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The porousness of snow makes it absorb sound.

雪花性使得它能吸收声音。

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Activated carbon as the sorbent and catalyst support was capsulated with ethyl cellulose by phase separation methods.

摘要对兼具吸附和催化剂载体功能活性炭,以乙基纤维素为材料用相分离进行包覆。

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Aerogel is a kind of low density porotic material which has many special physical and chemical properties.

气凝胶是一类具有许多独特物理、化学性质轻质材料,在众多领域中具有用或潜在用价值。

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Leather is by ossein type piece the material of poriferous fiber shape that poriferous matrix makes record.

皮革是由骨胶原类型片状基质纤维状物质。

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Some people have reported seeing more semivolatile elements in a class of interplanetary dust particles (IDPs) called “chondritic porous” IDPs.

曾有人报告在一类被称作“球粒陨石”行星粒(IDPs)中见到了较多半挥发性元素。

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According to acoustic structure theory base,acoustic principle of multi-holes acoustextile and nonwovens characteristics,nonwovens acoustic theory are analysed in the paper.

根据吸声理论基础以及吸声材料吸声机理,合非织造布特点,系统分析了非织造布吸声原理。

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A uniform magnetic field acts perpendicular to the porous surface which absorbs the micropolar fluids with a suction velocity varying with time.

均匀磁场垂直作用于可以吸收微极流体表面,吸引速度随着时间而变化。

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SEM showed the porous structure of the CTCP and the seeded hPDLCs were well attached to the CTCP with cytoplasmic extensions and lamellipodia.

扫描电镜下可见材料具有良好网状,人牙周韧带细胞伸出多个伪足样突起,紧密贴附在材料表面,细胞沿材料隙边缘生长并连接成片。

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当月 CNN 10 学生英语 2019年8月合集

Waves of stone, floating on sea foam all because the glass is porous.

漂浮在海面上石头波浪,因为玻璃是多孔可渗透

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经济学人(汇总)

Thawed tofu has a porous resilience that soaks up sauce, making it perfect for stews.

解冻后豆腐多孔、有弹性,能汁,非常适合炖煮。

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Scishow 精选系列

Dentin is pretty hard, but unlike enamel, it's porous.

牙本非常硬,但与牙釉不同,它是多孔

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PBS趣味科普

That porous material that was the bone got filled in with little spheres, opal, basically.

骨头多孔材料被填充了小球体,基本上是蛋白石。

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科学60秒 力 2014年8月合集

To absorb sunlight, M.I.T. researchers created a porous disc of graphite flakes.

为了阳光,麻省理工学院研究人员制造了一个多孔渗水石墨薄片圆盘。

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经济学人(汇总)

These are porous molecular networks through which air can circulate. Their porosity gives them a huge surface area.

这些是多孔分子网络,空气可以通过它们循环。它们多孔性使它们具有很大表面积。

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中高级英语短文

Groundwater sourced near porous rocks, for example, will contain more minerals, while water from glaciers has almost none.

例如,来自多孔岩石附近地下水将含有更多,而冰川融水几乎没有矿

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力文摘

The reason for this is that, like many other porous materials, fresh snow is very good at absorbing sound.

原因是,像许多其他多孔材料,新鲜雪很容易声音。

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TED演讲(视频版)双语精选

You see, my city is built on porous limestone rock, and the water will just come up through it.

你看,我城市建在多孔石灰岩上,水会从这里涌上来。

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双语版 TED-Ed 演讲精选

Their porous leaves purify the air by trapping carbon and other pollutants, making them essential in the fight against climate change.

它们那多孔叶子可通过捕获碳和其他污染来净化空气,从而使其在应对气候变化时起到了至关重要作用。

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Crash Course 解剖生理学篇

They all have a dense, smooth-looking external layer of compact, or cortical bone around a porous, honeycomb-looking area of spongy bone.

它们都有致密、光滑外层致密或皮骨,围绕着多孔、蜂窝状海绵骨区域。

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学生科学报

That water vapor wafts through a porous membrane made from plastic.

水蒸气会通过由塑料制成多孔膜。

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Veritasium真理元素

[Derek] So water doesn't make soil slipperier, but soil is porous.

- [Derek] 所以水不会使土壤变得更滑,但土壤是多孔

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TED-Ed(视频版)

Bones might seem rock-solid, but they’re actually quite porous inside.

骨头可能看起来坚如磐石, 但实际上它们内部是多孔

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科学60秒-科学美国人 2020年8月合集

And the walls are made of unforgiving limestone, porous and with sharp edges.

而墙壁是由无情石灰岩构成多孔且边缘锋利。

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化学 Crash Course

Which he did by passing gases, if you will, through a porous barrier.

他是通过让气体穿过多孔屏障来实现

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SciShow 合集

Diatoms take silicon and use it to form a natural porous shell around themselves.

硅藻硅,并利用它形成一层天然多孔外壳包裹自身。

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EXPANDED Podcast by To Be Magnetic™

Those were also, they had softer edges and that they were porous.

它们同样具有较柔和边缘,并且是多孔

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The Jordan B. Peterson Podcast

Porous, it's so immaterial that, of course, it's hard to accept it.

多孔,它如此不重要,当然,很难接受它。

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2022-2023-2 Academic Listening

Porous pots like unglazed terra cotta might be better idea for wet climates.

像未上釉陶土这样多孔盆可能更适合潮湿气候。

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