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Wang Xiji, pioneer of China's space program, dies at 105_我的网站

A |     8月23日，乌克兰总统泽连斯基在基辅会见媒体代表时，明确拒绝了提前举行总统选举的呼吁。他警告称，在战事持续期间举行选举“对国家来说将是一场海啸”，将导致乌克兰分裂。    (ECNS) -- Wang Xiji, one of the pioneers of China's space program, an academician of the Chinese Academy of Sciences, and recipient of the "Two Bombs, One Satellite" Meritorious Service Medal, died in Beijing on Wednesday at the age of 105 after an illness.    The China Academy of Space Technology said his death was a great loss to China's space program, expressing deep condolences and remembrance for the scientist who devoted his entire life to the country's aerospace endeavors.    In November 1958, shortly after the launch of the call that "we should also develop artificial satellites," Wang was transferred to the Shanghai Institute of Mechanical and Electrical Design under the Chinese Academy of Sciences, where he became the technical leader for sounding rockets.        At the beginning of the project, working conditions were extremely rudimentary. The team had no experience, reference materials or experts, and had to start from scratch. With only hand-operated calculating devices available, several team members worked day and night for more than two months to calculate a single flight trajectory.    With no launch site, they used a rice paddy on the outskirts of Shanghai as a makeshift launch pad. They hoisted the rocket onto its launch stand with a winch and pressurized the propellant using a hand pump.    On Feb. 19, 1960, Wang and his team successfully launched China's first sounding rocket, the T-7M, from the rice field. Although the rocket reached an altitude of only 8 kilometers, the launch marked a crucial first step in China's journey into space.    During the subsequent development of the Long March-1 rocket, Wang innovatively integrated technologies from sounding rockets and missiles. He formulated the technical plan for Long March-1, China's first satellite launch vehicle, and led the development of its overall design and prototype. His work laid an important foundation for the successful launch of China's first satellite.    In February 1968, Wang joined the newly established China Academy of Space Technology and continued to devote himself to China's space program.    On April 24, 1970, China successfully launched its first artificial Earth satellite, Dongfanghong-1, into space aboard a Long March-1 rocket, becoming the fifth country in the world to independently launch a satellite into orbit.    On Nov. 26, 1975, China successfully launched its first recoverable satellite. While the nation celebrated the successful launch, Wang hurried to the satellite tracking and control center, knowing that the mission would not be considered a complete success until the satellite returned safely to Earth.    He stayed awake for three days and three nights. Only when he saw the red-and-white parachute appearing in the sky did he finally relax. The successful recovery brought back China's first batch of high-resolution remote-sensing film covering the country, providing basic data for national land surveys, topographic mapping and other applications. China thus became the third country, after the United States and the Soviet Union, to master recoverable satellite technology.    Wang said he felt the main meaning of life lies in participating in the great cause of socialist construction and contributing his share to it. "I understand the cause of the Party and have made up my mind to strive to become a Communist," Wang wrote in his application to join the Communist Party of China.    He remained committed throughout his life to his belief that "one should strive to be a Communist," and honored his lifelong pledge: "I am willing to be a paving stone for space."    (By Gong Weiwei)                    。    “如果我们想摧毁这个国家，那么我们当然可以在这样的战争时期举行选举。

B | ”    这是被解职的前国防部长费多罗夫公开呼吁举行战时选举后，泽连斯基首次作出正面回应。        上周二（8月18日），乌克兰前国防部长费多罗夫发布了一段疑似竞选宣传片的视频，引起了巨大轰动。在视频中，他批判了乌克兰的腐败，称乌克兰正面临“系统性治理危机”，并模糊地呼吁：尽管俄罗斯正在入侵该国，但需要通过选举来“恢复民主进程”。    泽连斯基的总统任期于2024年5月届满，因战争爆发后乌克兰实施战时状态，目前无法举行选举。因为组织选举需要处理战争障碍，比如前线军人、海外数百万难民或住在敌占区的乌克兰人如何投票等难题。    泽连斯基认为：“在我们目前的条件下，这是不可能的，因为普京根本不愿意考虑任何停火方案。”    根据基辅社会学研究所（KIIS）八月的最新民意调查，只有15%的受访者认为战争结束前应该举行选举。    费多罗夫于今年1月出任防长，7月15日在内阁改组中被解职，此举曾在基辅等多座城市引发抗议。泽连斯基称仍对费多罗夫保持积极态度，“但他要么是自己走错了方向，要么是被人推向了错误的方向”。    费多罗夫的团队向媒体证实，他计划近期前往美国，这一行程可能再次引发外界关于他与泽连斯基政治竞争关系的猜测。返回，查看更多。

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Published on:04:10:23