专业释义英英释义
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悬臂 - 引用次数：2 参考来源 - 含硫、亚砜、砜基氨基吡啶螯合树脂的合成及吸附性能研究
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垫块 - 引用次数：2 参考来源 - 标准化钢筋间隔件在混凝土保护层施工质量控制中的应用研究
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支撑 - 引用次数：2 参考来源 - 场致发射平板显示器支撑结构的研究
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Spacer
- abstract: Spacers were the fictional first humans to emigrate to space in Isaac Asimov's Foundation and related Robot and Empire series. In these stories, about a millennium thereafter, they severed political ties with Earth, and embraced low population-growth and extreme longevity (with lifespans reaching 400 years) as a means for a high standard of living, in combination with using large numbers of robots as servants.
以上来源于: WordNet
柯林斯英汉双解大词典
ˈspacer /ˈspeɪsə/
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1.
N a piece of material used to create or maintain a space between two things 间隔器
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