绿灯侠
高清大画面!玉兔2号和嫦娥4号正在互相拍照。_我的网站

一 | (ECNS) -- South Africa recently launched its Electronic Travel Authorization (ETA) system on Wednesday, allowing travelers from China, India, Indonesia and Mexico to apply online for entry authorization. President Cyril Ramaphosa attended the launch ceremony at OR Tambo International Airport in Johannesburg, where he announced that the system was officially operational. Under the new system, eligible travelers can apply online from anywhere in the world without having to visit a South African embassy, consulate or visa center. Approved applicants are expected to receive their electronic authorization within 24 hours. The system began a pilot program for travelers from the four countries in September 2025. A South African official said around 216,000 applications have been processed so far, with 6,126 suspected fraudulent applications rejected. The ETA system is currently available at international airports in Johannesburg, Cape Town and Durban. The South African government plans to extend the system to land and sea ports and gradually expand it to more countries and visa categories.
。据美国航天局介绍,1月11日下午,嫦娥四号登陆器和玉兔二号巡逻队工作正常。

二 | 在喜鹊桥中继卫星的支持下,成功完成了相互拍摄。地面接收到的图像清晰完整。中外科学有效载荷工作正常。检测数据的有效下载和科学实验项目的顺利实施,标志着长安四工程的成功。第一次任务是成功的。到目前为止,中国的探月工程已经完成了“五次世界大战五次流沙”。目前,国家航空航天局已经发布了玉兔2号和嫦娥4号的高清晰度地图:玉兔2号巡逻全景相机拍摄的嫦娥4号着陆器,嫦娥4号着陆器地形相机拍摄的玉兔2号巡逻成像研究人员基于导航相机拍摄的着陆地形信息,进行了路径规划。巡警,并通过“雀桥”接力之星。发送了用于拍照的遥控命令。巡逻全景照相机对着陆器成像,着陆器地形照相机对着陆器成像。经过对地面数据的接收和处理,在1647小时后,着陆器和巡逻机的互像显示在北京航天飞行控制中心的大屏幕上。图像清楚地显示了登陆器和探险家周围的月球地形,两辆车上的五星红旗特别醒目。1月3日,嫦娥四号成功降落在月球背面的首选区域,完成了中继卫星链路连接、有效载荷引导、两台设备分离、探月员在月球正午休眠和唤醒、两台设备相互射击等任务。项目任务完成后,长安四号将进入科学探索阶段。登陆车和巡逻队将继续进行原位探测和月球巡逻探测。
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