The paper introduces electromagnetic compatibility(EMC)design for a certain missile test equipment.

介绍了某型检测设备系统的电磁兼容设计方法。

In missile test, the transformation methods from earth rectangular coordinate to geodetic coordinate are often used.

在靶场试验任务中，经常要用到地心直角坐标到大地坐标的转换算法。

This test—like North Korea’s missile test two months ago—was most likely conducted as much for domestic reasons as it was to send a message to the United States.

这一次核试验——就像两个月以前的那次导弹试验一样——虽然目标在于向美国传达信息，但是其国内的目的可能也同样的重要。

Yet the destruction of the Chinese Fengyun-1C in an anti-satellite missile test in 2007 accounts for more than a quarter of all catalogued objects in low-Earth orbit.

中国在2007年进行了反卫星导弹试验，风云一号卫星被摧毁。由此产生的太空碎片使记录在册的近地轨道物体增加了四分之一强。

What do we know about this potential missile test, what kind of missile were, where would it be fire to order, what kind of steps being taken in the region to prepare for.

我们知道这种潜在的导弹试验，什么样的导弹，指定发射到哪里，在该地区准备什么样的步骤。