结论受生物、自然、社会等诸多因素的影响,传控和传阻达标地区疫情回升主要表现为螺情回升。
Conclusions the endemic rebound in regions after the transmission under control or interrupted is caused by biological, natural and social factors and mainly presents as the rebound of snail status.
研究结果对国内开发光传飞控技术具有一定的参考价值。
Fly-by-light (FBL) control system is an inevitable trend for flight control techniques development.
研究结果对国内开发光传飞控技术具有一定的参考价值。
Fly-by-light (FBL) control system is an inevitable trend for flight control techniques development.
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