The present invention discloses one kind of nail clippers with transversely set pin and turnable pressing sheet.
本发明公开了一种销钉横向设置的压板上下翻式指甲钳。
He set out with an apparently simple aim: to pin down the precise meaning of the concept of "information".
他的出发点显然很简单:确定“信息”这个概念的确切含义。
Inspired by Halley's suggestion of a way to pin down the scale of the Solar System, teams of British and French astronomers set out on expeditions to places as diverse as India and Siberia.
受哈雷提出的确定太阳系大小的方法启发,英国和法国天文学家团队开始在印度和西伯利亚等地考察。
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