porous
多孔的
常用释义
英音[ ˈpɔːrəs ]
美音[ ˈpɔːrəs ]
变形
比较级:
more porous
最高级:
most porous
基本释义
- adj. 多孔渗水的；能渗透的；有气孔的
例句
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1·Early growth wood is relatively porous.生长早期的木材是相对多孔的。
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2·Late growth wood is denser, less porous.晚生木材密度大，没有那么多孔。
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3·Impacts on porous bodies generate less debris, so more energy goes into producing heat.撞击多孔体产生的碎片较少，因此产生热量的能量更多。
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4·A recent discovery that asteroids are highly porous makes Rubin's hypothesis more plausible.最近的一项发现表明小行星非常多孔，这使得鲁宾的假设更加可信。
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5·By contrast, dry soils are sandy and porous, their coarse textures permitting water to drain rapidly.相比之下，干燥的土壤是沙质和多孔的，其粗糙的质地允许了水分的迅速流失。
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6·The result is that sandstone, for example, can be as porous as the loose sand from which it was formed.因此，举个例子，沙岩可以和构成它的疏松的沙粒一样具有多孔渗水的特点。
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7·The pots were porous so that, although they could carry water in them, it wasn't possible to store it over a long period.这些罐子有很多孔，因此，虽然它们可以携带水，但不能长期储存水。
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8·Because they are porous, sedimentary rocks, such as sandstones and conglomerates, are important potential sources of groundwater.由于像如砂岩和砾岩这样的沉积岩是多孔的，它们是地下水的重要潜在来源。
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9·Fossils are often washed together on-site in a large bath which can allow water and contaminants in the form of contemporary DNA to permeate into the porous bones.化石通常在大浴池中进行现场清洗，这可以使水和现代 DNA 形式的污染物渗透到多孔骨骼中。
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10·The local limestone is so porous that all the rainwater immediately sinks below ground.当地的石灰岩如此多孔以致所有的雨水很快渗到地下。来源: 《柯林斯英汉双解大词典》
网络释义
- porous media : 多孔介质；漏失通道
- porous medium : 多孔介质；疏松介质
- porous structure : 多孔结构；多孔构造
- porous material : 多孔材料；多孔性材料；疏松材料
- porous ceramics : 多孔陶瓷，多孔性陶瓷
- porous body : 多孔体
同根词
词根：
porous