demersal

demersal 基本解释

a. 居于水底的

词组短语

1、demersal carnivore 半食动物食肉动物

2、demersal seine demersal他的

3、demersal egg 沉性卵

4、demersal species 底栖物种

5、demersal fishery 底栖渔业

demersal 用法和例句

1、demersal carnivore

底栖食肉动物

2、Such papillae are characteristic of most demersal spawning species.

如此的乳突是大多数的底栖产卵种的特徵。

3、The female releases demersal eggs which sink into cracks in the substrate.

母鱼释放在底部中进入裂缝之内下沉的沉性卵。

4、The impact of demersal longlines on seabed habitats has not been well studied.

海底延绳钓对海底生境的影响尚未得到深入研究。

5、Reproductive Strategies of Demersal Fishes in Early Life Stages and Population Fluctuations

底生鱼类早期生活期的增值战略与资源变动

6、Yellow porgy Taius tumifrons is a demersal fish with higher economic and admiring viewing values.

黄鲷是底栖性鱼类，具较高的经济价值和观赏价值。