherwise unneeded.
   对于有些HP打印机和扫描仪来说这可能有用，但在其他地方可能并不需要。
5. These optimize your PHP configuration and code to prevent unneeded file status checks on every request, which can slow down response times.
   这些函数优化您的PHP配置和代码，以防止对每个请求进行不必要的文件状态检查，从而减少响应时间。
6. You can remove all unneeded capabilities from the permitted set, such that they cannot be regained.
   可以从允许集中删除所有不需要的能力，这样就无法恢复这些能力。
7. Bugs need to be fixed, new functionality added, interfaces redesigned, and unneeded functionality removed.
   需要对问题进行修复，需要添加新功能，需要重新设计接口，还需要删除不需要的功能。
8. DB2 page cleaners essentially have the responsibility of removing dirty or unneeded data from the bufferpools to disk.
   DB2页面清理器实际上要负责将脏数据或不需要的数据从缓冲池转移到磁盘。
9. Some distributions are worse than others, starting by default lots of unneeded services such as Web servers and so on that eat up memory.
   有些发行版比其他发行版差，因为它默认启动很多不需要的服务，例如Web服务器等，这会占用大量内存。
10. If you use it too frequently, it's easy to load large trees of unneeded data.
    如果过分频繁地使用这种策略，很容易导致装载大量不需要的数据。
11. If we could find a way to remove these unneeded stack frames, our tail-recursive functions would run in a constant stack size.
    如果我们能找到一个除去这些不需要的栈结构的方法，那么我们的尾部递归函数就可以在固定大小的栈中运行。
12. If you want to remove the parameter I, because it's unneeded, you could start by removing references to it in the method being refactored.
    如果您打算删除不再需要的参数i，那么可以先从要进行重构的方法中删除对它的引用。
13. Unneeded indexes impair the performance of insert/ update/ delete actions, and consume storage and transaction log space.
    不必要的索引会对插入/更新/删除动作的性能造成不良影响，并消耗存储和事务日志空间。
14. Turn off unneeded Domino server tasks
    关闭不需要的Domino服务器任务
15. However, now we can just pass a boolean false to the constructor during our tests to avoid calling the init() method and all the unneeded initialization logic.
    然而，现在我们在测试过程中只能够传递一个布尔值false给构造函数，以避免调用init（）方法和所有不必要的初始化逻辑。
16. By querying the database and asking for the zip codes within these exact borders, you eliminate using unneeded bandwidth, helping the server and also helping to cut back response time.
    通过查询数据库，并请求这些精确边界内的邮政编码，您就可以避免使用不必要的带宽，降低服务器的负荷，且也有助于缩短响应时间。
17. And we will work with industry and hospitals and research centers in the United States and around the world, to recover thousands of unneeded radiological materials so that they can never do us harm.
    我们将与美国和全世界有关行业、医院和研究中心共同努力，回收数千项不需要的放射性材料，使它们不能危害我们。
18. Much of the paper-shuffling is unneeded in the big scheme of things.
    许多我们所做的拖拖拉拉的文书工作，其实在大的框架计划中根本不需要。
19. This leads to, say, physicians choosing less effective medical treatments or governments spending millions on unneeded projects.
    这会导致医生选择了不怎么有效的医疗方案，或者是政府在不必要的工程上花了几百万。
20. Taking more time to focus on removing what's unneeded helps let other people's imaginations and capabilities do more of the work.
    花更多时间集中在去除不必要的事物上，这能让别人的想象力和能力做更多事。
21. I suggested selling our unneeded stuff on Craigslist.
    我建议将家里用不上的东西放到在线分类网站Craigslist上出售。
22. I also like my PC to be as clean of unneeded software as possible.
    我也喜欢我的电脑被视为不必要的软件尽可能干净。
23. I see a lot of unneeded, extra advanced technology today that are contributing to human laziness;
    我发现很多不必要的东西，今天额外先进的科技尤其促进了人的懒惰。
24. If you consider illness as a kind of moral stigma, then you will simply add an unneeded quality to any condition of ill health.
    如果你认为疾病是一种道德上的缺陷，那你就轻易地将一种并不需要的品质加在任何疾病的状态中。
25. If the disk is full, delete any unneeded files.
    如果磁盘已满，请删除所有不必要的文件。
26. To eliminate unneeded waste, recycling bins are given to families and institutions all across America, for free!
    为了消除不必要的浪费，家家户户和企业都可以免费领到一个回收箱！
27. Indeed they should be proud of avoiding unneeded complexity.
    他们确实应当为避免了不必要的复杂性而骄傲。
28. During a cleaning operation unneeded drivers will be deleted from the system.
    在清除操作期间不需要的驱动从系统将被删除。
29. Too many files are open-please close all unneeded files.
    打开文件太多-请关闭全部不需的文件。
30. When they are unneeded, move them to an assigned safe storage area.
    不需要时，将易燃品移至指定的安全储藏区。

adj

1. not necessary

   Synonym:    unnecessary