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。

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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。

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The test platform is an important equipment to the missile test system. A way is put forward according to the characteristics of test object on overweight and unsymmetrical rotating center.

总体测试平台是导弹总体测试系统内的一个关键试验设备，根据试验对象质量大、旋转中心严重不对称的特点，给出了一种解决方案。

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(Sound) He says he thinks the missile test will not affect what he calls "the improving situation on the Korean peninsula."

VOA: standard.2009.10.13

The United States says North Korea's missile test Monday has not altered its determination to bring Pyongyang back to talks on its nuclear weapons.

VOA: standard.2009.10.13

North Korea had been hinting for several weeks that a major missile test was upcoming.

VOA: standard.2009.03.12

The US has delayed an intercontinental ballistic missile test scheduled for next week, defence officials say.

BBC: North Korea tension prompts US missile test delay

But the celebration has been relatively quiet and there has been no missile test.

BBC: North Korea lists terms for talks with US and S Korea

North Korea has issued no specific warnings to ships and aircraft that a missile test is imminent.

NPR: A Look At The North Korea Crisis