多孔的

The porousness of snow makes it absorb sound.

雪花多性使得它能吸收声音。

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多基质构成多纤维状物质。

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

摘要对兼具吸附和载体功能多结构活性炭，以乙基纤维素为材料用相分离进行包覆。

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、学性质轻质多材料，在众多领域中具有应用或潜在应用价值。

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“多球粒陨石”行星尘埃颗粒（IDPs）中见到了较多发性元素。

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

根据吸声结构理论基础以及多吸声材料吸声机理,结合非织造布结构特点,系统分析了非织造布吸声原理。

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多表面，吸引速度随着时间而变。

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多网状结构,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。