food chain
英 [ˈfuːd tʃeɪn]
美 [ˈfuːd tʃeɪn]
n. 食物链
Collins.1
牛津词典
noun
- 食物链
a series of living creatures in which each type of creature feeds on the one below it in the series- Insects are fairly low down (on) the food chain.
在食物链中，昆虫是相当低的一级生物。
- Insects are fairly low down (on) the food chain.
柯林斯词典
- N-COUNT 食物链
Thefood chainis a series of living things which are linked to each other because each thing feeds on the one next to it in the series.- The whole food chain is affected by the over use of chemicals in agriculture.
整个食物链因农业中过度使用化学物质而受到影响。
- The whole food chain is affected by the over use of chemicals in agriculture.
英英释义
noun
- (ecology) a community of organisms where each member is eaten in turn by another member
双语例句
- I've been climbing the super club food chain, as planned.
我按照计划爬到了超级俱乐部的最高级。 - The Commission also gave specific advice on how to control bacteria in seafood throughout the food chain.
该委员会还就整个食物链如何控制海鲜中的细菌提出了具体意见。 - The whole food chain is affected by the overuse of chemicals in agriculture.
整个食物链因农业生产过程过多使用化学品而受到影响。 - Producer The first TROPHIC LEVEL, in a food chain.
生产者：食物链中第一个营养级。 - Next year I'll be top of the food chain at highschool.
明年我就在高中的最高的阶层了。 - And when the food disappears, so does the next link in the food chain.
如果它们的食物消失了，食物链的下一个也会开始消失。 - Besides, the consequences can pass through the food chain and effect other lives such as birds and mammals.
此外，这种后果将透过食物链影响到其他生物，如鸟和哺乳动物。 - They went straight to the top of the food chain with this one.
他们直接摸到了食物链的最前端。 - Sharks have been around for 400 million years and play an important role in the ocean's food chain.
鲨鱼已经在地球上存在了4亿年。它们在海洋的食物链中扮演着不可缺少的角色。 - By analysis of the definitions of the food chain and food traceability and the requirements of standards of international food traceability, the food traceability system in food chain was introduced.
本文在对食品链和食品溯源有关标准进行解析的基础上，结合国际食品溯源标准要求，对食品链溯源系统进行阐述和分解。