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

• Enough junk dumped into the water eventually destroys the food chain and causes ( theoretically) ecosystem collapse.
  足够的垃圾倾倒入水中，最终破坏了食物链和原因（理论上）生态系统的崩溃。
• It's also used in the designs of the Panda Express Chinese food chain.
  “熊猫快餐”中餐连锁店采用的就是风水设计。这家麦当劳餐厅位于洛杉矶市郊。
• Like any new product entering the food chain, genetically modified foods must be subjected to rigorous testing.
  就像一些进入食物链的新产品一样，转基因食品必须经过严格的检验。
• Those at the top of the food chain got along because people forgot they were competitors.
  处于食物链顶端的人都能和睦相处，因为他们忘记了自己也是竞争对手。
• Are you the VIP member or the information member of the Japanese Food Chain Store?
  你是不是以下那些连锁日本料理的VIP会员或资讯会员？
• 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。
• 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。
• 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。
• As a member of food chain, human body "return" process should follow the natural law.
  处于食物链中消费者的人类尸体“回归”过程理应遵循的自然规律。
• Heavy metals also can be introduced into the food chain by widespread industrial pollution.
  重金属也可通过广泛的工业污染进入食物链。