音标与读法

这里为大家介绍下food chain 是什么意思，希望能帮助到各位朋友。

中英文翻译

[cycle] 【生态】食物链。

food:n. 1.食物，食品，粮食，食料；养料。 2.精神食粮， ...chain:n. 1.链子，链条；项圈；表链。 2.连锁；连续，一系 ...(ecology) a community of organisms where each member is eaten in turn by another member

A food chain is a linear sequence of links in a food web starting from a trophic species that eats no other species in the web and ends at a trophic species that is eaten by no other species in the web. A food chain differs from a food web, because the complex polyphagous network of feeding relations are aggregated into trophic species and the chain only follows linear monophagous pathways.

例句与用法

1.Aquatic food chains are different from terrestrial ones .

水生食物链不同于陆地食物链。

2.Chemical degradation is very slow so that it becomes more concentrated in successive stages of the food chain .

化学的递降分解作用十分缓慢，以致它在食物链连续各阶段中变得更为浓缩。

3.Chemical degradation is very slow so that it becomes more concentrated in successive stages of the food chain .

化学的递降分解作用十分缓慢，以致它在食物链的连续各阶段中变得更为浓缩。

4.Because perrinia immortalis is part of the food chain

因为不朽之花进入了食物链

5.Later on we were kind of moved down the food chain . .

后来，我们水平有所下降… …

6.Producer the first trophic level , in a food chain

生产者：食物链中第一个营养级。

7.Layla " s gonna take us right up the food chain

我们可以通过莱拉，找到食物链的最上层

8.You might say i been working my way up the food chain

你可以说我是顺藤摸瓜

9.Later on we were kind of moved down the food chain

后来，我们水平有所下降

10.You might say i " ve been working my way up the food chain

你也许会说我做的方式很象食物链

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