The secondary use of waste water is realized, and the purpose of saving water is achieved.
实现了废水二次利用，达到节约用水的目的。
The right would give publishers greater control over secondary use of their work that generates revenue.
出版商将有更大的权利，去控制他们的工作成果因二次利用而产生的收入。
Because of touching off the opening part of the bottleneck, the wine bottle can not be recycled for the secondary use, so the counterfeit wine can be effectively prevented from coming into the market.
这种酒瓶，因碰掉了瓶颈的瓶口部分，不能回收来二次使用，有效地防止了假冒伪劣酒投放市场。
Historians use a wide range of primary and secondary sources for their research.
历史学家在研究中使用大量的原始资料和二手资料。
In addition, many elementary and secondary schools operate libraries for use by students and teachers.
此外，许多小学和中学设有供学生和教师使用的图书馆。
It's already common practice worldwide to limit students' use of mobile phones in primary and secondary schools.
限制中小学生使用手机已经是全世界的普遍做法。
It is reported that hundreds of schools in China will use the textbooks for primary and secondary school students in 2019.
据报道，2019年，中国数百所学校将在中小学生中使用该教材。
And we have made good use of the more standard secondary database, interview, case, and survey methods.
我们已经良好地运用了更多的标准二级数据库、采访、案例和调查问卷方法。
No matter which persona you use in a test case, the test data will be the same, because the flow of events is the same for the primary and secondary personas.
不论您在测试用例中使用的角色是什么，测试数据都将是一样的，因为对于主要和次要角色来说事件流是一样的。
As such, the simultaneous use of multiple mechanisms is likely to cause secondary effects.
因此，同时使用多个机制可能会造成二次影响。
You'd have to use the services of a broker to sell your bond in the secondary markets.
你将需要经纪人的服务在二级市场上卖出你的债券。
To allow for ease of use, wireless Hosted Network also supports the concept of a secondary or user security key that is more user-friendly, but could be less secure.
为了便于使用，无线承载网络还支持“第二密钥”，也称作“用户安全密钥”，使用起来更加友好，但是安全性稍差。
Use the onmode utility as follows to set DELAY_APPLY to 5 minutes, delaying the applying of logical logs at RS secondary server by 5 minutes.
使用onmode实用工具将delay_apply设为5分钟，从而将RS次要服务器上的逻辑日志应用延迟5分钟，如下所示。
Subsequent CreateTask/Activity actions use the Secondary children config list to create more records.
随后的CreateTask/Activity操作将会使用Secondary子配置列表来创建更多的记录。
To correctly size the nursery, you first need to consider the mechanism that nursery collections use and the secondary characteristics that occur as a result.
要正确设置托儿所堆大小，首先需要考虑托儿所收集使用的机制，然后考虑随之出现的二级特征。
If a secondary dump device is configured to use the secondary disk, move its LPs to the remaining disk using migratepv or unconfigure the secondary dump device.
如果配置备用转储设备来使用备用磁盘，那么要使用migratepv将它的LP转移到保留的磁盘或者不配置备用转储设备。
For example, as an administrator, you could use the space to create a quick backup, or to compress existing data without having to use a secondary file system for the purpose.
例如，作为管理员，您可以使用这个空间来创建快速备份，或对现有的数据进行压缩而无需为达到该目的使用辅助文件系统。
When you are recording video, it will use the secondary mic for the sound.
当你在录制视频时，他会使用第二个麦克风录音。
When a directory is given to a primary server for use in the storage pool, that same directory must also exist on all HDR and RSS secondary servers.
当为主服务器分配一个目录以便在存储池中使用时，这一目录必须也存在于所有HDR和RSS辅助服务器上。
I believe that if you can avoid having to give up secondary design goals to meet your primary goals, you can avoid writing code that becomes hard to use or hard to change.
我相信，如果在实现主要目标的同时能够不放弃次要目标，那么就可以避免编写难以使用或修改的代码。
A secondary persona has additional needs; people who fit this description can use the primary persona's interface only if changes are made to address these needs.
次要角色有额外的需求，如果为满足这些需要而进行变更，符合此描述的人就可以使用主要角色的界面。
However, if you use any secondary node for SQL operations (read or write), the secondary node must be fully licensed.
然而，如果您将辅助节点用于SQL操作(读取或写入)，则辅助节点必须获得完全的许可。
If you use any secondary node for SQL operations (read or write), the secondary node must be fully licensed.
如果您将辅助节点用于SQL操作(读取或写入)，则辅助节点必须获得完全的许可。
Use two different grids to differentiate sidebar or secondary items from primary articles.
使用两种不同栅格来将边栏或次级项目与文章主体区分开来。
However, if you use the secondary node for SQL operations (read or write), the secondary node must be fully licensed.
然而，如果您将辅助节点用于SQL操作(读取或写入)，则辅助节点必须获得完全的许可。
In both cases, however, the adaptation is secondary to the primary purpose of the DTD — that is, if you are primarily authoring books, it makes the most sense to use a DTD that is designed for books.
但无论哪种情况，对于DTD的主要目标而言这种适应性是第二位的，就是说，如果编写图书，最好的办法是使用为图书设计的DTD。
In both cases, however, the adaptation is secondary to the primary purpose of the DTD — that is, if you are primarily authoring books, it makes the most sense to use a DTD that is designed for books.
但无论哪种情况，对于DTD的主要目标而言这种适应性是第二位的，就是说，如果编写图书，最好的办法是使用为图书设计的DTD。
应用推荐