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皮可秒
释义
皮可秒
micromicrosecond picosecond
随便看
upper bracket
upper-bracket
upper bracket-arm
upper brake shaft bearing
upper branch
upper branch of meridian
upper breast
upper brick paving
upper bridge
upper bunk
upper buoyancy chamber
upper byte
upper cage
upper calender
upper Cambrian series
upper canopy
upper canvases
upper cap
upper cap nut
Upper Carboniferous
upper Carboniferous series
upper case
upper case (plenum)
upper central series
upper chain
科学参考收录了1248194条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
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