服务调用几乎始终是双向操作，这意味着请求是从使用者发送到提供者的，而响应是按照相反的方向返回的。
A service invocation is almost always a two-way operation, meaning that a request is sent from the consumer to the provider and a response is sent back in the other direction.
代理流程包含一个接收活动，后面跟着一个调用活动，以及一个仅当该流程提供的操作是双向操作时才需要的应答活动。
The process contains a receive activity followed by an invoke activity, and a reply activity that is needed only if the operation offered by the process is a two-way operation.
如果被调用的操作是单向的，则不存在fault或out末端，因为这两种末端只能存在于双向操作中(请参见图6)。
If the operation being invoked is one way, there's no fault or out terminals because these can only exist for two-way operations (see Figure 6).
微流程——该选项创建了接受双向消息的流程操作。
Microflows — This option creates workflow process operations which accept two-way messages.
在双向表单上协作时，控制可以看见和操作的数据。
Control what data can be seen and acted on when collaborating on a two-way form.
VPA是操作系统和Hypervisor之间的一个双向通信区，用于传递所需的、有关虚拟处理器的信息。
The VPA is a two-way communication zone between the operating system and the hypervisor on information required about the virtual processor.
因此，调用双向同步jms服务无需更多操作。
Therefore, no further action is required to invoke a two-way synchronous JMS service.
为双向遥操作系统的控制技术提供了理论基础。
This paper provides a basic study on the control technique of bilateral teleoperating system.
这种信息的运动被称为反馈或评价，它可以是个单向、双向或是多项的进程，在操作中需要技巧。
The movement of such information is called feedback or appraisal and can be either a one -. two -, or multi-directional process, demanding skill in operation.
网络上的每个设备可以给传感器以收集设备在现场和实用程序的网络操作中心之间的数据加双向数字通信。
Each device on the network can be given sensors to gather data plus two-way digital communication between the device in the field and the utility's network operations center.
重点研究了融合双向力反馈、传感器局部自主控制、图形预显示和遥编程的无时延感遥操作技术；
The key technologies including two-way force feedback, local sensor intelligent control information, teleprogramming and predictive displays without time delay have been researched emphatically.
电动、双向油压输出，电磁遥控换向，安全控制按钮，操作安全方便。
Electric, two-way hydraulic output, electromagnetic remote control to change, security controls, safe and convenient operation.
本实用新型用于双向作用的千斤顶或液压缸配用可以提高输出油量，此外，还具有操作方便，运行安全可靠的特点。
The electric oil pump is used assistantly for bi-directionally acting jacks or hydraulic cylinders to increase oil output, and is characterized by easy operation and reliable running.
双向设计指在实验研究的方案设计上，同时设计内在操作和外部检测两个部分，是一个主观体验与客观检测相结合的内外双向设计方案；
Two-way layout refers to design both schemes of internal operation and external detection; the whole design project includes a subjective part and an objective part.
供胶采用气动双向隔膜泵循环系统，操作方便，稳定。
The glue is supplied by the circulatory system of diaphragm pump, operated conveniently and stably.
验证了本设计的主操作手结构的合理性，力对称型双向伺服控制策略具有较好的控制性能。
The master manipulator's structure is reasonable, and the force symmetry bilateral servo control method has better control features.
验证了本设计的主操作手结构的合理性，力对称型双向伺服控制策略具有较好的控制性能。
The master manipulator's structure is reasonable, and the force symmetry bilateral servo control method has better control features.
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