4周搞定2000+托福核心词
porosity = por(孔) + osity(多) = 多孔性
porous = por(孔) + ous(形容词) = 多孔渗水的
仔细钻研
pore
常考释义
n. 孔；管孔；（尤指）气孔【生】
In other words, the structure has pores, or holes, little tiny pockets throughout it.
换句话说，该结构有孔或洞，微小的小洞遍布其中。
Oh, my god! My pores look like giant bum holes.
天啊，我的毛孔看起来像弹孔一样大。
来自《熟女镇 第1季第4集》
图片源自网络
It attracts the water droplets, sucking them into the tiny pores.
它吸收水滴，把水滴吸入自己微小的孔中。
来源于：听力OFFICIAL44 L2What that does, is burn the polymer away, and fuse the silicon nano particles together, while maintaining the structure of pores.
这种方法所做的是：燃烧聚合物，把硅纳米粒子融合在一起，并且同时保持孔结构。
来源于：听力OFFICIAL44 L2The majority of petroleum is just filling in the tiny pores and cracks in rocks.
大多数石油仅仅就是填充在岩石里小的孔洞和裂缝中的。
来源于：听力OFFICIAL50 L6Even the pores in the wall are filled with water, which almost stops the diffusion of gases.
就连墙壁上的小孔里都充满了水，这使得空气几乎无法扩散。
来源于：阅读OFFICIAL47 P2Most of the world’s potable water----freshwater suitable for drinking----is accounted for by groundwater, which is stored in the pores and fractures in rocks.
世界上绝大部分饮用水----可以饮用的淡水----都是地下水，它们储藏在岩石孔隙和裂缝中。
来源于：阅读OFFICIAL28 P1At greater depths within Earth, the pressure of the overlying rock causes pores and cracks to close, reducing the space that pore water can occupy, and almost complete closure occurs at a depth of about 10 kilometers.
随深度增加，上覆岩层压力使岩石孔隙和裂缝闭合，减少了水的储存空间，而超过10公里深的地下孔隙几乎全部闭合。
来源于：阅读OFFICIAL28 P1The water table is the underground boundary below which all the cracks and pores are filled with water.
地下水位指地层岩石裂缝和孔隙充满水的边界。
来源于：阅读OFFICIAL28 P1They include roots or root like structures, a waxy cuticle that covers the surfaces of leaves and stems and limits the evaporation of water, and pores called stomata in leaves and stems that allow gas exchange but close when water is scarce, thus reducing water loss.
其中包括根或者类似根的结构、覆盖茎叶表面能阻止水分蒸发的蜡质角质层以及茎叶上被称为气孔的小孔——气孔的存在可以保证气体的交换，并在水分缺失时关闭气孔从而防止水分的进一步流失。
来源于：阅读OFFICIAL25 P3So much for unconsolidated sediments. Consolidated (or cemented) sediments, too, contain millions of minute water-holding pores.
以上说的都是松散的沉积物，那些坚固的沉积物，也拥有以数万计的毛细孔来容纳水。
来源于：阅读OFFICIAL1 P1v. 仔细阅读；认真钻研
It will take several more months to pore through the volumes of documents.
详细研究这大堆的文献还要多花好几个月的时间。
以上图片仅供学习交流使用，版权归原作者所有，如有侵权，请与我方联系
