food chain

英 [ˈfuːd tʃeɪn] 美 [ˈfuːd tʃeɪn]

n.  食物链

化学

Collins.1



牛津词典

noun

  1. 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

  1. N-COUNT 食物链
    The food chain is 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。

双语例句

  1. 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。
  2. 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。
  3. 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。
  4. 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。
  5. 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。
  6. This is not the first time the fast food chain has decided to dabble in the fragrance market.
    这已经不是快餐连锁店第一次决定涉足香水市场了。
  7. 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。
  8. 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。
  9. Sharks have been around for 400 million years and play an important role in the ocean's food chain.
    鲨鱼已经在地球上存在了4亿年。它们在海洋的食物链中扮演着不可缺少的角色。
  10. 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?
  11. 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!
  12. 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。
  13. 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。
  14. 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。
  15. 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。
  16. 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。
  17. 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。
  18. 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。
  19. 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。
  20. He started a fast food chain.
    他开创了一家快餐连锁店。
  21. 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。
  22. 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。
  23. 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。
  24. The Commission also gave specific advice on how to control bacteria in seafood throughout the food chain.
    该委员会还就整个食物链如何控制海鲜中的细菌提出了具体意见。
  25. 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。
  26. Producer The first TROPHIC LEVEL, in a food chain.
    生产者:食物链中第一个营养级。
  27. 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。
  28. 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
  29. 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。
  30. I was pretty low on the corporate food chain.
    我在森严的公司等级中地位相当低。

英英释义

noun

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