The Skills of A Practical Writing for Tour Guide(I)——Language Differentials

This thesis is about the skills of practical writing for Tour Guide.In this article,the differences between English and Chinese are discussed.As a Tour Guide,one needs to grasp these characteristics of the two languages,and has ability of describing sceneries beautifully and accurately by writing.

故障模式下航天测控任务指挥自动化流程优化研究

在航天强国战略和机动测控的实战背景下,对航天测控指挥自动化流程的研究显得尤为迫切。着眼提升航天测控任务指挥效率,基于操作实践建立涵盖发生时刻、故障等级、影响范围等字段组成的故障处理元数据,并通过梳理和预想构建故障知识库,实现对任务指挥和执行过程中故障模式的自动化控制;基于故障模式和处置预案建立中心级、次级、设备级三级组织指挥模式,构建故障管理权限域并采用“数据结构+算法”思维形成故障判决处理方法。实践表明,该方法能够提高故障模式下自动化指挥决策水平和信息利用效能。