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再入通信中断问题是在五十年代末期研制战略导弹的过程中发现并提出来的,至今已有二十余年。通过多年的研究和试验,再入通信的探索工作已取得了相当进展。基本上明确了再入等离子鞘的成因及其影响,尝试和校验了各种可能减缓中断的技术措施,并发展了相应的再入等离子体诊断技术。美国战略导弹弹头已从MKⅡ发展到MK12A。美空间和导弹系统部(SAMSO)官员也说“有关弹道式再入技术在许多领域已达到成熟阶段”。从工程应用角
The problem of re-entry communication interruption was discovered and put forward in the process of developing strategic missiles in the late 1950s, and it has been more than 20 years. Through years of research and experimentation, considerable progress has been made in the exploration of reentry communications. The causes and effects of reintroducing plasma sheath are basically clarified, and various technical measures that may slow down the interruption are tried and verified, and corresponding re-entry plasma diagnostics are developed. The U.S. strategic missile warhead has evolved from MK Ⅱ to MK12A. Officials at the U.S. Space and Missile Systems Division (SAMSO) also said that “ballistic reentry has reached a mature stage in many areas.” From the engineering application corner