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美国科研人员正在研制一种微型火箭,这种火箭只需花费几百英磅就能将有效载荷送入太空,而对蚂蚁进行研究可能会找到制造这种火箭的关键。
Researchers in the United States are working on a miniature rocket that can send payloads into space in just a few hundred pounds, and researching ants may find the key to making such a rocket.