查询词典 sequential access

Through comparison with traditional sequential design and control, both advantages and shortcomings are discussed, which shows promising future of simultaneous design and control optimization.

通过与传统的工艺与控制分步序贯设计比较，讨论了二者各自的优势和不足，指出控制与工艺集成优化设计具有良好的发展前景。

Its main features are : the use of electromagnetic valves and electrical control system for sequential control, and central control system compatibility, a high degree of automation.

其主要特点是：采用电磁阀与电器控制系统进行顺序控制，与中央控制系统兼容，自动化程度高。

The sequential control is widely applied in industry control.

1引言随着计算机控制技术和微电子技术的迅速发展，可编程控制器作为新一代的工业控制器，具有体积小、可靠性高、易操作、灵活性强、抗干扰能力强等一系列优点，广泛应用于工业自动控制领域中。

Sequential control design method is an advanced regular design for design of PLC ladder diagram .

顺序控制设计法是PLC 梯形图的一种先进规范的方法，将其应用于组合机床控制系统中，使控制软件与工序动作有较好的对应关系，编制和调试效率高。

It introduces the operating principles and realization methods of image acquisition,data transition,sequential control and data deserializing modules.

详细介绍了图像采集、数据传输、时序控制和数据解串等模块的工作原理及实现方法。

Applied the theory of sequential control to the PLC ladder logic program.

简要介绍了粉煤灰干出灰系统目前所存在的问题。

The first objective involves a sequential examination of production and control activities on the basis of the GMP guidelines issued by WHO or of nationally determined requirements.

第一个目的包括按WHO的GMP规范或国家规定的要求对生产和控制活动进行一系列检查。

And shows that sequential control design method is an advanced regular design method for design of PLC ladder diagram,and it is a powerful tool. It is not only enhance effective and save the time of desige,but also is convenience of debuging、revising and reading.

同时说明了PLC顺序控制法是设计顺序控制系统的一种先进规范的方法和有力工具，可提高设计的效率，节省设计时间，而且程序的调试、修改和阅读也很方便。

The sequential control of the machine group mainframe can realize not only by programmable controllerbut also by total distributed control system .

机组主机的顺序控制可由可编程序控制器实现，也可由集散控制系统实现。

Sequential control systems.

顺序控制系统。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。