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嫦娥四号完成了人类第一次月球生物实验：棉花种子发芽_我的网站

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一 | 1月15日，据中央电视台新闻网官方微博报道，嫦娥四号已经完成了第一次人类月球生物实验，月球上的棉花种子已经发芽嫩芽。据报道，最新的长安四号生物科普实验负荷测试照片已经发布。

A Chinese PLA Air Force J-16 fighter jet is being refueled in mid-air by a YY-20A aerial refueling aircraft during an intercontinental deployment to Egypt for the Eagles of Civilization 2026 joint training in August 2026. Photo: official WeChat account of the PLA Air Force Multiple types of aircraft and personnel from the Chinese People's Liberation Army (PLA) Air Force participating in the China-Egypt Eagles of Civilization 2026 joint training arrived at an air base in Egypt early Friday morning after an intercontinental deployment, according to an official release from the PLA Air Force.
Notably, the exercise marks the first time China's J-16 heavy fighter jets have traveled to Africa for the China-Egypt joint training.
The joint training marks the second such exercise between the two air forces. The PLA Air Force has deployed multiple types of aircraft in an integrated and systematic formation, including fighter jets, aerial refueling aircraft, special-mission aircraft and helicopters, according to the PLA Air Force.
A video attached to the PLA Air Force release, filmed through the window of a YY-20A aerial refueling aircraft, showed a Chinese J-16 fighter jet being refueled in mid-air. Another scene showed that the YY-20A hosted in-flight refueling for two J-16s at the same time. According to the release, the aerial refueling took place en route to Egypt.
The growing types of more capable aircraft deployed in the China-Egypt joint training highlighted the PLA Air Force's capabilities to carry out rapid intercontinental strategic deployments of tactical aircraft, also demonstrating its strong overseas strategic deployment capabilities, Song Zhongping, a Chinese military affairs expert, told the Global Times on Friday.
Song said that the J-16 heavy fighter jets' first participation in the China-Egypt joint air force training marks an upgrade from last year's deployment of medium-sized J-10Cs in the drill, reflecting broader and more advanced overseas training by the Chinese Air Force.
As a mainstay heavy fighter, the J-16 also gains valuable experience operating in unfamiliar environments, while also reflecting efforts to expose more frontline aircraft to different geographical, climatic and operational conditions through overseas joint training, the expert noted.
Unlike the J-10C, which focuses more on air superiority, the J-16 is more capable in terms of striking ground and maritime targets and carrying a heavier weapons load. Its participation could therefore expand the training to more complex multirole combat scenarios, Song said.
The PLA Air Force formation traveled more than 6,000 kilometers across two continents and four countries during a nearly nine-hour flight to Egypt. Upon arrival, personnel quickly unloaded supplies, organized equipment and carried out coordination work to prepare for training flights, according to the PLA Air Force.
The cross-border integrated deployment and rapid loading and unloading operations tested the PLA Air Force's long-range projection, agile deployment and system-of-systems operational capabilities, the release said.
A member of the PLA Air Force said that during the deployment, the aerial refueling aircraft not only carried out mid-air refueling missions but also served as an airborne command node.
The Chinese Air Force's participation in joint training in Egypt for two consecutive years with a system of forces showed that long-range overseas training is moving from capability validation toward greater maturity and normalization, Song said.
This also reflects China's progress in building a strategic air force and extending its ability to safeguard its overseas interests, while showcasing the military confidence of China as a responsible major country, Song noted.
The Chinese and Egyptian air forces will hold Eagles of Civilization 2026 joint training in Egypt from mid-August to early September. The training will focus on subjects including air combat tactics, air superiority operations, and combat search and rescue, and will include force employment drills, the Chinese defense ministry said.
Recently, the PLA Air Force has participated in a series of joint exercises and training activities. In August, the Air Force has announced joint training with four countries - Belarus, Thailand, Egypt and the UAE.
Following the completion of China-Thailand Falcon Strike 2026 joint air force training on Thursday, the PLA Air Force is set to kick off the "Falcon Shield 2026" joint training with the United Arab Emirates (UAE) in Hotan, Northwest China's Xinjiang Uygur Autonomous Region, according to the Chinese defense ministry.
Meanwhile, the PLA Air Force announced on Thursday that the China-Belarus Swift Eagle 2026 airborne joint training, which opened at a PLA Air Force training center on August 12, entered its comprehensive exercise phase on Wednesday.
。从照片中，我们可以看到绿色的芽已经发芽了。官员们说，棉花的种子芽将继续生长，给这颗贫瘠的月亮带来第一缕绿色。据中央电视台报道，该芽的萌发标志着嫦娥四号在月球上进行的第一次生物实验的完成。据报道，嫦娥4号携带有棉花、油菜、土豆、拟南芥、酵母和果蝇等六种有机体，它们的种子和卵已被带到月球上。一些网友开玩笑说，“月球上的嫦娥终于可以吃蔬菜了”，一些网友哀叹道，“航天工业的发展进步也是中国综合国力的有力体现”。