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。
• Producer The first TROPHIC LEVEL, in a food chain.
  生产者：食物链中第一个营养级。
• 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。
• 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。
• 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。
• 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。
• 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。
• 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。
• 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？
• 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。