WebSphereDataStage的作业定序器是一种图形化工具,程序员可以通过它来指定要运行的一系列作业,以及带循环和流控制的异常处理。
WebSphere DataStage's job sequencer is a graphical tool that allows developers to specify a sequence of jobs to run, along with exception handling with looping and flow control.
为确保外部接线的正确性,在零序方向保护投入运行时,我们将进行大量的现场带电测试。
For ensuring correct wiring, a great of active tests on site should be done before the protection is put into operation.
目前为止,当气候模型学家在计算机上运行他们的模型之一时,他们会通过为模序的参数设置一组可行但是虚构的数值来给这个模型“播种”。
Until now, when climate modellers began to run one of their models on a computer, they would "seed" it by feeding in a plausible, but invented, set of values for its parameters.
随着电力系统中电力电子装置以及不平衡负载大量增加,谐波和负序污染日趋严重,它们对发电机的运行安全带来危害。
With the substantial growth of power electronic devices and unbalanced loads in power systems, the outcoming harmonics and negative sequence endanger the running safety of the generators seriously.
电弧炉具有低电压、大电流而且负荷非线性的特点,在其运行过程中产生大量的负序电流,导致电网不稳定。
The characteristics of arc furnace are low voltage, big current and nonlinear load. Much negative sequence current is produced during running. As a result, the power net is unstable.
发电机的负序能力是发电机重要的性能指标之一,它涉及到发电机的设计、制造和运行。
The negative phase sequence capability of generators is one of their important performance parameters. It is related to the design, manufacture and operation of generators.
介绍了循环序批式活性污泥反应器的工艺流程及设计参数、调试和运行情况,分析探讨了系统运行中出现的一些问题。
The treatment process, design parameters, commissioning and operation of cyclic active sludge sequence system reactor were introduced, and some questions appearing in the operation were also analyzed.
基于对运行电流的各相序分量的分析,以微机构成监测保护装置,该装置功能强、成本低、可靠性高。
The monitor and protection device is made up of microprocessor and features stronger function, low cost and higher reliability.
循环活性污泥系统(CASS)是一种具有脱氮除磷功能的以序批曝气非曝气方式运行的充放式间隙活性污泥处理工艺。
Cyclic activated sludge System (CASS) is a batch fill and draw activated sludge process operated in sequences of aeration and non aeration which can effectively remove nitrogen and phosphorus.
三个算例表明:仅用一种运行方式下的暂态数据不能求解出零序参数。
Three examples show that it's impossible to solve zero-sequence parameters just using transient measurement data in one operation mode.
三个算例表明:仅用一种运行方式下的暂态数据不能求解出零序参数。
Three examples show that it's impossible to solve zero-sequence parameters just using transient measurement data in one operation mode.
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