简介：The animation 《Navigation technology on Maritime Silk Road》 mainly narrates the navigation technology of the ancient China: Navigation astronomy technology and navigation astronomy board; Measurement methods and defects of navigation astronomy technology; Application and defects of nautical compass; Marine technology applied by Zheng He in the voyage to the west.
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信息网络传播视听节目许可证0111611号
国家科技基础条件平台
