aquifer是什麼意思 aquifer的用法 aquifer怎麼讀

aquifer

英 ['ækwɪfə]美 ['ækwɪfɚ]

n. （美）蓄水層；含水土層

星級詞彙:★

padding-bottom: 98.67%;">

中文詞源

aquifer 含水層

詞根aqua, 水。詞根fer, 帶來，含有。

英語詞源

aquifer (n.)

1897, coined from Latin aqui-

, comb. form of aqua "water" (see aqua-) + -fer "bearing," from ferre "to bear" (see infer).

權威例句

1. The aquifer which had once fed the wells was pronounced dry.

曾爲水井供水的蓄水層正式宣告乾涸了。

2. An aquifer is a water - bearing rock stratum such as sandstone and chalk.

地下蓄水層是一些有水的岩石層,如沙岩和白堊巖.

3. A confined aquifer is also known as a pressure aquifer.

承壓含水層又叫壓力含水層.

4. One of the two main types of aquifer is the unconfined aquifer.

非承壓含水層是兩種主要含水層之一.

5. Such material can confine water in an artesian aquifer.

這樣的介質能把水控制在承壓含水層中.

[ aquifer 造句 ]