There are three types of aquifers: perched, unconfined, and confined.含水层有三种形态, 分别是上层滞水 、 潜水和承压水.This article discusses the hydrogeochemical differences among four pouring water aquifers and the causes.探讨了四个突水含水层水文地球化学特征差...
Aquifers have water contents over 30 %.含水层的水含过30%.Untrammelled industrialisation, particularly in poor countries, is contaminating rivers and aquifers.不节制的工业化, 尤其是在穷国, 正在污染河流和地下含水层们.There are three types of aquifers: per...
这只小山羊刚开始长角.The young goat was just beginning to grow horns.这手套是用小山羊革制成的.The gloves were made of kid.当他们进去时, 发现围栏内有一些小绵羊和小山羊.When they entered, they saw lambs and kids inside pens....
Entering the realm of Nirvana is only possible for those who have become pure.心无杂念，方可入灭。"Nirvana" squared the circle by making a record that was both superb pop and rock music at the same time.“涅磐”乐队做到了不可能做到的事，录制了一张既有流行风...