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:★
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.
曾為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 ]