upwelling

听听怎么读

英 [ʌp'welɪŋ]

美 [ʌp'welɪŋ]

是什么意思

上涌，上升流（指海水由较深层上升到较浅层的过程）；

（水等）上涌( upwell的现在分词 )；

英英释义

Upwelling

Upwelling is an oceanographic phenomenon that involves wind-driven motion of dense, cooler, and usually nutrient-rich water towards the ocean surface, replacing the warmer, usually nutrient-depleted surface water. The nutrient-rich upwelled water stimulates the growth and reproduction of primary producers such as phytoplankton.

以上来源于:Wikipedia

学习怎么用

双语例句

用作名词(n.)

As long as the system rides this upwelling crest of evolvability, it surfs along.
只要系统搭乘上进化的上升流峰，它就会随波逐流一直向前。
Eventually, currents and upwelling from the depths bring the dead stuff back to the top, where it stimulates more phytoplankton growth.
最终，来自深层的水流和上升流会将死物质带到表层，并刺激更多的浮游植物生长。

权威例句

Summer upwelling in the South China Sea and its role in regional climate variations
Evidence for upwelling of corrosive "acidified"water onto the continental shelf.
Wind-Driven Upwelling in the Southern Ocean and the Deglacial Rise in Atmospheric CO2
Wind-driven upwelling in the Southern Ocean and the deglacial rise in atmospheric CO2.
Upwelling-driven nearshore hypoxia signals ecosystem and oceanographic changes in the northeast Pacific
Global climate change and intensification of coastal ocean upwelling.
Silicate regulation of new production in the equatorial Pacific upwelling
Iron-limited diatom growth and Si:N uptake ratios in a coastal upwelling regime
From the Cover: Massive nitrogen loss from the Benguela upwelling system through anaerobic ammonium oxidation
Authigenic apatite formation and burial in sediments from non-upwelling, continental margin environments

同义词

upsurging

u开头的单词