The feed aggregator component takes several user-specified feed sources as input and then it invokes the feed reader component to get all feed items from each customized feed source.
提要聚合器组件接受几个特定于用户的提要源作为输入，然后它会调用提要阅读器组件来从每个定制的提要源获得所有的提要条目。
This approach lets other application assemblers use a summary component to get at the extra information exposed, instead of needing to use a detailed component.
这种方法使其他的应用程序组装程序能够使用摘要组件获取公开的额外信息，而无需使用详细信息组件。
First, it needs get a handle to the component so that it can access its business methods by reading the portlet preference that identifies the associated business component (see section above).
首先，它需要获得组件的一个句柄，这样就可以通过读取portlet优选配置(标识相关业务组件)来访问其业务方法(参见上面的小节)。
CAI calls the initDeserializeInstance method of the business component handler to get a target for the data of the business component.
CAI调用业务组件处理程序initdeserializeinstance方法来为业务组件数据获取一个目标。
You take the y component, take the derivative with respect to x, take the x component, differentiate with respect to y, you should get the same answer. And that is important to know.
对y分量，关于x求导，对x分量，关于y求导，应该得到相同结果，这个知识点很重要。
For example, calling get (" a.b ") will return the component whose ID is "b" and whose parent component ID is "a".
例如，调用get (“a .b ”)将会返回ID为“b ”且父组件ID为“ a ”的组件。
Underwater vehicle get the information of Marine and itself from sonar, then according to sonar information autonomous route plan component send the next control information to control component.
水下机器人主要依据声纳传感器获取海洋环境和自身的信息，自主规划模块依据声纳传感器信息发出下一个控制指令。
Underwater vehicle get the information of Marine and itself from sonar, then according to sonar information autonomous route plan component send the next control information to control component.
水下机器人主要依据声纳传感器获取海洋环境和自身的信息，自主规划模块依据声纳传感器信息发出下一个控制指令。
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