porous造句
- 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。
《柯林斯英汉双解大词典》
- 11. Most crystalline rocks are much more solid; a common exception is basalt, a form of solidified volcanic lava, which is sometimes full of tiny bubbles that make it very porous.
- 大部分结晶岩石都非常坚硬，但也有例外，最常见的就是玄武岩，它是一种火山岩浆凝固后的形态，内部充满了微小的气泡，因此也具有多孔渗水的特点。
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- 12. In the laboratory, porous pot must be heated.
- 在实验室里，多孔锅必须加热。
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- 13. As a result of fluvial scouring and aggrading the riverbed, the alluvial layer is fluid-saturated porous medium.
- 由于河流冲刷和河床加积，沉积层多饱和多孔。
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- 14. At a given saturation nonwetting permeabilities for an unconsolidated porous medium are higher than the drainage permeabilities.
- 在给定的饱和度下，未固结的多孔介质的非润湿渗透率高于排水渗透率。
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- 15. Porous ceramic materials on the base of strontium zirconate were developed with zirconium dioxide, baddeleyite powder, and granular polystyrol.
- 以锆酸锶为基体，采用二氧化锆、巴德雷石粉和粒状聚苯乙烯为原料，制备了多孔陶瓷材料。
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- 16. He add sand to the soil to make it more porous.
- 他往土里搀沙子以提高渗水性能。
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- 17. They designed an electrode made from porous carbon and lithium oxide.
- 他们设计出的电极由多孔碳和锂氧化物制成。
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- 18. It is easy to sell the weapons once they reach Africa. Borders are porous.
- 一旦武器到达非洲大陆，就很容易卖出了。
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- 19. One of the electrodes is composed of metallic lead, the other of porous lead dioxide.
- 金属铅充当一处电极，另一处电极是多孔二氧化铅。
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- 20. Powder (for non-porous surfaces) : Metallic silver powder or velvet black powder.
- 粉末：银色粉末和黑色粉末。
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- 21. Its low density has led scientists to speculate that it may consist of porous, icy material.
- 土卫十六密度较低，科学家因此推断它可能由多孔冰物质构成。
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- 22. The material also has small spheres of porous silicon embedded in it. Their function is twofold.
- 该材料内嵌入小多孔硅球体，有双重作用。
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- 23. Eastern Afghanistan also struggles with eradication, given insecurity and its porous borders.
- 考虑到其不安全因素及漏洞百出的边境线，阿富汗东部地区同样致力于消灭该病症。
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- 24. A 2007 study by us researchers showed that the system was much more porous than previously thought.
- 一项2007年美国学者的研究表明，该系统比先前认为的更加多孔。
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- 25. For the first time, too, us military personnel began crossing the porous frontier from Afghanistan.
- 首先是美国的军事人员第一次跨出阿富汗边境进入巴基斯坦。
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- 26. But for some, the decline in density is rapid, as their bones become porous and fracture risk increases.
- 但是对一部分人来说，他们的骨密度会很快得降低，导致骨骼变得疏松，增加了骨折的风险性。
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- 27. The new component is made of porous carbon, which is far less expensive than the lithium cobalt oxide it replaces.
- 新成分由多孔碳职称，比起它所替代的锂钴氧化物远为便宜。
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- 28. It is not just about the extra heat, but also about stone's porous quality, which helps your pizza get a crisp bottom.
- 用石头来烤，不仅仅由于它可以提供额外的热度，还由于它透气的特性，这种特性可以让你的匹萨背面酥脆。
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- 29. It is not just about the extra heat, but also about stone's porous quality, which helps your pizza get a crisp bottom.
- 用石头来烤，不仅仅由于它可以提供额外的热度，还由于它透气的特性，这种特性可以让你的匹萨背面酥脆。
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