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

• As HTC fumbled, Apple and Samsung solidified their positions at the top of the mobile food chain.
  而在HTC一路跌跌撞撞的同时，苹果和三星却巩固了在移动市场食物链顶端的位置。
• 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。
• 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！
• 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
• In the environment, dioxins tend to accumulate in the food chain.
  在环境中，二恶英容易聚积在食物链中。
• 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。
• 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。
• A food chain model of three species with impulsive perturbations and mixed functional response is proposed and studied.
  提出并研究了一类具有脉冲干扰和混合功能反应的三种群捕食链模型。
• 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。
• 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。