隼鸟二号从小行星龙宫采集的样本显示出微流星体轰击造成的变化。 Hayabusa2's samples from asteroid Ryugu reveal changes due to micrometeoroid bombardment.

隼鸟2号从小行星龙宫采集的样本揭示了微流星体轰击造成的变化，揭示了行星际空间的磁性和物理轰击环境。 Hayabusa2's samples from asteroid Ryugu reveal changes due to micrometeoroid bombardment, shedding light on the magnetic and physical bombardment environment of interplanetary space. 研究人员利用电子全息技术检查了小行星样本的结构和特性。 Using electron holography, researchers examined the structure and properties of the asteroid samples. 日本宇宙航空研究开发机构的隼鸟 2 号在两次精准着陆过程中收集了样本，并于 2020 年 12 月返回地球。 The Japanese Space Agency's Hayabusa2 collected samples during two delicate touchdowns, returning them to Earth in December 2020.