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
• 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。
• 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。
• 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。
• 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。
• 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。
• 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？
• I was pretty low on the corporate food chain.
  我在森严的公司等级中地位相当低。
• 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。
• 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。