porous body

基本解释

This is the result of the different medium with or without mercury, when filling the fluids into porous body of rocks.
这是岩石孔隙内部填充流体分别为注汞和无汞两种介质不同的结果。
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The influence of different factors on the filler particle when pouring the liquid metal into the porous body was studied based on the experiments.
本文在试验的基础上，研究了金属液渗入多孔体时各种因素对填料粒子产生的影响。
The paper introduced radiation heat-transfer speciality of radiant porous body, and analyzed radiation angle coefficient of radiant porous body with square aperture by using numerical differentiation.
介绍了辐射多孔体的辐射传热特性，采用微分法对方形孔道辐射多孔体的辐射角系数进行了数值分析。

Ma says the nanofibrous hollow microspheres are highly porous, which allows nutrients to enter easily, and they mimic the functions of cellular matrix in the body.
FORBES: Nanofiber Spheres Allow for Tissue Regeneration