This is useful for irrigation, but the high temperatures, low humidities, and different day lengths of the dry season, compared to the normal growing season, can present difficulties with some crops.
这对于灌溉是有用的，但是旱季的高温、低湿度和不同于正常生长季节的白昼长度，会给一些作物的生长带来困难。
This is useful on test or development environments that are installed on laptops or low-spec systems with 4 GB or less of RAM.
这对于安装在笔记本电脑或者内存不多于4GB的低规格系统中的测试或开发环境很有用。
This is useful for logging and handling exceptions.
这一点在捕获和记录异常时非常有用。
This is useful because both are needed to create or modify an asset.
这是非常有用的，因为对于创建和修改一个资产它们都是必须的。
This is useful for dispatching messages to a queue, for example.
比如，它对分发消息给一个队列非常有用。
Next, I initialize the AppConfig options. Bear with me, this is useful.
下面，我初始化appconfig选项，这样做虽然加重了我的负担，但是有益的。
This is useful during the prioritization of the systems' features (Use Cases).
这在划分系统特性（用例）优先级过程中是有用的。
This is useful if you plan to drop the stored procedure and not create it again.
如果您打算删除存储过程并且不会重新创建它，那么这个操作就有用了。
This is useful when troubleshooting your reverse proxy server configuration.
这对反向代理服务器配置进行故障诊断十分有用。
This is useful if you have an encoding type that is not common among Web servers.
如果您使用的是在Web服务器中不常见的编码类型，这种方法将会很有用。
This is useful when writing the build file, to help ensure that it is fully functional.
当您编写构建文件时这一点非常有用，可以确保它能够发挥所有的作用。
This is useful when you need to set a label or an arrow which need explicit coordinates.
当您需要设置需要直接坐标的标签或箭头时，此操作会非常有用。
This is useful for validating input or for splitting a document where the pattern matches.
这对于验证输入或分隔与模式匹配的文档很有用。
This is useful when an entire mediation flow is required to execute under a single transaction.
这在整个中介流需要在单个事务下执行时非常有用。
This is useful when the Web application runs in different environments with different databases.
当Web应用程序与不同的数据库一起在不同的环境下运行时，这点是非常有用的。
This is useful when editing and visualizing the structure of the information all at one time.
当您在编辑并同时查看信息的结构时，这一点就十分有用了。
This is useful for adding borders, captions, or other types of static overlays to your video.
这对于在视频上添加边框、标题或其他静态叠加内容很有用。
This is useful for servers that have a graphics card and need to keep the installation to a minimum.
这对于装有显卡并且需要保持最小化安装的服务器是非常有用的。
This is useful if you want to use an extension that is not supportedby your version of Firefox badly.
如果有扩展跟不能兼容你现在版本的火狐，你就可以禁止火狐的扩展兼容性检查，这样很有用。
This is useful if you want diagnose or determine the NFS traffic, for example, between two hosts.
这对诊断或确定NFS网络流量非常有用，例如主机间的网络流量。
This is useful for processing security alerts as well as redundant and distributed Nagios setups.
这对于处理安全性警告以及冗余和分布式Nagios 设置都很有用。
This is useful, for example, if you would like to display blocks of memory defined outside your program.
这是十分有用的，例如，如果您想要显示在程序外部定义的内存块，那么就可以用到上述特性了。
This is useful when, for example, you're creating a book and want to store each chapter in its own file.
外部实体在有些情况下很有用，比如说，您在创建一本图书并且想将每一章存储为一个单独的文件。
This is useful when a method is too big and you want to subdivide blocks of it into different methods.
如果一个方法太大并且您想要把此方法再细分为不同的方法，这个重构将很有用。
This is useful for quickly identifying different cumulative states of a component in a workspace or stream.
这对快速识别工作区或者流中构件状态的不同累计来说，是十分有用的。
This is useful to protect your data by transiently mounting your file using the loop device when needed.
可以在需要时使用循环设备临时挂装文件，这有助于保护数据。
This is useful when you want to avoid developing a project that has similar functionality to other projects.
若想避免开发一个在功能上类似于其他项目的项目时，这将非常有用。
This is useful for those who want more space for music, video, and apps than their phone allows out of the box.
这对那些需要比手机内存更多空间来存储音乐、视频、或应用程序的用户来说非常有用。
This is useful when the return value has a complex type because the type of the variable is automatically generated.
当返回值的类型很复杂时，这个重构将很有用，因为变量的类型是自动生成的。
This is useful when the return value has a complex type because the type of the variable is automatically generated.
当返回值的类型很复杂时，这个重构将很有用，因为变量的类型是自动生成的。
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