单词 | 水层 |
释义 | 〔thermocline〕A layer in a large body of water, such as a lake, that sharply separates regions differing in temperature, so that the temperature gradient across the layer is abrupt.斜温层:在诸如湖泊的大的水体中的水层,能迅速分离不同温度的水域,因此跨越该层的温度梯度是陡变的〔halocline〕A vertical gradient in ocean salinity.(海洋的)盐度跃层:海水盐度竖直梯度变化明显的水层〔hypolimnion〕The layer of water in a thermally stratified lake that lies below the thermocline, is noncirculating, and remains perpetually cold.湖下层,湖底静水层:位于温跃层以下的有层温的湖的一层水,这一层水不循环,永远保持寒冷 |
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