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探测太阳系的行星及其卫星是空间科学和航天技术的重要领域之一。近半个世纪以来，人们一直在筹划使用侵彻器在这些星体着陆。为了解决结构动强度、穿星器弹道稳定性和器件耐撞性等难点，人们需要进行弹道试验和理论分析。中国为实现科技现代化作了许多努力，相信中国今后也将会十分重视行星探测器的硬着陆研究。
The exploration of the solar system’s planets and their satellites is one of the important areas in space science and space technology. For nearly half a century, people have been planning to use a puncher to land on these stars. In order to solve the dynamic strength of the structure, the stability of the tracer trajectory and the crashworthiness of the device, people need to conduct ballistic tests and theoretical analysis. China has made a lot of efforts to realize the modernization of science and technology and believes that China will also attach great importance to the research on the hard landing of planetary probes in the future.