Now it "s such a part of modern life that the latest blastoff of a spacecraft, or the discovery of a new planet often doesn" t even make the national news. 可是现在它已成为现代生活的一个组成部分,以至于一次最新的宇航器发射或者一个新行星的发现已不再列为国内新闻。
Dive; Spear of Welkin; Blastoff; Eyes of Cyclone; 俯冲;苍穹之矛;再升空;飓风眼;
The blastoff was also broadcasted live on state-owned television and through the Internet. 这次发射也在国有电视及互联网上进行了现场直播。
The analysis results show jamming DSCS ⅲ down route by the blastoff plat is a better method. 分析结果表明,利用升空干扰平台干扰DSCSⅢ下行链路是一种较好的干扰方式。
Objective To measure vertical distribution of space electric field by means of balloon blastoff, and to study the its relation with the field intensity vertical distribution of the high-rise nearby and to examine its applicability in environmental electromagnetic prediction. 目的研究自由空间电场场强垂直分布及其与附近高层建筑场强垂直分布的关系,探讨其在环境电磁强度预测中的应用。
Measurement of distribution of space electric field by balloon blastoff and its relation with field intensity vertical distribution of high-rise nearby 气球升空法测量自由空间电场分布及其与附近高层建筑场强垂直分布的关系
This article introduces design of blastoff radar information transmission system, and describes theory of the system, radar original video, monitor image in the downloading channel and the control module of the blastoff radar from the ground devices through the uploading channel. 介绍了升空平台雷达信息传输系统的设计,对系统工作原理、雷达原始视频、监控图像的下传和地面对空中平台上雷达设备的控制模块进行了阐述。
Methods The vertical distribution of space electric field was measured by means of balloon blastoff and the electric-field intensity vertical distribution of the high-rise nearby was also measured, and the correlativity between them was analyzed. 方法用气球升空法测量空间电场的垂直分布,并对附近高层建筑进行楼层高度-电场强度关系测量,分析二者之间的相关关系。
Research results show that the effective approach to jamming the up/ down link is the blastoff plane ( unmanned airplane or satellite) loaded with the jammer machine. 研究结果表明,对上、下行链路实施干扰的有效途径为升空平台(无人机或卫星)载有干扰设备;