通 常将闭孔结构的金属泡沫材料称为胞状金属(cellular metal)，将孔隙率小（45%～90%）的开 孔金属泡沫材料称为多孔金属(porous metal)，孔隙率大于90%的开孔金属泡沫材料即为狭义 范围的泡沫...
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Aluminum is considered to be an essential metal with quantities fluctuating naturally during normal cellular activity.
铝被考虑是一种至关重要金属，其数量在正常细胞活动中自然波动。
Tiny metal particles have been shown to cause changes to DNA across a cellular barrier - without having to cross it.
微小的金属粒子可以隔着细胞屏障改变dna，而不必穿过它。
The armored body is based on a "metal-ceramic sandwich with cellular filler" technology.
装甲身体是基于“金属陶瓷与蜂窝填料三明治”的一种技术。
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