A new LSU research study suggests clustered pits in the Pioneer Terra region on Pluto are related to the dwarf planet's suprising robust atmosphere. The pits resemble gas pockmarks on Earth where methane seeps from the subsurface. These pits may supply atmospheric methane on Pluto.

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两名业内人士透露,近几个月美国芯片制造商在向中国申请新的钪出口许可证时频频遇到延迟,一些企业已向华盛顿寻求帮助。

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Армия обороны Израиля начала масштабную серию ударов по Ирану02:17