Demos are an optional way to see the same steps described in the article.
演示是展示本文所描述步骤的可选方式。
Demos are an optional way to see the same steps described in the tutorial.
演示是查看教程中介绍的同样步骤的可选方式。
Subscribing is an optional way to directly support streamers of your choice with a monthly fee of 4.99USD.
订阅是一个直接，自愿的方法支持我们。每月只需4.99美金。
Since potential dialogue is of precedence, creation, understandability and penitentiality, it thus became the optional way of life of…
由于潜对话具有超前性、创造性、理解性和忏悔特征 ，遂成为人文知识分子选择的生存方式。
The technical attributes view in WBM, as shown in Figure 5, provides an optional way to specify technical details that are used to implement a process, global task, or service on WPS.
WBM中的技术属性视图（如图5 中所示）提供了一种可选的方式，用以指定用于在 WPS上实现流程、全局任务或服务的技术细节。
Most of the rules, advice, and conventions that govern the way we work deal with these optional bits.
大多数的规则、建议和惯例约束着我们处理可以选择的工作的方式。
JSR 170 treats transactional support as an optional feature and does not impose a standard way of exposing the transactional hooks so each implementation can chose a different method.
JSR 170将事务支持视为可选特性，并没有强制一个标准的方式来暴露事务钩子，因此每个实现可以选择不同的方法。
And by the way, dispensing with the optional entirely (minimalism) is a valid way of handling it, if you so choose.
附带说一下，如果你选择完全摒弃(保守一点)可以选择的工作，这将是一个有效的解决办法。
In other words, attempt to use optional features as way of creating layers that would be available if the appropriate prerequisites are present.
也就是说，如果适当的先决条件成立，可以使用可选功能部件来创建层结构。
The primary way you can control trace is by using the -Xtrace option on the command line or you can use the optional trace properties file if the option set is long or complex.
控制跟踪的主要方法是使用命令行选项 -Xtrace，或者在选项集比较长或复杂的情况下，使用可选的跟踪属性文件。
The MetadataServlet works the same way but has an optional argument that the metadata service implementation can use as a hint to retrieve the metadata.
MetadataServlet也是这样工作，但是有一个可选的参数，可以被元数据服务实现做为提取元数据的一个提示。
The other optional package, JSR 75 File Connection provides a way to access the native file system which is out of scope for our discussion.
另一个可选包JSR 75FileConnection提供一种访问本文探讨范围之外的本地文件系统的方法。
It also provides a number of named properties, each of which has a type and an optional default value in much the same way as a managed connection factory.
它还提供了许多命名属性，每个属性都有一个类型和一个可选的默认值，这种方式非常类似于托管连接工厂。
An example of an optional service is the policy service because not all repositories can (or need to) express their administration policies in a general way.
可选服务以策略服务为例，因为一般来说不是所有的知识库能够(或者需要)展示其管理策略。
To this way of thinking, to guarantee a comfortable retirement is akin to banning child labour or giving women the vote: not optional perks, but badges of a civilised society.
这样想来，为确保退休无忧和禁止使用童工或是赋予妇女投票权有着相似的意义：不是选择性的津贴，而是文明社会的标志。
Fortunately, an Ant task has been written to do this very thing for JMeter: it executes load tests while providing a way to pass in optional parameters and properties.
幸运的是，已经有人编写了一个Ant任务来为JMeter做这件事：它执行负载测试，同时提供了一种传入可选参数和属性的方式。
Indexes: 1 PI REPLY_CONTEXT (5) : optional, used if the process has a two-way interface.
索引数量：1pi REPLY_CONTEXT(5)：可选，只在流程使用双向接口的情况下使用。
Optional parameters will be listed at the beginning of the output as comments. This is a convenient way of replacing copyright messages and other documentation.
任意参量在产品初将是列出的作为评论。这是替换版权消息和其他文献一个方便方式。
Documentation election Optional box removed preview capabilities to support efficient way connected to the paper.
文件选择对话框去掉预览功能，以支持快捷方式的文件联接。
By the way, argument types are optional, so example above can be simplified to.
另外，参数的类型是可选的，上面的例子可以简写成这样。
The art of film never records the real world in a completely realistic way. It is an optional reflection of people's image and a partial expression of people's perspective.
电影艺术从来都不能完全真实的记录现实世界，它是人印象的选择映射，观念的局部表达。
These are optional for NIA members and are a great way to meet other members on the program.
对于NIA会员，这个是义务的，并且是与其他会员见面的很好途径。
Enable reliability even on one-way calls. Use of ordered delivery is optional for one way calls.
即使当单向调用的时候，也要启用可靠性。单向调用不必使用有序传递。
The gas entry port may include an optional one-way valve.
气体输入口可包括可选的单向阀。
The gas entry port may include an optional one-way valve.
气体输入口可包括可选的单向阀。
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