Scientists simulated the ignition of the rocket and the in-flight moves of the capsule to test how the observation, control and communication systems at the Jiuquan Satellite Launch Center work.
科学家们模拟了火箭点火和舱体飞行，以演示届时酒泉卫星发射中心观察、控制和联络系统的运转情况。
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That's the goal of the upcoming can-crushing test at NASA's Marshall Space FlightCenter in Alabama.
这正是这次即将在阿拉巴马州NASA马歇尔太空飞行中心进行的这次“压罐子”实验的目的。
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Based on the data of radar flight for test, the method applies radar equation to estimate the detection probability of gridding center.