food chain

英 [ˈfuːd tʃeɪn]

美 [ˈfuːd tʃeɪn]

n.  食物链

化学

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
  1. 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。

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.
  1. 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。

英英释义

noun

• (ecology) a community of organisms where each member is eaten in turn by another member

双语例句

• Research and Function of Traceability System in Food Chain
  可追溯系统在食品供应链中的作用与研究
• The effect was to disrupt the food chain, starving many animals and those that preyed on them
  其结果就是破坏食物链，使很多动物和那些以捕食它们为生的动物饿死。
• 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。
• We were moving up the food chain to value-added jobs!
  我们本应该走向食物链的顶端，做哪些高附加值的工作！
• He started a fast food chain.
  他开创了一家快餐连锁店。
• I was pretty low on the corporate food chain.
  我在森严的公司等级中地位相当低。
• You might say I been working my way up the food chain.
  你也许会说我做的方式很象食物链。
• Food quality control laboratories could use this new tool to detect these drugs before they enter the food chain.
  食品质量控制实验室可以利用这个新的工具在他们进入食物链之前来检测来检测这些药物。
• This poses a threat to agriculture and the food chain, and consequently to human health.
  这会对农业和食物链造成威胁，由此而危及人的健康。
• In addition, the wide occurrence of Campylobacter also hinders the development of control strategies throughout the food chain.
  此外，弯曲杆菌的广泛出现还妨碍了整个食品链控制策略的发展。