4周搞定2000+托福核心词
aquiclude = aqui(水) + clud(关闭) + e(名词后缀) = 关闭水层→不透水层
carboferous = carbo(煤炭) + fer(带来) + ous(形容词) = 石炭纪的
confer = con(一起) + fer(带来) = 把荣誉和某人拿到一起→授予
携带水→蓄水层；含水土层
aquifer
常考释义
A groundwater reservoir from which water can be extracted is called an aquifer.
可以取出的地下水的聚集层叫做水层。
来源于：阅读OFFICIAL28 P1n. 含水土层
Know the source of your drinking water—the river, lake, or aquifer that supplies your home.
知道你的饮用水的来源——河流，湖泊或是你家的含水土层。
Vast reservoirs will catch the monsoon rains to replenish the aquifers.
巨大的水库收集季风雨水来补充地下含水层。
来自《家园》
图片源自网络
A groundwater reservoir from which water can be extracted is called an aquifer.
可以取出的地下水的聚集层叫做水层。
来源于：阅读OFFICIAL28 P1Extraction of water depends on two properties of the aquifer: porosity and permeability.
从地层中取水取决于水层的两个因素：孔隙度和渗透率。
来源于：阅读OFFICIAL28 P1The water-saturated rock or sediment is known as an "aquifer". Because they are porous, sedimentary rocks, such as sandstones and conglomerates, are important potential sources of groundwater.
饱含水的岩石或沉积物被称为“蓄水层”。因为沉积岩多孔，比如砂岩和砾岩，都是地下水的重要潜在源头。
来源于：阅读OFFICIAL12 P3Water does not remain immobile in an aquifer but can seep out at springs or leak into other aquifers.
贮存在蓄水层的水并非不流动，而是会通过泉眼渗出或是进入其他蓄水层。
来源于：阅读OFFICIAL12 P3In the early twentieth century, however, it was discovered that much of the High Plains was underlain by a huge aquifer (a rock layer containing large quantities of groundwater).
然而，在20世纪初，人们发现北美大平原的大部地下是巨大的蓄水层（含有大量地下水的岩层）。
来源于：阅读OFFICIAL3 P2This aquifer was named the Ogallala aquifer after the Ogallala Sioux Indians, who once inhabited the region
这个蓄水层因曾经在这里定居过的奥加拉拉苏族印第安人而得名，被称作奥加拉拉蓄水层。
来源于：阅读OFFICIAL3 P2The Ogallala aquifer is a sandstone formation that underlies some 583,000 square kilometers of land extending from northwestern Texas to southern South Dakota.
奥加拉拉蓄水层属于砂岩结构，在从德克萨斯州西北到南达科塔州南部的地下绵延了58.3万平方公里。
来源于：阅读OFFICIAL3 P2Estimates indicate that the aquifer contains enough water to fill Lake Huron, but unfortunately, under the semiarid climatic conditions that presently exist in the region, rates of addition to the aquifer are minimal, amounting to about half a centimeter a year.
据估计，奥加拉拉蓄水层的含水量足以填满休伦湖，但不幸的是，在目前该地区半干旱的气候条件下，奥加拉拉蓄水层的蓄水能力极低，每年仅半厘米左右。
来源于：阅读OFFICIAL3 P2It is estimated that at current withdrawal rates, much of the aquifer will run dry within 40 years.
这种现象在气候最干旱的德克萨斯州尤为严重。
来源于：阅读OFFICIAL3 P2The situation is most critical in Texas, where the climate is driest, the greatest amount of water is being pumped, and the aquifer contains the least water.
大量的水被从地下抽起，蓄水层含水量最少。
来源于：阅读OFFICIAL3 P2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
