You should delete all non-required control inputs and outputs from an activity.
您应当删除活动中所有的非必需控制输入和输出。
Rework the command line arguments code to enable a more logical flow of required and non-required arguments.
改写命令行参数代码，以支持必需参数和非必需参数的更为合理的逻辑流。
To make the extension required, set the value of the lower property to 1; to make it non-required, set it to 0.
要使扩展成为必须的，设置下面的属性值为1; 要设置它为非必须的，设置值为0。
You can find additional non-required options on subsequent tabs in the Meeting Creation dialog box, including a new slides TAB that makes it easier for moderators to upload slides.
在MeetingCreation对话框的后续附签中可以找到其他非必需的选项，其中包括新的Slides附签，它使得主持人可以更容易地上载幻灯片。
The use of pure abstract C++ explicit interface classes worked against true service invocation transparency, because service clients on non-C++ systems required alternative interface definitions.
使用纯粹的抽象 C++显式接口类与真正的服务调用透明性是矛盾的，因为非 C++系统中的服务客户机需要备用的接口定义。
With the explosive growth of unstructured data, technology is required to provide analytics on relational, non-relational, structured, and unstructured data sources.
随着非结构化数据的爆炸性增长，要求提供能够同时对关系、非关系、结构化、非结构化数据源进行分析的技术。
Since hydrogen is non corrosive, special materials of construction are not usually required.
由于氢无腐蚀性，通常不需要特殊的建材。
Since gaseous nitrogen is non corrosive, special materials of construction are not required.
由于气态氮无腐蚀性，不需要特殊的建材。
Non-visual user agents are not required to respect extra white space in the content of a PRE element.
非可视化用户代理不需要顾忌在PRE元素内容中额外的空白。
Non-Chinese citizens are required to submit copy of valid Chinese residence permit.
非中国公民还需要提交您有效的中国居留许可。
Non-Chinese citizens are required to submit copy of valid Chinese residence permit.
非中国公民还需要提交您有效的中国居留许可。复印件可接受。
On the other hand, JACC does not supply support for performing non-standard permission checking, as would be required in extending the J2EE security model.
另一方面，JACC并未提供对执行非标准权限检查的支持，而扩展J2EE安全模型又将需要这种支持。
If translation is required to a non-standard protocol, this should not be done by the ESB Gateway.
如果需要对非标准协议进行转换，那么转换工作不应该由 ESB Gateway完成。
You saw above that existing providers sometimes offer the semantic characteristics required by a service specification but do not comply with the non-semantics characteristics.
现有的提供者有时候提供了服务规范要求的语义特征，但是不符合非语义特征。
Now you can see why our earlier rules for the simplified ABI required that only registers 3 through 12 should be used: the others are non-volatile and require stack space to save them!
现在您可以看到为什么简化abi之前的规则要求只使用寄存器3到寄存器12：其他寄存器都是非易失性的，需要堆栈空间来保存这些寄存器的值。
The trend started nearly 20 years ago when individual cities and towns required restaurants to provide a non-smoking section.
这个趋势始于近20年前，各个城市和乡镇要求餐厅提供非吸烟区。
The signed/unsigned keyword is required for non-floating point declarations.
signed/unsigned关键字是声明非浮点类型必需的。
In a non-partitioned database, no partitioning key or partitioning map is required.
在一个非分区数据库中，不需要分区键或分区映射。
Inability of the customer to obtain the required version of the JDK and installing a different non-equivalent one in its place.
客户未能获取所需JDK版本而在其位置安装另一个不等效的版本。
Once employed, some workers have been required to sign non-disparagementagreements that ban them from talking negatively about an employer on social media.
一旦被录用，公司会要求他们签署不损害名誉协定，禁止他们在社交媒体上贬低雇主。
To set the properties for non-managed mode, you must specify all properties required by your CICS server.
要针对非受管模式设置属性，您就必须指定CICS服务器所需的所有属性。
Most of the metadata fields are not required; however, the content type is required if you intend to push non-text data such as PDF files or Word documents.
大多数的元数据字段不是必需的；但是，如果您打算推非文本数据（比如PDF文件或 Word 文档），内容类型是必需的。
Isolated non-current-carrying metal parts or decorative parts not likely to become energized shall not be required to be in place.
已绝缘的非载流金属部件或不可能通电的装饰性部件不要求装配到位。
However, J2EE servers are not required to deal with non-J2EE invocations.
然而，J2EE服务器并不必须处理非j2ee调用。
However, J2EE servers are not required to deal with non-J2EE invocations.
然而，J2EE服务器并不必须处理非j2ee调用。
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