测试设备

In order to investigate the relationship between interharmonic and flicker, a simulation model of IEC flickermeter was built up, and numerous simulations tested the performance that IEC flickermeter evaluated interharmonic. Furthermore the mechanism that interharmonic incured R.M.S. and peak fluctuation was discussed and the influence of interharmonic to lighting devices were also shown.

针对间谐波与闪变的关系进行了深入研究，建立IEC闪变仪的仿真模型测试其对间谐波的检测能力及测量范围，建模分析了间谐波引起电压有效值波动和峰值波动的机理及对不同照明设备的影响。

It can be used in testing other high voltage resistant equipment and components and in the calibration on static electricity H.V.

适用于防爆真空管、高压继电真空管和其它高耐压设备和器件的测试以及静电高压表和各种直流高压表的校准。

At the last of the dissertation, the hardware testing of ONT is introduced.

论文的最后部分主要是详细介绍EPON的用户终端设备的硬件测试过程。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。